메뉴 건너뛰기




Volumn 41, Issue 1, 2012, Pages 1-61

Analytical techniques used for determination of methylxanthines and their analoguesrecent advances

Author keywords

capillary electrophoresis; liquid chromatography; methylxanthines; Xanthine; xanthine determination; xanthine metabolites

Indexed keywords

8-CHLOROTHEOPHYLLINE; ANALYTICAL TECHNIQUES; BIOCHEMICAL PROCESS; ENERGY DRINKS; METHYLXANTHINES; PENTOXIFYLLINE; PHARMACEUTICAL INDUSTRY; PURINE ALKALOID; TECHNIQUES USED; URIC ACIDS; XANTHINE; XANTHINE DETERMINATION; XANTHINE METABOLITES;

EID: 80054708857     PISSN: 15422119     EISSN: 15422127     Source Type: Journal    
DOI: 10.1080/15422119.2011.569047     Document Type: Article
Times cited : (24)

References (195)
  • 1
    • 77953895261 scopus 로고    scopus 로고
    • Caffeine (1, 3, 7-trimethylxanthine) in foods: A comprehensive review on consumption, functionality, safety, and regulatory matters
    • Heckman, M. A., Weil, J., and Gonzalez de Mejia, E. (2010) Caffeine (1, 3, 7-trimethylxanthine) in foods: a comprehensive review on consumption, functionality, safety, and regulatory matters. J. Food Sci. 75(3): 77-87.
    • (2010) J. Food Sci. , vol.75 , Issue.3 , pp. 77-87
    • Heckman, M.A.1    Weil, J.2    Gonzalez De Mejia, E.3
  • 2
    • 23044447908 scopus 로고    scopus 로고
    • Safranow, K. and Machoy, Z., Methylated purines in urinary stones. (2005) Clin. Chem. 51:1493-1498.
    • (2005) Clin. Chem. , vol.51 , pp. 1493-1498
    • Safranow, K.1    MacHoy, Z.2
  • 3
    • 65249119721 scopus 로고    scopus 로고
    • Caffeine as a marker substrate for testing cytochrome P450 activity in human and rat
    • Kot, M. and Daniel, W. A. (2008) Caffeine as a marker substrate for testing cytochrome P450 activity in human and rat. Pharmacol. Rep., 60(6): 789-797.
    • (2008) Pharmacol. Rep. , vol.60 , Issue.6 , pp. 789-797
    • Kot, M.1    Daniel, W.A.2
  • 4
    • 0035949187 scopus 로고    scopus 로고
    • Determination of N-acetylation phenotype using caffeine as a metabolic probe and high-performance liquid chromatography with either ultraviolet detection or electrospray mass spectrometry
    • DOI 10.1016/S0378-4347(01)00246-8, PII S0378434701002468
    • Baud-Camus, F., Marquet, P., Soursac, M., Davrinche, C., and Farinotti, R. (2001) Determination of N-acetylation phenotype using caffeine as a metabolic probe and high-performance liquid chromatography with either ultraviolet detection or electrospray mass spectrometry. J. Chromatogr. B Biomed. Sci. Appl., 760(1): 55-63. (Pubitemid 32718569)
    • (2001) Journal of Chromatography B: Biomedical Sciences and Applications , vol.760 , Issue.1 , pp. 55-63
    • Baud-Camus, F.1    Marquet, P.2    Soursac, M.3    Davrinche, C.4    Farinotti, R.5
  • 5
    • 9644262514 scopus 로고    scopus 로고
    • Rapid determination of five probe drugs and their metabolites in human plasma and urine by liquid chromatography/tandem mass spectrometry: Application to cytochrome P450 phenotyping studies
    • DOI 10.1002/rcm.1704
    • Yin, O. Q., Lam, S. S., Lo, C. M., and Chow, M.S. (2004) Rapid determination of five probe drugs and their metabolites in human plasma and urine by liquid chromatography/tandem mass spectrometry: application to cytochrome P450 phenotyping studies. Rapid Commun. Mass Spectrom., 18(23): 2921-2933. (Pubitemid 39576836)
    • (2004) Rapid Communications in Mass Spectrometry , vol.18 , Issue.23 , pp. 2921-2933
    • Yin, O.Q.P.1    Lam, S.S.L.2    Lo, C.M.Y.3    Chow, M.S.S.4
  • 6
    • 61449087233 scopus 로고    scopus 로고
    • Simultaneous voltammetric determination of paracetamol and caffeine in pharmaceutical formulations using a boron-doped diamond electrode
    • Lourenção, B. C., Medeiros, R. A., Rocha-Filho, R. C., Mazo, L. H., and Fatibello-Filho, O. (2009) Simultaneous voltammetric determination of paracetamol and caffeine in pharmaceutical formulations using a boron-doped diamond electrode. Talanta, 78(3): 748-752.
    • (2009) Talanta , vol.78 , Issue.3 , pp. 748-752
    • Lourenção, B.C.1    Medeiros, R.A.2    Rocha-Filho, R.C.3    Mazo, L.H.4    Fatibello-Filho, O.5
  • 7
    • 33847306339 scopus 로고    scopus 로고
    • Simultaneous determination of paracetamol, caffeine and propyphenazone in ternary mixtures by micellar electrokinetic capillary chromatography
    • DOI 10.1016/j.jchromb.2006.09.036, PII S1570023206008063
    • Emre, D. and Ozaltin, N. (2007) Simultaneous determination of paracetamol, caffeine and propyphenazone in ternary mixtures by micellar electrokinetic capillary chromatography. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 847(2): 126-132. (Pubitemid 46331019)
    • (2007) Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences , vol.847 , Issue.2 , pp. 126-132
    • Emre, D.1    Ozaltin, N.2
  • 8
    • 0036754668 scopus 로고    scopus 로고
    • HPLC assay of acetylsalicylic acid, paracetamol, caffeine and phenobarbital in tablets
    • DOI 10.1016/S0014-827X(02)01265-X, PII S0014827X0201265X
    • Franeta, J.T., Agdaba, D., Eric, S., Pavkov, S., Aleksic, M., and Vladimirov, S. (2002) HPLC assay of acetylsalicylic acid, paracetamol, caffeine and phenobarbital in tablets. Farmaco, 57: 709-713. (Pubitemid 35287004)
    • (2002) Farmaco , vol.57 , Issue.9 , pp. 709-713
    • Franeta, J.T.1    Agbaba, D.2    Eric, S.3    Pavkov, S.4    Aleksic, M.5    Vladimirov, S.6
  • 9
    • 40049101875 scopus 로고    scopus 로고
    • Rapid liquid chromatography-tandem mass spectrometry method for the determination of a broad mixture of pharmaceuticals in surface water
    • Conley, J. M., Symes, S. J., Kindelberger, S. A., and Richards, S. M. (2008) Rapid liquid chromatography-tandem mass spectrometry method for the determination of a broad mixture of pharmaceuticals in surface water. J. Chromatogr. A, 1185(2): 206-215.
    • (2008) J. Chromatogr. A , vol.1185 , Issue.2 , pp. 206-215
    • Conley, J.M.1    Symes, S.J.2    Kindelberger, S.A.3    Richards, S.M.4
  • 10
    • 0038492739 scopus 로고    scopus 로고
    • Determination of tea components with antioxidant activity
    • Cabrera, C., Giménez, R. and López, M. C. (2003) Determination of tea components with antioxidant activity. J. Agric. Food Chem., 51(15): 4427-4435.
    • (2003) J. Agric. Food Chem. , vol.51 , Issue.15 , pp. 4427-4435
    • Cabrera, C.1    Giménez, R.2    López, M.C.3
  • 11
    • 34447330723 scopus 로고    scopus 로고
    • Simultaneous analysis of catechins, gallic acid, strictinin, and purine alkaloids in green tea by using catechol as an internal standard
    • DOI 10.1021/jf070323f
    • Mizukami, Y., Sawai, Y., and Yamaguchi, Y. (2007) Simultaneous analysis of catechins, gallic acid, strictinin, and purine alkaloids in green tea by using catechol as an internal standard. J. Agric. Food Chem., 55(13): 4957-4964. (Pubitemid 47056042)
    • (2007) Journal of Agricultural and Food Chemistry , vol.55 , Issue.13 , pp. 4957-4964
    • Mizukami, Y.1    Sawai, Y.2    Yamaguchi, Y.3
  • 12
    • 33751187639 scopus 로고    scopus 로고
    • Development and validation of a high-throughput high-performance liquid chromatographic assay for the determination of caffeine in food samples using a monolithic column
    • DOI 10.1016/j.aca.2006.07.081, PII S0003267006016953
    • Tzanavaras, P.D. and Themelis, D.G. (2007) Development and validation of a high-throughput high-performance liquid chromatographic assay for the determination of caffeine in food samples using a monolithic column. Anal. Chim. Acta, 581(1): 89-94. (Pubitemid 44779505)
    • (2007) Analytica Chimica Acta , vol.581 , Issue.1 , pp. 89-94
    • Tzanavaras, P.D.1    Themelis, D.G.2
  • 13
    • 0034540560 scopus 로고    scopus 로고
    • Automated in-tube solid phase microextraction coupled with HPLC-ES-MS for the determination of catechins and caffeine in tea
    • DOI 10.1039/b006211l
    • Wu, J., Xie, W., and Pawliszyn, J. (2000) Automated in-tube solid phase microextraction coupled with HPLC-ES-MS for the determination of catechins and caffeine in tea. Analyst, 125: 2216-2222. (Pubitemid 32015094)
    • (2000) Analyst , vol.125 , Issue.12 , pp. 2216-2222
    • Wu, J.1    Xie, W.2    Pawliszyn, J.3
  • 14
    • 0034697074 scopus 로고    scopus 로고
    • Simultaneous analysis of tea catechins, caffeine, gallic acid, theanine and ascorbic acid by micellar electrokinetic capillary chromatography
    • DOI 10.1016/S0021-9673(00)00145-X, PII S002196730000145X
    • Aucamp, J.P., Hara, Y., and Apostolides, Z. (2000) Simultaneous analysis of tea catechins, caffeine, gallic acid, theanine and ascorbic acid by micellar electrokinetic capillary chromatography. J. Chromatogr. A, 876(1-2): 235-242. (Pubitemid 30211567)
    • (2000) Journal of Chromatography A , vol.876 , Issue.1-2 , pp. 235-242
    • Aucamp, J.P.1    Hara, Y.2    Apostolides, Z.3
  • 15
    • 0036255272 scopus 로고    scopus 로고
    • A quantitative method for the analysis of xanthine alkaloids in Paullinia cupana (guarana) by capillary column gas chromatography
    • DOI 10.1002/1615-9314(20020401)25:5/6<371::AID-JSSC371>3.0.CO;2-9
    • Pagliarussi, R.S., Freitas, L.A.P., and Bastos, J.K. (2002) A quantitative method for the analysis of xanthine alkaloids in Paullinia cupana (guarana) by capillary column gas chromatography. J. Sep. Sci., 25: 371-374. (Pubitemid 34467074)
    • (2002) Journal of Separation Science , vol.25 , Issue.5-6 , pp. 371-374
    • Pagliarussi, R.S.1    Freitas, L.A.P.2    Bastos, J.K.3
  • 16
    • 0035988778 scopus 로고    scopus 로고
    • High-performance capillary electrophoresis analysis of mate infusions prepared from stems and leaves of Ilex paraguariensis using automated micellar electrokinetic capillary chromatography
    • DOI 10.1002/pca.647
    • Pomilio, A. B., Trajtemberg, S., and Vitale, A.A. (2002) High-performance capillary electrophoresis analysis of mate infusions prepared from stems and leaves of Ilex paraguariensis using automated micellar electrokinetic capillary chromatography. Phytochem. Anal., 13(4): 235-241. (Pubitemid 34826560)
    • (2002) Phytochemical Analysis , vol.13 , Issue.4 , pp. 235-241
    • Pomilio, A.B.1    Trajtemberg, S.2    Vitale, A.A.3
  • 17
    • 35148860636 scopus 로고    scopus 로고
    • Rapid determination of caffeine in one drop of beverages and foods using drop-to-drop solvent microextraction with gas chromatography/mass spectrometry
    • DOI 10.1016/j.chroma.2007.09.020, PII S0021967307015580
    • Shrivas, K. and Wu, H. F. (2007) Rapid determination of caffeine in one drop of beverages and foods using drop-to-drop solvent microextraction with gas chromatography/mass spectrometry. J. Chromatogr. A, 1170(1-2): 9-14. (Pubitemid 47539472)
    • (2007) Journal of Chromatography A , vol.1170 , Issue.1-2 , pp. 9-14
    • Shrivas, K.1    Wu, H.-F.2
  • 18
    • 62749123435 scopus 로고    scopus 로고
    • Quantitative capillary electrophoresis and its application in analysis of alkaloids in tea, coffee, coca cola, and theophylline tablets
    • Li, M., Zhou, J., Gu, X., Wang, Y., Huang, X. and Yan, C. (2009) Quantitative capillary electrophoresis and its application in analysis of alkaloids in tea, coffee, coca cola, and theophylline tablets. J. Sep. Sci., 32(2): 267-274.
    • (2009) J. Sep. Sci. , vol.32 , Issue.2 , pp. 267-274
    • Li, M.1    Zhou, J.2    Gu, X.3    Wang, Y.4    Huang, X.5    Yan, C.6
  • 19
    • 7444262420 scopus 로고    scopus 로고
    • HPTLC determination of caffeine in stimulant herbal products and power drinks
    • DOI 10.1016/j.jpba.2004.06.029, PII S0731708504003164
    • Abourashed, E. A. and Mossa, J. S. (2004) HPTLC determination of caffeine in stimulant herbal products and power drinks. J. Pharm. Biomed. Anal., 36(3): 617-620. (Pubitemid 39441334)
    • (2004) Journal of Pharmaceutical and Biomedical Analysis , vol.36 , Issue.3 , pp. 617-620
    • Abourashed, E.A.1    Mossa, J.S.2
  • 20
    • 33749255757 scopus 로고    scopus 로고
    • Simultaneous determination of riboflavin, pyridoxine, nicotinamide, caffeine and taurine in energy drinks by planar chromatography-multiple detection with confirmation by electrospray ionization mass spectrometry
    • DOI 10.1016/j.chroma.2006.07.018, PII S0021967306013707
    • Aranda, M. and Morlock, G. (2006) Simultaneous determination of riboflavin, pyridoxine, nicotinamide, caffeine and taurine in energy drinks by planar chromatography-multiple detection with confirmation by electrospray ionization mass spectrometry. J. Chromatogr. A, 1131(1-2): 253-260. (Pubitemid 44485658)
    • (2006) Journal of Chromatography A , vol.1131 , Issue.1-2 , pp. 253-260
    • Aranda, M.1    Morlock, G.2
  • 21
    • 18844395348 scopus 로고    scopus 로고
    • Rapid simultaneous determination of alkylxanthines by CZE and its application in analysis of pharmaceuticals and food samples
    • DOI 10.1016/j.aca.2004.10.033, PII S0003267004013819, Papers Presented at the Analytical Forum
    • Regan F. and Shakalisava Y. (2005) Rapid simultaneous determination of alkylxanthines by CZE and its application in analysis of pharmaceuticals and food samples. Anal. Chim. Acta 540: 103-110. (Pubitemid 40693112)
    • (2005) Analytica Chimica Acta , vol.540 , Issue.1 , pp. 103-110
    • Regan, F.1    Shakalisava, Y.2
  • 22
    • 8344243800 scopus 로고    scopus 로고
    • Modified micellar electrokinetic chromatography in the analysis of catechins and xanthines in chocolate
    • DOI 10.1002/elps.200406056
    • Gotti, R., Fiori, J., Mancini, F., and Cavrini, V. (2004) Modified micellar electrokinetic chromatography in the analysis of catechins and xanthaines in chocolate. Electrophoresis, 25: 3282-3291. (Pubitemid 39480899)
    • (2004) Electrophoresis , vol.25 , Issue.18-19 , pp. 3282-3291
    • Gotti, R.1    Fiori, J.2    Mancini, F.3    Cavrini, V.4
  • 23
    • 70349196356 scopus 로고    scopus 로고
    • Rapid determination of phenolic compounds and alkaloids of carob flour by improved liquid chromatography tandem mass spectrometry
    • Ortega, N., Macià, A., Romero, M. P., Trullols, E., Morello, J. R., Anglès, N., and Motilva, M. J. (2009) Rapid determination of phenolic compounds and alkaloids of carob flour by improved liquid chromatography tandem mass spectrometry. J. Agric. Food Chem., 57(16): 7239-7244.
    • (2009) J. Agric. Food Chem. , vol.57 , Issue.16 , pp. 7239-7244
    • Ortega, N.1    MacIà, A.2    Romero, M.P.3    Trullols, E.4    Morello, J.R.5    Anglès, N.6    Motilva, M.J.7
  • 24
    • 34547805238 scopus 로고    scopus 로고
    • Simultaneous analysis of neutral and acidic pharmaceuticals as well as related compounds by gas chromatography-tandem mass spectrometry in wastewater
    • DOI 10.1016/j.talanta.2007.03.053, PII S0039914007002536
    • Gómez, M.J., Agüera, A., Mezcua, M., Hurtado, J., Mocholí, F., and Fernández-Alba, A. R. (2007) Simultaneous analysis of neutral and acidic pharmaceuticals as well as related compounds by gas chromatography-tandem mass spectrometry in wastewater. Talanta, 73(2): 314-320. (Pubitemid 47238941)
    • (2007) Talanta , vol.73 , Issue.2 , pp. 314-320
    • Gomez, M.J.1    Aguera, A.2    Mezcua, M.3    Hurtado, J.4    Mocholi, F.5    Fernandez-Alba, A.R.6
  • 25
    • 48649106269 scopus 로고    scopus 로고
    • Medical stone management: 35 years of advances
    • Pak, C. Y. (2008) Medical stone management: 35 years of advances. J. Urol., 180(3): 813-819.
    • (2008) J. Urol. , vol.180 , Issue.3 , pp. 813-819
    • Pak, C.Y.1
  • 26
    • 33845354407 scopus 로고    scopus 로고
    • Role of uric acid in hypertension, renal disease, and metabolic syndrome
    • Heinig, M. and Johnson, R. J. (2006) Role of uric acid in hypertension, renal disease, and metabolic syndrome. Cleve. Clin. J. Med., 73(12): 1059-1064. (Pubitemid 44883981)
    • (2006) Cleveland Clinic Journal of Medicine , vol.73 , Issue.12 , pp. 1059-1064
    • Heinig, M.1    Johnson, R.J.2
  • 27
    • 38949120144 scopus 로고    scopus 로고
    • High serum uric acid as a novel risk factor for type 2 diabetes
    • DOI 10.2337/dc07-1276
    • Dehghan, A., van Hoek, M., Sijbrands, E. J., Hofman, A. and Witteman, J. C. (2008) High serum uric acid as a novel risk factor for type 2 diabetes. Diabetes Care, 31(2): 361-362. (Pubitemid 351213351)
    • (2008) Diabetes Care , vol.31 , Issue.2 , pp. 361-362
    • Dehghan, A.1    Van Hoek, M.2    Sijbrands, E.J.G.3    Hofman, A.4    Witteman, J.C.M.5
  • 28
    • 0033828968 scopus 로고    scopus 로고
    • Measurement of purines in urine by capillary electrophoresis for estimating the degree of hypoxia in infants
    • Prezelj, M., Neubauer, D. and Derganc, M. (2000) Measurement of purines in urine by capillary electrophoresis for estimating the degree of hypoxia in infants. Clin. Chem. Lab. Med., 38(7): 623-628.
    • (2000) Clin. Chem. Lab. Med. , vol.38 , Issue.7 , pp. 623-628
    • Prezelj, M.1    Neubauer, D.2    Derganc, M.3
  • 30
    • 35648987247 scopus 로고    scopus 로고
    • Hypoxanthine decreases equilibrative type of adenosine transport in lymphocytes from Lesch-Nyhan patients
    • DOI 10.1111/j.1365-2362.2007.01869.x
    • Prior, C., Torres, R. J., and Puig, J. G. (2007) Hypoxanthine decreases equilibrative type of adenosine transport in lymphocytes from Lesch-Nyhan patients. Eur. J. Clin. Invest., 37(11): 905-911. (Pubitemid 350029206)
    • (2007) European Journal of Clinical Investigation , vol.37 , Issue.11 , pp. 905-911
    • Prior, C.1    Torres, R.J.2    Puig, J.G.3
  • 31
    • 80054682731 scopus 로고    scopus 로고
    • European Pharmacopoeia, 6th edn. (Suppl.6.2). Council of Europe, Strasbourg, France, 2007
    • European Pharmacopoeia, 6th edn. (Suppl.6.2). Council of Europe, Strasbourg, France, 2007.
  • 32
    • 70349987111 scopus 로고    scopus 로고
    • Design of a new cartridge for selective solid phase extraction using molecularly imprinted polymers: Selective extraction of theophylline from human serum samples
    • Khorrami, A. R. and Rashidpur, A. (2009) Design of a new cartridge for selective solid phase extraction using molecularly imprinted polymers: selective extraction of theophylline from human serum samples. Biosens. Bioelectron., 25(3): 647-651.
    • (2009) Biosens. Bioelectron. , vol.25 , Issue.3 , pp. 647-651
    • Khorrami, A.R.1    Rashidpur, A.2
  • 33
    • 1242293006 scopus 로고    scopus 로고
    • Automated sample preparation based on the sequential injection principle: Solid-phase extraction on a molecularly imprinted polymer coupled on-line to high-performance liquid chromatography
    • DOI 10.1016/j.chroma.2003.12.036
    • Theodoridis, G., Zacharis, C. K., Tzanavaras, P. D., Themelis, D. G., and Economou, A. (2004) Automated sample preparation based on the sequential injection principle. Solid-phase extraction on a molecularly imprinted polymer coupled on-line to high-performance liquid chromatography. J. Chromatogr. A, 1030(1-2): 69-76. (Pubitemid 38221315)
    • (2004) Journal of Chromatography A , vol.1030 , Issue.1-2 , pp. 69-76
    • Theodoridis, G.1    Zacharis, C.K.2    Tzanavaras, P.D.3    Themelis, D.G.4    Economou, A.5
  • 34
    • 0036499480 scopus 로고    scopus 로고
    • Selective solid-phase extraction sorbent for caffeine made by molecular imprinting
    • DOI 10.1016/S0021-9673(01)01457-1, PII S0021967301014571
    • Theodoridis, G. and Manesiotis, P. (2002) Selective solid-phase extraction sorbent for caffeine made by molecular imprinting. J. Chromatogr. A, 948(1-2): 163-169. (Pubitemid 34188456)
    • (2002) Journal of Chromatography A , vol.948 , Issue.1-2 , pp. 163-169
    • Theodoridis, G.1    Manesiotis, P.2
  • 35
    • 42649086852 scopus 로고    scopus 로고
    • Coupling of solid-phase microextraction continuous bed (monolithic) capillaries with capillary zone electrophoresis for direct analysis of drugs in biological fluids
    • DOI 10.1002/elps.200800046
    • Jarmalaviciene, R., Szumski, M., Kornysova, O., Kodzínska, E., Westerlund, D., Krawczyk, S., Mickevicius, D., Buszewski, B., and Maruska, A. (2008) Coupling of solid-phase microextraction continuous bed (monolithic) capillaries with capillary zone electrophoresis for direct analysis of drugs in biological fluids. Electrophoresis, 29(8): 1753-1760. (Pubitemid 351597535)
    • (2008) Electrophoresis , vol.29 , Issue.8 , pp. 1753-1760
    • Jarmalaviciene, R.1    Szumski, M.2    Kornysova, O.3    Klodzinska, E.4    Westerlund, D.5    Krawczyk, S.6    Mickeviius, D.7    Buszewski, B.8    Maruska, A.9
  • 36
    • 0036850182 scopus 로고    scopus 로고
    • Determination of caffeine as a tracer of sewage effluent in natural waters by on-line solid-phase extraction and liquid chromatography with diode-array detection
    • DOI 10.1016/S0043-1354(02)00221-X, PII S004313540200221X
    • Chen, Z., Pavelic, P., Dillon, P., and Naidu, R. (2002) Determination of caffeine as a tracer of sewage effluent in natural waters by on-line solid-phase extraction and liquid chromatography with diode-array detection. Water Res., 36(19): 4830-4838. (Pubitemid 35341112)
    • (2002) Water Research , vol.36 , Issue.19 , pp. 4830-4838
    • Chen, Z.1    Pavelic, P.2    Dillon, P.3    Naidu, R.4
  • 37
    • 0034708381 scopus 로고    scopus 로고
    • On-line coupling of subcritical water extraction with high-performance liquid chromatography via solid-phase trapping
    • DOI 10.1016/S0021-9673(99)01322-9, PII S0021967399013229
    • Li, B., Yang, Y., Gan, Y., Eaton, C. D., He, P. and Jones, A. D. (2000) On-line coupling of subcritical water extraction with high-performance liquid chromatography via solid-phase trapping. J. Chromatogr. A, 873(2): 175-184. (Pubitemid 30125384)
    • (2000) Journal of Chromatography A , vol.873 , Issue.2 , pp. 175-184
    • Li, B.1    Yang, Y.2    Gan, Y.3    Eaton, C.D.4    He, P.5    Jones, A.D.6
  • 38
    • 0034787707 scopus 로고    scopus 로고
    • A validated HPLC method for the determination of pyridostigmine bromide, acetaminophen, acetylsalicylic acid and caffeine in rat plasma and urine
    • DOI 10.1016/S0731-7085(01)00448-4, PII S0731708501004484
    • Abu-Qare, A. W. and Abou-Donia, M. B. (2001) A validated HPLC method for the determination of pyridostigmine bromide, acetaminophen, acetylsalicylic acid and caffeine in rat plasma and urine. J. Pharm. Biomed. Anal., 26(5-6): 939-947. (Pubitemid 32971706)
    • (2001) Journal of Pharmaceutical and Biomedical Analysis , vol.26 , Issue.5-6 , pp. 939-947
    • Abu-Qare, A.W.1    Abou-Donia, M.B.2
  • 39
    • 0033979378 scopus 로고    scopus 로고
    • Optimization and validation of a method for the determination of caffeine, 8-chlorotheophylline and diphenhydramine by isocratic high-performance liquid chromatographyStress test for stability evaluation
    • DOI 10.1016/S0021-9673(99)01186-3, PII S0021967399011863
    • Barbas, C., García, A., Saavedra, L., and Castro, M. (2000) Optimization and validation of a method for the determination of caffeine, 8-chlorotheophylline and diphenhydramine by isocratic high-performance liquid chromatography. Stress test for stability evaluation. J. Chromatogr. A, 870(1-2): 97-103. (Pubitemid 30077413)
    • (2000) Journal of Chromatography A , vol.870 , Issue.1-2 , pp. 97-103
    • Barbas, C.1    Garcia, A.2    Saavedra, L.3    Castro, M.4
  • 41
    • 27144437186 scopus 로고    scopus 로고
    • Multivariate optimisation of the experimental conditions for determination of three methylxanthines by reversed-phase high-performance liquid chromatography
    • DOI 10.1016/j.talanta.2005.04.066, PII S0039914005002195
    • de Aragão, N. M., Veloso, M. C., Bispo, M. S., Ferreira, S. L., and de Andrade, J. B. (2005) Multivariate optimisation of the experimental conditions for determination of three methylxanthines by reversed-phase high-performance liquid chromatography. Talanta, 67(5): 1007-1013. (Pubitemid 41491929)
    • (2005) Talanta , vol.67 , Issue.5 , pp. 1007-1013
    • De Aragao, N.M.1    Veloso, M.C.C.2    Bispo, M.S.3    Ferreira, S.L.C.4    De Andrade, J.B.5
  • 42
    • 34249004569 scopus 로고    scopus 로고
    • Determination of the analgesic components of Spasmomigraine tablet by liquid chromatography with ultraviolet detection
    • Elbarbry, F. A., Mabrouk, M. M., and El-Dawy, M. A. (2007) Determination of the analgesic components of Spasmomigraine tablet by liquid chromatography with ultraviolet detection. J. AOAC Int., 90(1): 94-101. (Pubitemid 46786067)
    • (2007) Journal of AOAC International , vol.90 , Issue.1 , pp. 94-101
    • Elbarbry, F.A.1    Mabrouk, M.M.2    El-Dawy, M.A.3
  • 43
    • 5044219810 scopus 로고    scopus 로고
    • Simultaneous determination of caffeine, theophylline and theobromine in human plasma by on-line solid-phase extraction coupled to reversed-phase chromatography
    • DOI 10.1002/bmc.341
    • Emara, S. (2004) Simultaneous determination of caffeine, theophylline and theobromine in human plasma by on-line solid-phase extraction coupled to reversed-phase chromatography. Biomed. Chromatogr., 18(8): 479-485. (Pubitemid 39335029)
    • (2004) Biomedical Chromatography , vol.18 , Issue.8 , pp. 479-485
    • Emara, S.1
  • 44
    • 0035007329 scopus 로고    scopus 로고
    • Analysis of multicomponent formulations containing phenylpropanolamine hydrochloride, caffeine and diazepam by using LC
    • DOI 10.1016/S0731-7085(00)00599-9, PII S0731708500005999
    • Ferreyra, C. and Ortiz, C. (2001) Analysis of multicomponent formulations containing phenylpropanolamine hydrochloride, caffeine and diazepam by using LC. J. Pharm. Biomed. Anal., 25(3-4): 493-499. (Pubitemid 32493906)
    • (2001) Journal of Pharmaceutical and Biomedical Analysis , vol.25 , Issue.3-4 , pp. 493-499
    • Ferreyra, C.1    Ortiz, C.2
  • 45
    • 44449115781 scopus 로고    scopus 로고
    • Simultaneous determination of multi drug components theophylline, etofylline, guaiphenesine and ambroxol hydrochloride by validated RP-HPLC method in liquid dosage form
    • Jain, J. K., Prakash, M. S., Mishra, R. K., and Khandhar, A. P. (2008) Simultaneous determination of multi drug components theophylline, etofylline, guaiphenesine and ambroxol hydrochloride by validated RP-HPLC method in liquid dosage form. Pak. J. Pharm. Sci., 21(2): 151-158.
    • (2008) Pak. J. Pharm. Sci. , vol.21 , Issue.2 , pp. 151-158
    • Jain, J.K.1    Prakash, M.S.2    Mishra, R.K.3    Khandhar, A.P.4
  • 46
    • 0037120744 scopus 로고    scopus 로고
    • Simultaneous determination of uric acid and creatinine in urine by an eco-friendly solvent-free high performance liquid chromatographic method
    • Jen, J. F., Hsiao, S. L., and Liu, K. H. (2002) Simultaneous determination of uric acid and creatinine in urine by an eco-friendly solvent-free high performance liquid chromatographic method. Talanta, 58(4): 711-717.
    • (2002) Talanta , vol.58 , Issue.4 , pp. 711-717
    • Jen, J.F.1    Hsiao, S.L.2    Liu, K.H.3
  • 47
    • 65249119393 scopus 로고    scopus 로고
    • A simplified method to determine five cytochrome P450 probe drugs by HPLC in a single run
    • Liu, Y., Jiao, J., Zhang, C., and Lou, J. (2009) A simplified method to determine five cytochrome P450 probe drugs by HPLC in a single run. Biol. Pharm. Bull., 32(4): 717-720.
    • (2009) Biol. Pharm. Bull. , vol.32 , Issue.4 , pp. 717-720
    • Liu, Y.1    Jiao, J.2    Zhang, C.3    Lou, J.4
  • 48
    • 58149483631 scopus 로고    scopus 로고
    • Simultaneous determination of creatinine and uric acid in human urine by high-performance liquid chromatography
    • Zuo, Y., Wang, C., Zhou, J., Sachdeva, A., and Ruelos, V. C. (2008) Simultaneous determination of creatinine and uric acid in human urine by high-performance liquid chromatography. Anal. Sci., 24(12): 1589-1592.
    • (2008) Anal. Sci. , vol.24 , Issue.12 , pp. 1589-1592
    • Zuo, Y.1    Wang, C.2    Zhou, J.3    Sachdeva, A.4    Ruelos, V.C.5
  • 49
    • 7944225863 scopus 로고    scopus 로고
    • Assay for the simultaneous determination of acetaminophen-caffeine- butalbital in human serum using a monolithic column
    • DOI 10.1016/j.jpba.2004.07.042, PII S0731708504003632
    • Pistos, C. and Stewart, J. T. (2004) Assay for the simultaneous determination of acetaminophen-caffeine-butalbital in human serum using a monolithic column. J. Pharm. Biomed. Anal., 36(4): 737-741. (Pubitemid 39469412)
    • (2004) Journal of Pharmaceutical and Biomedical Analysis , vol.36 , Issue.4 , pp. 737-741
    • Pistos, C.1    Stewart, J.T.2
  • 50
    • 17144416830 scopus 로고    scopus 로고
    • Simultaneous determination of 16 purine derivatives in urinary calculi by gradient reversed-phase high-performance liquid chromatography with UV detection
    • DOI 10.1016/j.jchromb.2004.11.013
    • Safranow, K. and Machoy, Z. (2005) Simultaneous determination of 16 purine derivatives in urinary calculi by gradient reversed-phase high-performance liquid chromatography with UV detection. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 819(2): 229-235. (Pubitemid 40521958)
    • (2005) Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences , vol.819 , Issue.2 , pp. 229-235
    • Safranow, K.1    Machoy, Z.2
  • 51
    • 34548852204 scopus 로고    scopus 로고
    • Determination of serum uric acid using high-performance liquid chromatography (HPLC)/isotope dilution mass spectrometry (ID-MS) as a candidate reference method
    • DOI 10.1016/j.jchromb.2007.07.035, PII S1570023207005454
    • Dai, X., Fang, X., Zhang, C., Xu, R. and Xu, B. (2007) Determination of serum uric acid using high-performance liquid chromatography (HPLC)/isotope dilution mass spectrometry (ID-MS) as a candidate reference method. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 857(2): 287-295. (Pubitemid 47444588)
    • (2007) Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences , vol.857 , Issue.2 , pp. 287-295
    • Dai, X.1    Fang, X.2    Zhang, C.3    Xu, R.4    Xu, B.5
  • 52
    • 62249180009 scopus 로고    scopus 로고
    • Rapid simultaneous determination of paracetamol, amantadine hydrochloride, caffeine and chlorpheniramine maleate in human plasma by liquid chromatography/tandem mass spectrometry
    • Feng, S., Tian, Y., Zhang, Z., Zhang, J., Huang, M., and Chen, Y. (2009) Rapid simultaneous determination of paracetamol, amantadine hydrochloride, caffeine and chlorpheniramine maleate in human plasma by liquid chromatography/tandem mass spectrometry. Arzneimittelforschung, 59(2): 86-95.
    • (2009) Arzneimittelforschung , vol.59 , Issue.2 , pp. 86-95
    • Feng, S.1    Tian, Y.2    Zhang, Z.3    Zhang, J.4    Huang, M.5    Chen, Y.6
  • 53
    • 70350599511 scopus 로고    scopus 로고
    • Simultaneous quantitation of paracetamol, caffeine, pseudoephedrine, chlorpheniramine and cloperastine in human plasma by liquid chromatographytandem mass spectrometry
    • Li, H., Zhang, C., Wang, J., Jiang, Y., Fawcett, J. P., and Gu, J. (2010) Simultaneous quantitation of paracetamol, caffeine, pseudoephedrine, chlorpheniramine and cloperastine in human plasma by liquid chromatographytandem mass spectrometry. J. Pharm. Biomed. Anal., 51(3): 716-722.
    • (2010) J. Pharm. Biomed. Anal. , vol.51 , Issue.3 , pp. 716-722
    • Li, H.1    Zhang, C.2    Wang, J.3    Jiang, Y.4    Fawcett, J.P.5    Gu, J.6
  • 54
    • 14644411698 scopus 로고    scopus 로고
    • Development and validation of a high-performance liquid chromatography-mass spectrometry assay for methylxanthines and taurine in dietary supplements
    • DOI 10.1016/j.jpba.2004.11.013
    • Marchei, E., Pellegrini, M., Pacifici, R., Palmi, I., and Pichini, S. (2005) Development and validation of a high-performance liquid chromatographymass spectrometry assay for methylxanthines and taurine in dietary supplements. J. Pharm. Biomed. Anal., 37(3): 499-507. (Pubitemid 40312295)
    • (2005) Journal of Pharmaceutical and Biomedical Analysis , vol.37 , Issue.3 , pp. 499-507
    • Marchei, E.1    Pellegrini, M.2    Pacifici, R.3    Palmi, I.4    Pichini, S.5
  • 56
    • 33645970243 scopus 로고    scopus 로고
    • Application and validation of chemometrics-assisted spectrophotometry and liquid chromatography for the simultaneous determination of six-component pharmaceuticals
    • El-Gindy, A., Emara, S., and Mostafa, A. (2006) Application and validation of chemometrics-assisted spectrophotometry and liquid chromatography for the simultaneous determination of six-component pharmaceuticals. J. Pharm. Biomed. Anal., 41(2): 421-430.
    • (2006) J. Pharm. Biomed. Anal. , vol.41 , Issue.2 , pp. 421-430
    • El-Gindy, A.1    Emara, S.2    Mostafa, A.3
  • 57
    • 24044529174 scopus 로고    scopus 로고
    • Determination of uric acid in urine, saliva and calcium oxalate renal calculi by high-performance liquid chromatography/mass spectrometry
    • DOI 10.1016/j.jchromb.2005.07.024, PII S1570023205005015
    • Perelló, J., Sanchis, P., and Grases, F. (2005) Determination of uric acid in urine, saliva and calcium oxalate renal calculi by high-performance liquid chromatography/mass spectrometry. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 824(1-2): 175-180. (Pubitemid 41215596)
    • (2005) Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences , vol.824 , Issue.1-2 , pp. 175-180
    • Perello, J.1    Sanchis, P.2    Grases, F.3
  • 58
    • 34547857012 scopus 로고    scopus 로고
    • Liquid chromatography/electrospray ionization tandem mass spectrometry assay for determination of nicotine and metabolites, caffeine and arecoline in breast milk
    • DOI 10.1002/rcm.3137
    • Pellegrini, M., Marchei, E., Rossi, S., Vagnarelli, F., Durgbanshi, A., García-Algar, O., Vall, O., and Pichini, S. (2007) Liquid chromatography/electrospray ionization tandem mass spectrometry assay for determination of nicotine and metabolites, caffeine and arecoline in breast milk. Rapid Commun. Mass Spectrom., 21(16): 2693-2703. (Pubitemid 47255483)
    • (2007) Rapid Communications in Mass Spectrometry , vol.21 , Issue.16 , pp. 2693-2703
    • Pellegrini, M.1    Marchei, E.2    Rossi, S.3    Vagnarelli, F.4    Durgbanshi, A.5    Garcia-Algar, O.6    Vall, O.7    Pichini, S.8
  • 60
    • 7044274526 scopus 로고    scopus 로고
    • High-throughput liquid chromatography-tandem mass spectrometry assay for plasma theophylline and its metabolites
    • DOI 10.1373/clinchem.2004.035337
    • Song, J., Park, K. U., Park, H. D., Yoon, Y., and Kim, J. Q. (2004) High-throughput liquid chromatography-tandem mass spectrometry assay for plasma theophylline and its metabolites. Clin. Chem., 50(11): 2176-2179. (Pubitemid 39425866)
    • (2004) Clinical Chemistry , vol.50 , Issue.11 , pp. 2176-2179
    • Song, J.1    Park, K.U.2    Park, H.D.3    Yoon, Y.4    Kim, J.Q.5
  • 61
    • 67049134599 scopus 로고    scopus 로고
    • Ultraviolet and tandem mass spectrometry for simultaneous quantification of 21 pivotal metabolites in plasma from patients with diabetic nephropathy
    • Xia, J. F., Liang, Q. L., Liang, X. P., Wang, Y. M., Hu, P., Li, P., and Luo, G. A. (2009) Ultraviolet and tandem mass spectrometry for simultaneous quantification of 21 pivotal metabolites in plasma from patients with diabetic nephropathy. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 877(20-21): 1930-1936.
    • (2009) J. Chromatogr. B Analyt. Technol. Biomed. Life Sci. , vol.877 , Issue.20-21 , pp. 1930-1936
    • Xia, J.F.1    Liang, Q.L.2    Liang, X.P.3    Wang, Y.M.4    Hu, P.5    Li, P.6    Luo, G.A.7
  • 62
    • 70349786479 scopus 로고    scopus 로고
    • Multiple screening of urolithic organic acids with copper nanoparticle-plated electrode: Potential assessment of urolithic risks
    • Yang, C.W., Zen, J.M., Kao, Y.L., Hsu, C.T., Chung, T.C., Chang, C.C. and Chou, C.C. (2009) Multiple screening of urolithic organic acids with copper nanoparticle-plated electrode: potential assessment of urolithic risks. Anal. Biochem., 395(2): 224-230.
    • (2009) Anal. Biochem. , vol.395 , Issue.2 , pp. 224-230
    • Yang, C.W.1    Zen, J.M.2    Kao, Y.L.3    Hsu, C.T.4    Chung, T.C.5    Chang, C.C.6    Chou, C.C.7
  • 63
    • 54049130359 scopus 로고    scopus 로고
    • A tandem mass spectrometry assay for the simultaneous determination of acetaminophen, caffeine, phenytoin, ranitidine, and theophylline in small volume pediatric plasma specimens
    • Zhang, Y., Mehrotra, N., Budha, N. R., Christensen, M. L., and Meibohm, B. (2008) A tandem mass spectrometry assay for the simultaneous determination of acetaminophen, caffeine, phenytoin, ranitidine, and theophylline in small volume pediatric plasma specimens. Clin. Chim. Acta, 398(1-2): 105-112.
    • (2008) Clin. Chim. Acta , vol.398 , Issue.1-2 , pp. 105-112
    • Zhang, Y.1    Mehrotra, N.2    Budha, N.R.3    Christensen, M.L.4    Meibohm, B.5
  • 64
    • 7944221210 scopus 로고    scopus 로고
    • Separation, pre-concentration, and HPLC analysis of methylxanthines in urine samples
    • DOI 10.1002/jssc.200401841
    • Zydrón, M., Baranowski, J., and Baranowska, I. (2004) Separation, preconcentration, and HPLC analysis of methylxanthines in urine samples. J. Sep. Sci., 27(14): 1166-1172. (Pubitemid 39467988)
    • (2004) Journal of Separation Science , vol.27 , Issue.14 , pp. 1166-1172
    • Zydron, M.1    Baranowski, J.2    Baranowska, I.3
  • 65
    • 0037142353 scopus 로고    scopus 로고
    • Determination of theophylline and ephedrine HCL in tablets by ratio-spectra derivative spectrophotometry and LC
    • DOI 10.1016/S0731-7085(02)00065-1, PII S0731708502000651
    • Sentürk, Z., Erk, N., Ozkan, S.A., Akay, C., and Cevhero?glu, S. (2002) Determination of theophylline and ephedrine HCl in tablets by ratio-spectra derivative spectrophotometry and LC. J. Pharm. Biomed. Anal., 29(1-2): 291-298. (Pubitemid 34621290)
    • (2002) Journal of Pharmaceutical and Biomedical Analysis , vol.29 , Issue.1-2 , pp. 291-298
    • Enturk, Z.1    Erk, N.2    Ozkan, S.A.3    Akay, C.4    Cevherolu, E.5
  • 66
    • 67649207677 scopus 로고    scopus 로고
    • A sensitive and specific liquid chromatographytandem mass spectrometry method for the determination of intracellular and extracellular uric acid
    • Kim, K.M., Henderson, G.N., Ouyang, X., Frye, R.F., Sautin, Y.Y., Feig, D.I., and Johnson, R.J. (2009) A sensitive and specific liquid chromatographytandem mass spectrometry method for the determination of intracellular and extracellular uric acid. J. Chromatogr. B, 877: 2032-2038.
    • (2009) J. Chromatogr. B , vol.877 , pp. 2032-2038
    • Kim, K.M.1    Henderson, G.N.2    Ouyang, X.3    Frye, R.F.4    Sautin, Y.Y.5    Feig, D.I.6    Johnson, R.J.7
  • 67
    • 15344350177 scopus 로고    scopus 로고
    • Measurement of caffeine and five of the major metabolites in urine by high-performance liquid chromatography/tandem mass spectrometry
    • DOI 10.1002/jms.785
    • Weimann, A., Sabroe, M., and Poulsen, H.E. (2005) Measurement of caffeine and five of the major metabolites in urine by high-performance liquid chromatography/tandem mass spectrometry. J. Mass Spectrom., 40: 307-316. (Pubitemid 40392869)
    • (2005) Journal of Mass Spectrometry , vol.40 , Issue.3 , pp. 307-316
    • Weimann, A.1    Sabroe, M.2    Poulsen, H.E.3
  • 68
    • 0037118151 scopus 로고    scopus 로고
    • 2 modified electrode by a co-crosslinking bienzymic system
    • DOI 10.1016/S0039-9140(02)00038-3, PII S0039914002000383
    • Xu, F., Wang, L., Gao, M., Jin, L., and Jin, J. (2002) Amperometric sensor for glucose and hypoxanthine based on a Pd-IrO2 modified electrode by a co-crosslinking bienzymic system. Talanta, 57: 365-373. (Pubitemid 34538377)
    • (2002) Talanta , vol.57 , Issue.2 , pp. 365-373
    • Xu, F.1    Wang, L.2    Gao, M.3    Jin, L.4    Jin, J.5
  • 69
    • 0034212214 scopus 로고    scopus 로고
    • 6 chemically modified electrode and liquid chromatography electrochemical detection
    • DOI 10.1016/S0003-2670(00)00775-3, PII S0003267000007753
    • Pei, J. and Li, X.-Y. (2000) Xanthine and hypoxanthine sensors based on xanthine oxidase immobilized on a CuPtCl6 chemically modified electrode and liquid chromatography electrochemical detection. Anal. Chim. Acta, 414: 205-213. (Pubitemid 30251909)
    • (2000) Analytica Chimica Acta , vol.414 , Issue.1-2 , pp. 205-213
    • Pei, J.1    Li, X.-Y.2
  • 71
    • 0034659870 scopus 로고    scopus 로고
    • Determination of ascorbic acid and dehydroascorbic acid in biological samples by high-performance liquid chromatography using subtraction methods: Reliable reduction with tris(2-carboxyethyl)phosphine hydrochloride
    • Lykkesfeldt, J. (2001) Determination of ascorbic acid and dehydroascorbic acid in biological samples by high-performance liquid chromatography using subtraction methods: reliable reduction with tris(2-carboxyethyl)phosphine hydrochloride. Anal. Biochem., 282(1): 89-93.
    • (2001) Anal. Biochem. , vol.282 , Issue.1 , pp. 89-93
    • Lykkesfeldt, J.1
  • 72
    • 80054681727 scopus 로고    scopus 로고
    • Erratum in
    • Erratum in: Anal. Biochem., 291(1): 173.
    • Anal. Biochem , vol.291 , Issue.1 , pp. 173
  • 74
    • 0035882767 scopus 로고    scopus 로고
    • Use of novel solid-phase extraction sorbent materials for high-performance liquid chromatography quantitation of caffeine metabolism products methylxanthines and methyluric acids in samples of biological origin
    • DOI 10.1016/S0378-4347(01)00251-1, PII S0378434701002511
    • Georga, K. A., Samanidou, V. F. and Papadoyannis, I. N. (2001) Use of novel solid-phase extraction sorbent materials for high-performance liquid chromatography quantitation of caffeine metabolism products methylxanthines and methyluric acids in samples of biological origin. J. Chromatogr. B, 759: 209-218. (Pubitemid 32575281)
    • (2001) Journal of Chromatography B: Biomedical Sciences and Applications , vol.759 , Issue.2 , pp. 209-218
    • Georga, K.A.1    Samanidou, V.F.2    Papadoyannis, I.N.3
  • 76
    • 7444272648 scopus 로고    scopus 로고
    • Determination of methylxanthines in urine by liquid chromatography with diode array UV detection
    • DOI 10.1016/j.jpba.2004.07.010, PII S0731708504003127
    • Zambonin, C.G., Aresta, A. and Palmisano, F. (2004) Determination of methylxanthines in urine by liquid chromatography with diode array UV detection. J. Pharm. Biomed. Anal., 36: 621-624. (Pubitemid 39445377)
    • (2004) Journal of Pharmaceutical and Biomedical Analysis , vol.36 , Issue.3 , pp. 621-624
    • Zambonin, C.G.1    Aresta, A.2    Palmisano, F.3
  • 77
    • 0037651313 scopus 로고    scopus 로고
    • Extractionless method for the determination of urinary caffeine metabolites using high-performance liquid chromatography coupled with tandem mass spectrometry
    • DOI 10.1016/S1570-0232(03)00065-5
    • Schneider, H., Ma, L., and Glatt, H. (2003) Extractionless method for the determination of urinary caffeine metabolites using high-performance liquid chromatography coupled with tandem mass spectrometry. J. Chromatogr. B, 789: 227-237. (Pubitemid 36549192)
    • (2003) Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences , vol.789 , Issue.2 , pp. 227-237
    • Schneider, H.1    Ma, L.2    Glatt, H.3
  • 78
    • 0035810721 scopus 로고    scopus 로고
    • Extractionless method for the simultaneous high-performance liquid chromatographic determination of urinary caffeine metabolites for N-acetyltransferase 2, cytochrome P450 1A2 and xanthine oxidase activity assessment
    • DOI 10.1016/S0378-4347(00)00616-2, PII S0378434700006162
    • Nyéki, Á., Biollaz, J., Kesselring, U.W., and Décosterd, L.A. (2001) Extractionless method for the simultaneous high-performance liquid chromatographic determination of urinary caffeine metabolites for N-acetyltransferase 2, cytochrome P450 1A2 and xanthine oxidase activity assessment. J. Chromatogr. B, 755: 73-84. (Pubitemid 32324071)
    • (2001) Journal of Chromatography B: Biomedical Sciences and Applications , vol.755 , Issue.1-2 , pp. 73-84
    • Nyeki, A.1    Biollaz, J.2    Kesselring, U.W.3    Decosterd, L.A.4
  • 79
    • 0034617382 scopus 로고    scopus 로고
    • Quantification of allantoin, uric acid, xanthine and hypoxanthine in ovine urine by high-performance liquid chromatography and photodiode array detection
    • DOI 10.1016/S0378-4347(00)00239-5, PII S0378434700002395
    • Czauderna, M. and Kowalczyk, J. (2000) Quantification of allantin, uric acid, xanthine and hypoxanthine in ovine urine by high-performance liquid chromatography and photodiode array detection. J. Chromatogr. B, 744: 129-138. (Pubitemid 30412058)
    • (2000) Journal of Chromatography B: Biomedical Sciences and Applications , vol.744 , Issue.1 , pp. 129-138
    • Czauderna, M.1    Kowalczyk, J.2
  • 80
    • 67649215343 scopus 로고    scopus 로고
    • Development and validation of a rapid and efficient method for simultaneous determination of methylxanthines and their metabolites in urine using monolithic HPLC columns
    • Atia, N. N., York, P., and Clark, B. J. (2009) Development and validation of a rapid and efficient method for simultaneous determination of methylxanthines and their metabolites in urine using monolithic HPLC columns. J. Sep. Sci., 32: 931-938.
    • (2009) J. Sep. Sci. , vol.32 , pp. 931-938
    • Atia, N.N.1    York, P.2    Clark, B.J.3
  • 82
    • 62249093043 scopus 로고    scopus 로고
    • Fast HPLC-ECD analysis of ascorbic acid, dehydroascorbic acid and uric acid
    • Li, X. and Franke, A. A. (2009) Fast HPLC-ECD analysis of ascorbic acid, dehydroascorbic acid and uric acid. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 877(10): 853-856.
    • (2009) J. Chromatogr. B Analyt. Technol. Biomed. Life Sci. , vol.877 , Issue.10 , pp. 853-856
    • Li, X.1    Franke, A.A.2
  • 83
    • 34249088613 scopus 로고    scopus 로고
    • Ultraperformance liquid chromatography tandem mass spectrometry analysis of stimulatory drugs of abuse in wastewater and surface waters
    • DOI 10.1021/ac062370x
    • Huerta-Fontela, M., Galceran, M. T., and Ventura, F. (2007) Ultraperformance liquid chromatography-tandem mass spectrometry analysis of stimulatory drugs of abuse in wastewater and surface waters. Anal. Chem., 79(10): 3821-3829. (Pubitemid 46799079)
    • (2007) Analytical Chemistry , vol.79 , Issue.10 , pp. 3821-3829
    • Huerta-Fontela, M.1    Galceran, M.T.2    Ventura, F.3
  • 85
    • 74049106269 scopus 로고    scopus 로고
    • Quantification of theobromine and caffeine in saliva, plasma and urine via liquid chromatography-tandem mass spectrometry: A single analytical protocol applicable to cocoa intervention studies
    • Ptolemy, A.S., Tzioumis, E., Thomke, A., Rifai, S., and Kellogg, M. (2010) Quantification of theobromine and caffeine in saliva, plasma and urine via liquid chromatography-tandem mass spectrometry: A single analytical protocol applicable to cocoa intervention studies. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 878(3-4): 409-416.
    • (2010) J. Chromatogr. B Analyt. Technol. Biomed. Life Sci. , vol.878 , Issue.3-4 , pp. 409-416
    • Ptolemy, A.S.1    Tzioumis, E.2    Thomke, A.3    Rifai, S.4    Kellogg, M.5
  • 86
    • 0036587763 scopus 로고    scopus 로고
    • A quantitative thin layer chromatography method for determination of theophylline in plasma
    • Mirfazaelian, A., Goudarzi, M., Tabatabaiefar, M., and Mahmoudian, M. (2002) A quantitative thin layer chromatography method for determination of theophylline in plasma. J. Pharm. Pharm. Sci, 5(2): 131-134.
    • (2002) J. Pharm. Pharm. Sci , vol.5 , Issue.2 , pp. 131-134
    • Mirfazaelian, A.1    Goudarzi, M.2    Tabatabaiefar, M.3    Mahmoudian, M.4
  • 87
    • 33947713105 scopus 로고    scopus 로고
    • New method for caffeine quantification by planar chromatography coupled with electropray ionization mass spectrometry using stable isotope dilution analysis
    • DOI 10.1002/rcm.2949
    • Aranda, M. and Morlock, G. (2007) New method for caffeine quantification by planar chromatography coupled with electropray ionization mass spectrometry using stable isotope dilution analysis. Rapid Commun. Mass Spectrom., 21(7): 1297-1303. (Pubitemid 46506585)
    • (2007) Rapid Communications in Mass Spectrometry , vol.21 , Issue.7 , pp. 1297-1303
    • Aranda, M.1    Morlock, G.2
  • 88
    • 53149096981 scopus 로고    scopus 로고
    • Development and validation of an MEKC method for determination of nitrogen-containing drugs in pharmaceutical preparations
    • Buiarelli, F., Coccioli, F., Jasionowska, R., and Terracciano, A. (2008) Development and validation of an MEKC method for determination of nitrogen-containing drugs in pharmaceutical preparations. Electrophoresis, 29(17): 3519-3523.
    • (2008) Electrophoresis , vol.29 , Issue.17 , pp. 3519-3523
    • Buiarelli, F.1    Coccioli, F.2    Jasionowska, R.3    Terracciano, A.4
  • 89
    • 0035024194 scopus 로고    scopus 로고
    • High-throughput multi-analyte screening for renal disease using capillary electrophoresis
    • DOI 10.1016/S0731-7085(01)00340-5, PII S0731708501003405
    • Clark, E. A., Fanguy, J. C., and Henry, C. S. (2001) High-throughput multianalyte screening for renal disease using capillary electrophoresis. J. Pharm. Biomed. Anal., 25(5-6): 795-801. (Pubitemid 32488944)
    • (2001) Journal of Pharmaceutical and Biomedical Analysis , vol.25 , Issue.5-6 , pp. 795-801
    • Clark, E.A.1    Fanguy, J.C.2    Henry, C.S.3
  • 90
  • 91
    • 51549117494 scopus 로고    scopus 로고
    • Surface modification of poly(dimethylsiloxane) microfluidic devices and its application in simultaneous analysis of uric acid and ascorbic acid in human urine
    • Liang, R. P., Gan, G. H., and Qiu, J. D. (2008) Surface modification of poly(dimethylsiloxane) microfluidic devices and its application in simultaneous analysis of uric acid and ascorbic acid in human urine. J. Sep. Sci., 31(15): 2860-2867.
    • (2008) J. Sep. Sci. , vol.31 , Issue.15 , pp. 2860-2867
    • Liang, R.P.1    Gan, G.H.2    Qiu, J.D.3
  • 92
    • 33746584028 scopus 로고    scopus 로고
    • Capillary electrophoresis for caffeine and pyroglutamate determination in coffees. Study of the in vivo effect on learning and locomotor activity in mice
    • DOI 10.1016/j.jpba.2006.01.062, PII S0731708506001804
    • Maeso, N., del Castillo, C., Cornejo, L., García-Acicollar, M., Alguacil, L. F., and Barbas, C. (2006) Capillary electrophoresis for caffeine and pyroglutamate determination in coffees study of the in vivo effect on learning and locomotor activity in mice. J. Pharm. Biomed. Anal., 41(4): 1095-1100. (Pubitemid 44218686)
    • (2006) Journal of Pharmaceutical and Biomedical Analysis , vol.41 , Issue.4 , pp. 1095-1100
    • Maeso, N.1    Del Castillo, C.2    Cornejo, L.3    Garcia-Acicollar, M.4    Alguacil, L.F.5    Barbas, C.6
  • 93
    • 33646184375 scopus 로고    scopus 로고
    • Pre-analytical factors affecting ascorbic and uric acid quantification in human plasma
    • Zinellu, A., Sotgia, S., Deiana, L., and Carru, C. (2006) Pre-analytical factors affecting ascorbic and uric acid quantification in human plasma. J. Biochem. Biophys. Meth., 67(2-3): 95-105.
    • (2006) J. Biochem. Biophys. Meth. , vol.67 , Issue.2-3 , pp. 95-105
    • Zinellu, A.1    Sotgia, S.2    Deiana, L.3    Carru, C.4
  • 94
    • 11144302047 scopus 로고    scopus 로고
    • Comparative study between capillary electrophoresis and high performance liquid chromatography in 'guarana' based phytopharmaceuticals
    • DOI 10.1016/j.jpba.2004.08.026, PII S0731708504004091
    • Sombra, L. L., Gómez, M. R., Olsina, R., Martínez, L. D., and Silva, M. F. (2005) Comparative study between capillary electrophoresis and high performance liquid chromatography in 'guarana' based phytopharmaceuticals. J. Pharm. Biomed. Anal., 36(5): 989-994. (Pubitemid 40037818)
    • (2005) Journal of Pharmaceutical and Biomedical Analysis , vol.36 , Issue.5 , pp. 989-994
    • Sombra, L.L.1    Gomez, M.R.2    Olsina, R.3    Martinez, L.D.4    Silva, M.F.5
  • 95
    • 34547841407 scopus 로고    scopus 로고
    • Determination of uric acid in plasma and allantoic fluid of chicken embryos by capillary electrophoresis
    • Matejcková, J., Tuma, P., Samcová, E., and Zemanová, Z. (2007) Determination of uric acid in plasma and allantoic fluid of chicken embryos by capillary electrophoresis. J. Sep. Sci., 30(12): 1947-1952.
    • (2007) J. Sep. Sci. , vol.30 , Issue.12 , pp. 1947-1952
    • Matejcková, J.1    Tuma, P.2    Samcová, E.3    Zemanová, Z.4
  • 97
    • 0036202584 scopus 로고    scopus 로고
    • The analysis of uric acid in urine using microchip capillary electrophoresis with electrochemical detection
    • DOI 10.1002/1522-2683(200203)23:5<767::AID-ELPS767>3.0.CO;2-8
    • Fanguy, J. C. and Henry, C. S. (2002) The analysis of uric acid in urine using microchip capillary electrophoresis with electrochemical detection. Electrophoresis, 23(5): 767-773. (Pubitemid 34262882)
    • (2002) Electrophoresis , vol.23 , Issue.5 , pp. 767-773
    • Fanguy, J.C.1    Henry, C.S.2
  • 98
    • 20444500228 scopus 로고    scopus 로고
    • Determination of uric acid and p-aminohippuric acid in human saliva and urine using capillary electrophoresis with electrochemical detection: Potential application in fast diagnosis of renal disease
    • DOI 10.1016/j.jchromb.2005.03.049, PII S1570023205002886
    • Guan, Y., Wu, T., and Ye, J. (2005) Determination of uric acid and p-aminohippuric acid in human saliva and urine using capillary electrophoresis with electrochemical detection: potential application in fast diagnosis of renal disease. J. Chromatogr. B Analyt. Technol. Biomed. Life Sci., 821(2): 229-234. (Pubitemid 40827032)
    • (2005) Journal of Chromatography B: Analytical Technologies in the Biomedical and Life Sciences , vol.821 , Issue.2 , pp. 229-234
    • Guan, Y.1    Wu, T.2    Ye, J.3
  • 99
    • 3242659792 scopus 로고    scopus 로고
    • Direct detection of renal function markers using microchip CE with pulsed electrochemical detection
    • DOI 10.1039/b403529a
    • Garcia, C. D. and Henry, C. S. (2004) Direct detection of renal function markers using microchip CE with pulsed electrochemical detection. Analyst, 129(7): 579-584. (Pubitemid 38961985)
    • (2004) Analyst , vol.129 , Issue.7 , pp. 579-584
    • Garcia, C.D.1    Henry, C.S.2
  • 100
    • 0037297531 scopus 로고    scopus 로고
    • Micellar electrokinetic chromatography with on-line Fourier transform infrared detection
    • DOI 10.1002/elps.200390082
    • Kölhed, M., Hinsmann, P., Lendl, B., and Karlberg, B. (2003) Micellar electrokinetic chromatography with on-line Fourier transform infrared detection. Electrophoresis, 24(4): 687-692. (Pubitemid 36336393)
    • (2003) Electrophoresis , vol.24 , Issue.4 , pp. 687-692
    • Kolhed, M.1    Hinsmann, P.2    Lendl, B.3    Karlberg, B.4
  • 101
    • 4544354361 scopus 로고    scopus 로고
    • Microchip capillary electrophoresis with electrochemical detector for precolumn enzymatic analysis of glucose, creatinine, uric acid and ascorbic acid in urine and serum
    • Lee, H. L. and Chen, S. C. (2004) Microchip capillary electrophoresis with electrochemical detector for precolumn enzymatic analysis of glucose, creatinine, uric acid and ascorbic acid in urine and serum. Talanta, 64(3): 750-757.
    • (2004) Talanta , vol.64 , Issue.3 , pp. 750-757
    • Lee, H.L.1    Chen, S.C.2
  • 102
    • 15844362653 scopus 로고    scopus 로고
    • Capillary electrochromatography of caffeine and its metabolites in rat brain microdialysate
    • DOI 10.1002/elps.200410292
    • Ohyama, K., Wada, M., Lord, G. A., Ohba, Y., Nakashima, M. N., Nakashima, K., Akiyama, S., Lim, C. K., and Kuroda, N. (2005) Capillary electrochromatography of caffeine and its metabolites in rat brain microdialysate. Electrophoresis, 26(4-5): 812-817. (Pubitemid 40424913)
    • (2005) Electrophoresis , vol.26 , Issue.4-5 , pp. 812-817
    • Ohyama, K.1    Wada, M.2    Lord, G.A.3    Ohba, Y.4    Nakashima, M.N.5    Nakashima, K.6    Akiyama, S.7    Lim, C.K.8    Kuroda, N.9
  • 103
    • 14644401062 scopus 로고    scopus 로고
    • Simultaneous determination of ingredients in a cold medicine by cyclodextrin-modified microemulsion electrokinetic chromatography
    • DOI 10.1016/j.jpba.2004.11.011
    • Okamoto, H., Nakajima, T., Ito, Y., Aketo, T., Shimada, K., and Yamato, S. (2005) Simultaneous determination of ingredients in a cold medicine by cyclodextrin-modified microemulsion electrokinetic chromatography. J. Pharm. Biomed. Anal., 37(3): 517-528. (Pubitemid 40312297)
    • (2005) Journal of Pharmaceutical and Biomedical Analysis , vol.37 , Issue.3 , pp. 517-528
    • Okamoto, H.1    Nakajima, T.2    Ito, Y.3    Aketo, T.4    Shimada, K.5    Yamato, S.6
  • 104
    • 60949107872 scopus 로고    scopus 로고
    • Capillary electrophoresis with contactless conductivity detection for uric acid determination in biological fluids
    • Pormsila, W., Krähenbühl, S., and Hauser, P. C. (2009) Capillary electrophoresis with contactless conductivity detection for uric acid determination in biological fluids. Anal. Chim. Acta, 636(2): 224-228.
    • (2009) Anal. Chim. Acta , vol.636 , Issue.2 , pp. 224-228
    • Pormsila, W.1    Krähenbühl, S.2    Hauser, P.C.3
  • 105
    • 34248352206 scopus 로고    scopus 로고
    • Simultaneous determination of aminothiols, ascorbic acid and uric acid in biological samples by capillary electrophoresis with electrochemical detection
    • DOI 10.1002/bmc.787
    • Yao, X., Wang, Y., and Chen, G. (2007) Simultaneous determination of aminothiols, ascorbic acid and uric acid in biological samples by capillary electrophoresis with electrochemical detection. Biomed. Chromatogr, 21(5): 520-526. (Pubitemid 46736188)
    • (2007) Biomedical Chromatography , vol.21 , Issue.5 , pp. 520-526
    • Yao, X.1    Wang, Y.2    Chen, G.3
  • 106
    • 33947609178 scopus 로고    scopus 로고
    • Polycation coating poly(dimethylsiloxane) capillary electrophoresis microchip for rapid separation of ascorbic acid and uric acid
    • DOI 10.1007/s00216-007-1173-7, Metal Vapor Generation
    • Zhang, Q. L., Xu, J. J., Lian, H. Z., Li, X. Y., and Chen, H. Y. (2007) Polycation coating poly(dimethylsiloxane) capillary electrophoresis microchip for rapid separation of ascorbic acid and uric acid. Anal. Bioanal. Chem., 387(8): 2699-2704. (Pubitemid 46479932)
    • (2007) Analytical and Bioanalytical Chemistry , vol.387 , Issue.8 , pp. 2699-2704
    • Zhang, Q.L.1    Xu, J.J.2    Lian, H.Z.3    Li, X.Y.4    Chen, H.Y.5
  • 107
    • 27944434599 scopus 로고    scopus 로고
    • Separation of caffeine and theophylline in poly(dimethylsiloxane) microchannel electrophoresis with electrochemical detection
    • Zhang, Q. L., Lian, H. Z., Wang, W. H., and Chen, H. Y. (2005) Separation of caffeine and theophylline in poly(dimethylsiloxane) microchannel electrophoresis with electrochemical detection. J. Chromatogr. A, 1098(1-2): 172-176.
    • (2005) J. Chromatogr. A , vol.1098 , Issue.1-2 , pp. 172-176
    • Zhang, Q.L.1    Lian, H.Z.2    Wang, W.H.3    Chen, H.Y.4
  • 108
    • 70350752517 scopus 로고    scopus 로고
    • Gold nanoparticle-enhanced capillary electrophoresis-chemiluminescence assay of trace uric acid
    • Zhao, S., Lan, X., and Liu, Y. M. (2009) Gold nanoparticle-enhanced capillary electrophoresis-chemiluminescence assay of trace uric acid. Electrophoresis, 30(15): 2676-2680.
    • (2009) Electrophoresis , vol.30 , Issue.15 , pp. 2676-2680
    • Zhao, S.1    Lan, X.2    Liu, Y.M.3
  • 109
    • 44649089926 scopus 로고    scopus 로고
    • Determination of uric acid in human urine and serum by capillary electrophoresis with chemiluminescence detection
    • Zhao, S., Wang, J., Ye, F., and Liu, Y. M. (2008) Determination of uric acid in human urine and serum by capillary electrophoresis with chemiluminescence detection. Anal. Biochem., 378(2): 127-31.
    • (2008) Anal. Biochem. , vol.378 , Issue.2 , pp. 127-31
    • Zhao, S.1    Wang, J.2    Ye, F.3    Liu, Y.M.4
  • 110
    • 2942562468 scopus 로고    scopus 로고
    • Optimization of ascorbic and uric acid separation in human plasma by free zone capillary electrophoresis ultraviolet detection
    • DOI 10.1016/j.ab.2004.04.009, PII S0003269704003276
    • Zinellu, A., Carru, C., Sotgia, S. and Deiana, L. (2004) Optimization of ascorbic and uric acid separation in human plasma by free zone capillary electrophoresis ultraviolet detection. Anal. Biochem., 330(2): 298-305. (Pubitemid 38760105)
    • (2004) Analytical Biochemistry , vol.330 , Issue.2 , pp. 298-305
    • Zinellu, A.1    Carru, C.2    Sotgia, S.3    Deiana, L.4
  • 111
    • 0036864585 scopus 로고    scopus 로고
    • Determination of uric acid in human serum by capillary electrophoresis with polarity reversal and electrochemical detection
    • DOI 10.1002/1522-2683(200211)23:21<3705::AID-ELPS3705>3.0.CO;2-D
    • Boughton, J. L., Robinson, B. W., and Strein, T. G. (2002) Determination of uric acid in human serum by capillary electrophoresis with polarity reversal and electrochemical detection. Electrophoresis, 23(21): 3705-3710. (Pubitemid 35469553)
    • (2002) Electrophoresis , vol.23 , Issue.21 , pp. 3705-3710
    • Boughton, J.L.1    Robinson, B.W.2    Strein, T.G.3
  • 113
    • 33748292883 scopus 로고    scopus 로고
    • Simultaneous determination of adenosine and its metabolites by capillary electrophoresis as a rapid monitoring tool for 5-nucleotidase activity
    • DOI 10.1016/j.chroma.2006.08.030, PII S0021967306015809
    • Tzeng, H.-F., Hung, C.-H., Wang, J.-Y., Chou, C.-H., and Hung H.-P. (2006) Simultaneous determination of adenosine and its metabolites by capillary electrophoresis as a rapid monitoring tool for 5-nucleotidase activity. J. Chromatogr. A, 1129: 149-152. (Pubitemid 44331869)
    • (2006) Journal of Chromatography A , vol.1129 , Issue.1 , pp. 149-152
    • Tzeng, H.-F.1    Hung, C.-H.2    Wang, J.-Y.3    Chou, C.-H.4    Hung, H.-P.5
  • 114
    • 0037265985 scopus 로고    scopus 로고
    • Sensitive and highthroughput analyses of purine metabolites by dynamic pH junction multiplexed capillary electrophoresis: A new tool for metabolomic studies
    • Britz-McKibbin P., Nishioka, T., and Terabe, S. (2003) Sensitive and highthroughput analyses of purine metabolites by dynamic pH junction multiplexed capillary electrophoresis: A new tool for metabolomic studies. Anal. Sci., 19: 99-104.
    • (2003) Anal. Sci. , vol.19 , pp. 99-104
    • Britz-Mckibbin, P.1    Nishioka, T.2    Terabe, S.3
  • 115
    • 0037156298 scopus 로고    scopus 로고
    • Separation of six purine bases by capillary electrophoresis with electrochemical detection
    • DOI 10.1016/S0003-2670(02)00027-2, PII S0003267002000272
    • Chen, G., Chu, Q., Zhang, L., and Ye, J. (2002) Separation of six purine bases by capillary electrophoresis with electrochemical detection. Anal. Chim. Acta, 457: 225-233. (Pubitemid 34266932)
    • (2002) Analytica Chimica Acta , vol.457 , Issue.2 , pp. 225-233
    • Chen, G.1    Chu, Q.2    Zhang, L.3    Ye, J.4
  • 116
    • 0034644890 scopus 로고    scopus 로고
    • Determination of purines including 2,8-dihydrohyadenine in urine using capillary electrophoresis
    • Wessel, T., Lanvers, C., Fruend, S., and Hempel, G. (2000) Determination of purines including 2,8-dihydrohyadenine in urine using capillary electrophoresis. J. Chromatogr. A, 894: 157-164.
    • (2000) J. Chromatogr. A , vol.894 , pp. 157-164
    • Wessel, T.1    Lanvers, C.2    Fruend, S.3    Hempel, G.4
  • 117
    • 0036125451 scopus 로고    scopus 로고
    • Application of micellar electrokinetic chromatography to the quality control of a pharmaceutical preparation containing three bronchodilators
    • Blanco, M. and Valverde, I. (2001) Application of micellar electrokinetic chromatography to the quality control of a pharmaceutical preparation containing three bronchodilators. Electrophoresis, 23: 578-583.
    • (2001) Electrophoresis , vol.23 , pp. 578-583
    • Blanco, M.1    Valverde, I.2
  • 118
    • 33846982585 scopus 로고    scopus 로고
    • Simultaneous determination of allantoin, hypoxanthine, xanthine, and uric acid in serum/plasma by CE
    • Causse, E., Pradelles, A., Dirat, B., Negre-Salvayre, A., Salvayre, R., and Couderc, F. (2007) Simultaneous determination of allantoin, hypoxanthine, xanthine, and uric acid in serum/plasma by CE. Electrophoresis, 28: 381-387.
    • (2007) Electrophoresis , vol.28 , pp. 381-387
    • Causse, E.1    Pradelles, A.2    Dirat, B.3    Negre-Salvayre, A.4    Salvayre, R.5    Couderc, F.6
  • 119
    • 46549084838 scopus 로고    scopus 로고
    • Comparative study of robustness between micellar electrokinetic capillary chromatography and high-performance liquid chromatography using one-variable-at-a-time and a new multi-variable-at-a-time approach
    • Injac, R., Boskovic, M., Kocevar, N., and Vovk, T. (2008) Comparative study of robustness between micellar electrokinetic capillary chromatography and high-performance liquid chromatography using one-variable-at-a-time and a new multi-variable-at-a-time approach. Anal. Chim. Acta, 620(1-2): 150-161.
    • (2008) Anal. Chim. Acta , vol.620 , Issue.1-2 , pp. 150-161
    • Injac, R.1    Boskovic, M.2    Kocevar, N.3    Vovk, T.4
  • 120
    • 0142136685 scopus 로고    scopus 로고
    • A biosensor based on urate oxidase-peroxidase coupled enzyme system for uric acid determination in urine
    • Akyilmaz, E., Sezgintürk, M. K., and Dinçkaya, E. (2003) A biosensor based on urate oxidase-peroxidase coupled enzyme system for uric acid determination in urine. Talanta, 61(2): 73-79.
    • (2003) Talanta , vol.61 , Issue.2 , pp. 73-79
    • Akyilmaz, E.1    Sezgintürk, M.K.2    Dinçkaya, E.3
  • 121
    • 33847252461 scopus 로고    scopus 로고
    • Immobilization of uricase within polystyrene using polymaleimidostyrene as a stabilizer and its application to uric acid sensor
    • Wang, X., Hagiwara, T., and Uchiyama, S. (2007) Immobilization of uricase within polystyrene using polymaleimidostyrene as a stabilizer and its application to uric acid sensor. Anal. Chim. Acta, 587(1): 41-46.
    • (2007) Anal. Chim. Acta , vol.587 , Issue.1 , pp. 41-46
    • Wang, X.1    Hagiwara, T.2    Uchiyama, S.3
  • 122
    • 30744463535 scopus 로고    scopus 로고
    • ZnS quantum dots derived a reagentless uric acid biosensor
    • DOI 10.1016/j.talanta.2005.07.051, PII S0039914005004832
    • Zhang, F., Li, C., Li, X., Wang, X., Wan, Q., Xian, Y., Jin, L., and Yamamoto, K. (2006) ZnS quantum dots derived a reagentless uric acid biosensor. Talanta, 68(4): 1353-1358. (Pubitemid 43090835)
    • (2006) Talanta , vol.68 , Issue.4 , pp. 1353-1358
    • Zhang, F.1    Li, C.2    Li, X.3    Wang, X.4    Wan, Q.5    Xian, Y.6    Jin, L.7    Yamamoto, K.8
  • 123
    • 23744484470 scopus 로고    scopus 로고
    • Assay for uric acid level in rat striatum by a reagentless biosensor based on functionalized multi-wall carbon nanotubes with tin oxide
    • DOI 10.1007/s00216-005-3290-5
    • Zhang, F. F., Wang, X. L., Li, C. X., Li, X. H., Wan, Q., Xian, Y. Z., Jin, L. T., and Yamamoto, K. (2005) Assay for uric acid level in rat striatum by a reagentless biosensor based on functionalized multi-wall carbon nanotubes with tin oxide. Anal. Bioanal. Chem., 382(6): 1368-1373. (Pubitemid 41117846)
    • (2005) Analytical and Bioanalytical Chemistry , vol.382 , Issue.6 , pp. 1368-1373
    • Zhang, F.-F.1    Wang, X.-L.2    Li, C.-X.3    Li, X.-H.4    Wan, Q.5    Xian, Y.-Z.6    Jin, L.-T.7    Yamamoto, K.8
  • 124
    • 71749106694 scopus 로고    scopus 로고
    • Highly sensitive and selective uric acid biosensor based on direct electron transfer of hemoglobinencapsulated chitosan-modified glassy carbon electrode
    • Zhao, C., Wan, L., Wang, Q., Liu, S., and Jiao, K. (2009) Highly sensitive and selective uric acid biosensor based on direct electron transfer of hemoglobinencapsulated chitosan-modified glassy carbon electrode. Anal. Sci., 25(8): 1013-1017.
    • (2009) Anal. Sci. , vol.25 , Issue.8 , pp. 1013-1017
    • Zhao, C.1    Wan, L.2    Wang, Q.3    Liu, S.4    Jiao, K.5
  • 125
    • 33749267224 scopus 로고    scopus 로고
    • An amperometric uric acid biosensor based on modified Ir-C electrode
    • Luo, Y. C., Do, J. S., and Liu, C. C. (2006) An amperometric uric acid biosensor based on modified Ir-C electrode. Biosens. Bioelectron., 22(4): 482-488.
    • (2006) Biosens. Bioelectron. , vol.22 , Issue.4 , pp. 482-488
    • Luo, Y.C.1    Do, J.S.2    Liu, C.C.3
  • 126
    • 33847688119 scopus 로고    scopus 로고
    • Construction of an amperometric biosensor for xanthine via supramolecular associations
    • DOI 10.1016/j.elecom.2006.10.016, PII S1388248106004620
    • Villalonga, R., Matos, M., and Cao, R. (2007) Construction of an amperometric biosensor for xanthine via supramolecular associations. Electrochem. Commun., 9: 454-458. (Pubitemid 46366833)
    • (2007) Electrochemistry Communications , vol.9 , Issue.3 , pp. 454-458
    • Villalonga, R.1    Matos, M.2    Cao, R.3
  • 127
    • 67650240555 scopus 로고    scopus 로고
    • Sensitive and selective xanthine amperometric sensors based on calcium carbonate nanoparticles
    • Shan, D., Wang, Y., Xue, H., and Cosnier, S. (2009) Sensitive and selective xanthine amperometric sensors based on calcium carbonate nanoparticles. Sens. Actuators B Chem., 136: 510-515.
    • (2009) Sens. Actuators B Chem. , vol.136 , pp. 510-515
    • Shan, D.1    Wang, Y.2    Xue, H.3    Cosnier, S.4
  • 128
    • 58149260241 scopus 로고    scopus 로고
    • Development of a high analytical performance-xanthine biosensor based on layered double hydroxides modified-electrode and investigation of the inhibitory effect by allopurinol
    • Shan, D., Wang, Y., Zhu, M., Xue, H., Cosnier, S., and Wang, C. (2009) Development of a high analytical performance-xanthine biosensor based on layered double hydroxides modified-electrode and investigation of the inhibitory effect by allopurinol. Biosens. Bioelectronics, 24: 1171-1176.
    • (2009) Biosens. Bioelectronics , vol.24 , pp. 1171-1176
    • Shan, D.1    Wang, Y.2    Zhu, M.3    Xue, H.4    Cosnier, S.5    Wang, C.6
  • 129
    • 29244446773 scopus 로고    scopus 로고
    • Amperometric biosensor for hypoxanthine based on immobilized xanthine oxidase on nanocrystal gold-carbon paste electrodes
    • DOI 10.1016/j.snb.2005.03.001, PII S092540050500242X
    • Agüi, L., Manso, J., Yáñcz-Sedeño, P., and Pingarrón, J. M. (2006) Amperometric biosensor for hypoxanthine based on immobilized xanthine oxidase on nanocrystal gold-carbon paste electrodes. Sens. Actuators B Chem., 113: 272-280. (Pubitemid 41831297)
    • (2006) Sensors and Actuators, B: Chemical , vol.113 , Issue.1 , pp. 272-280
    • Agui, L.1    Manso, J.2    Yanez-Sedeno, P.3    Pingarron, J.M.4
  • 130
    • 0035337248 scopus 로고    scopus 로고
    • Miniaturized amperometric biosensor based on xanthine oxidase for monitoring hypoxanthine in cell culture media
    • DOI 10.1006/abio.2001.5067
    • Mao, L., Xu, F., Xu, Q., and Jin, L. (2001) Miniaturized amperometric biosensor based on xanthine oxidase for monitoring hypoxanthine in cell culture media. Anal. Biochem., 292(1): 94-101. (Pubitemid 32417726)
    • (2001) Analytical Biochemistry , vol.292 , Issue.1 , pp. 94-101
    • Mao, L.1    Xu, F.2    Xu, Q.3    Jin, L.4
  • 131
    • 12444252959 scopus 로고    scopus 로고
    • Simultaneous monitoring of glucose, lactate, l-glutamate and hypoxanthine levels in rat striatum by a flow-injection enzyme electrode array system with in vivo microdialysis sampling
    • DOI 10.1016/j.jelechem.2004.07.039, PII S0022072804004589
    • Zhang, F.-F., Wan, Q., LI, Ch.-X., Wang, X.-L., Zhu, Z.-Q., Xian, Y.-Z., Jin, L.-T., and Yamamoto, K. (2005) Simultaneous monitoring of glucose, lactate, L-glutamate and hypoxanthine levels in rat striatum by a flow-injection enzyme electrode array system with in vivo microdialysis sampling. J. Electroanal. Chem., 575: 1-7. (Pubitemid 40142448)
    • (2005) Journal of Electroanalytical Chemistry , vol.575 , Issue.1 , pp. 1-7
    • Zhang, F.-F.1    Wan, Q.2    Li, C.-X.3    Wang, X.-L.4    Zhu, Z.-Q.5    Xian, Y.-Z.6    Jin, L.-T.7    Yamamoto, K.8
  • 132
    • 0034621356 scopus 로고    scopus 로고
    • Biosensor for detection of hypoxanthine based on xanthine oxidase immobilized on chemically modified carbon paste electrode
    • DOI 10.1016/S0003-2670(00)00748-0, PII S0003267000007480
    • Hu, S., Xu, C., Luo, J., Luo, J., and Cui, D. (2000) Biosensor for detection of hypoxanthine based on xanthine oxidase immobilized on chemically modified carbon paste electrode. Anal. Chim. Acta, 412: 55-61. (Pubitemid 30173261)
    • (2000) Analytica Chimica Acta , vol.412 , Issue.1-2 , pp. 55-61
    • Hu, S.1    Xu, C.2    Luo, J.3    Luo, J.4    Cui, D.5
  • 133
    • 67650260368 scopus 로고    scopus 로고
    • Xanthine oxidase/laponite nanoparticles immobilized on glassy carbon electrode: Direct electron transfer and multielectrocatalysis
    • Shan, D., Wang, Y.-N., Xue, H.-G., Cosnier, S., and Ding, S.-N. (2009) Xanthine oxidase/laponite nanoparticles immobilized on glassy carbon electrode: Direct electron transfer and multielectrocatalysis. Biosens. Bioelectron., 21: 3556-3561.
    • (2009) Biosens. Bioelectron. , vol.21 , pp. 3556-3561
    • Shan, D.1    Wang, Y.-N.2    Xue, H.-G.3    Cosnier, S.4    Ding, S.-N.5
  • 134
    • 34547621597 scopus 로고    scopus 로고
    • Xanthine sensors based on anodic and cathodic detection of enzymatically generated hydrogen peroxide
    • Rahman, M. A., Won, M. S., and Shim, Y. B. (2007) Xanthine sensors based on anodic and cathodic detection of enzymatically generated hydrogen peroxide. Electroanalysis, 19(6): 631-637.
    • (2007) Electroanalysis , vol.19 , Issue.6 , pp. 631-637
    • Rahman, M.A.1    Won, M.S.2    Shim, Y.B.3
  • 136
    • 68149183972 scopus 로고    scopus 로고
    • Fabrication of amperometric xanthine biosensors based on direct chemistry of xanthine oxidase
    • Gao, Y., Shen, C., Di, J., and Tu, Y. (2009) Fabrication of amperometric xanthine biosensors based on direct chemistry of xanthine oxidase. Mater. Sci. Eng., C29: 2213-2216.
    • (2009) Mater. Sci. Eng. , vol.C29 , pp. 2213-2216
    • Gao, Y.1    Shen, C.2    Di, J.3    Tu, Y.4
  • 137
    • 0034733774 scopus 로고    scopus 로고
    • Amperometric on-line sensor for continuous measurement of hypoxanthine based on osmium-polyvinylpyridine gel polymer and xanthine oxidase bienzyme modified glassy carbon electrode
    • DOI 10.1016/S0003-2670(00)00846-1, PII S0003267000008461
    • Mao, L. and Yamamoto, K. (2000) Amperometric on-line sensor for continuous measurement of hypoxanthine based on osmium-polyvinylpyridine gel polymer and xanthine oxidase bienzyme modified glassy carbon electrode. Anal. Chim. Acta, 415: 143-150. (Pubitemid 30249170)
    • (2000) Analytica Chimica Acta , vol.415 , Issue.1-2 , pp. 143-150
    • Mao, L.1    Yamamoto, K.2
  • 138
    • 0034668081 scopus 로고    scopus 로고
    • Selective and sensitive biosensor for theophylline based on xanyhine oxidase electrode
    • Stredansky, M., Pizzzariello, A., Miertus, S., and Svorc, J. (2000) Selective and sensitive biosensor for theophylline based on xanyhine oxidase electrode. Anal. Biochem., 285: 225-229.
    • (2000) Anal. Biochem. , vol.285 , pp. 225-229
    • Stredansky, M.1    Pizzzariello, A.2    Miertus, S.3    Svorc, J.4
  • 139
    • 31144474141 scopus 로고    scopus 로고
    • An amperometric biosensor for xanthine determination prepared from xanthine oxidase immobilized in polypyrrole film
    • DOI 10.1080/10731190500430289, PII Q408L421L1557224
    • Arslan, F., Ya̧sar, A., and Kiliç, E. (2006) An amperometric biosensor for xanthine determination prepared from xanthine oxidase immobilized in polypyrrole film. Artif. Cells Blood Substit. Immobil. Biotechnol., 34(1): 113-128. (Pubitemid 43127938)
    • (2006) Artificial Cells, Blood Substitutes, and Biotechnology , vol.34 , Issue.1 , pp. 113-128
    • Arslan, F.1    Yasar, A.2    Kilic, E.3
  • 140
    • 67549136511 scopus 로고    scopus 로고
    • Immobilization of trienzymatic system in a sol-gel matrix: A new fluorescent biosensor for xanthine
    • Salinas-Castillo, A., Pastor, I., Mallavia, R., and Reyes Mateo, C. (2008) Immobilization of trienzymatic system in a sol-gel matrix: A new fluorescent biosensor for xanthine. Biosens. Bioelectron., 24: 1053-1056.
    • (2008) Biosens. Bioelectron. , vol.24 , pp. 1053-1056
    • Salinas-Castillo, A.1    Pastor, I.2    Mallavia, R.3    Reyes Mateo, C.4
  • 141
    • 0033874999 scopus 로고    scopus 로고
    • Bulk-modified amperometric biosensors for hypoxanthine based on sol-gel technique
    • DOI 10.1016/S0925-4005(99)00391-3
    • Niu, J. and Lee, J. Y. (2000) Bulk-modified amperometric biosensors for hypoxanthine based on sol-gel technique. Sens. Actuators B Chem., 62: 190-198. (Pubitemid 30561132)
    • (2000) Sensors and Actuators, B: Chemical , vol.62 , Issue.3 , pp. 190-198
    • Niu, J.1    Lee, J.Y.2
  • 142
    • 33847094605 scopus 로고    scopus 로고
    • Amperometric biosensor for xanthine with supramolecular architecture
    • DOI 10.1039/b614997a
    • Villalonga, R., Camacho, C., Cao, R., Hernández, J., and Matías, J. C. (2007) Amperometric biosensor for xanthine with supramolecular architecture. Chem. Commun., (9): 942-944. (Pubitemid 46295391)
    • (2007) Chemical Communications , Issue.9 , pp. 942-944
    • Villalonga, R.1    Camacho, C.2    Cao, R.3    Hernandez, J.4    Matias, J.C.5
  • 143
    • 33947596231 scopus 로고    scopus 로고
    • Bioelectrocatalytic detection of theophylline at theophylline oxidase electrodes
    • Ferapontova, E. E., Shipovskov, S., and Gorton, L. (2007) Bioelectrocatalytic detection of theophylline at theophylline oxidase electrodes. Biosens. Bioelectron., 22: 2508-2505.
    • (2007) Biosens. Bioelectron. , vol.22 , pp. 2508-2505
    • Ferapontova, E.E.1    Shipovskov, S.2    Gorton, L.3
  • 144
    • 4043137139 scopus 로고    scopus 로고
    • Direct heterogeneous electron transfer of theophylline oxidase
    • DOI 10.1016/j.bios.2004.03.010, PII S0956566304001307
    • Christenson, A., Dock, E., Gorton, L., and Ruzgas, T. (2004) Direct heterogeneous electron transfer of theophylline oxidase. Biosens. Bioelectron., 20: 176-183. (Pubitemid 39077619)
    • (2004) Biosensors and Bioelectronics , vol.20 , Issue.2 , pp. 176-183
    • Christenson, A.1    Dock, E.2    Gorton, L.3    Ruzgas, T.4
  • 145
    • 44049098625 scopus 로고    scopus 로고
    • Direct measurements of xanthine in 2000-fold diluted xanthinuric urine with a nanoporous carbon fiber sensor
    • DOI 10.1039/b718125f
    • Kathiwala, M., Affum, A. O., Perry, J., and Brajter-Toth, A. (2008) Direct measurements of xanthine in 2000-fold diluted xanthinuric urine with a nanoporous carbon fiber sensor. Analyst, 133(6): 810-816. (Pubitemid 351713327)
    • (2008) Analyst , vol.133 , Issue.6 , pp. 810-816
    • Kathiwala, M.1    Affum, A.O.2    Perry, J.3    Brajter-Toth, A.4
  • 146
    • 33947715128 scopus 로고    scopus 로고
    • DNA/Poly(p-aminobenzensulfonic acid) composite bi-layer modified glassy carbon electrode for determination of dopamine and uric acid under coexistence of ascorbic acid
    • DOI 10.1016/j.bioelechem.2006.02.003, PII S1567539406001204
    • Lin, X., Kang, G., and Lu, L. (2007) DNA/Poly(p-aminobenzensulfonic acid) composite bi-layer modified glassy carbon electrode for determination of dopamine and uric acid under coexistence of ascorbic acid. Bioelectrochemistry, 70(2): 235-244. (Pubitemid 46507970)
    • (2007) Bioelectrochemistry , vol.70 , Issue.2 , pp. 235-244
    • Lin, X.1    Kang, G.2    Lu, L.3
  • 147
    • 41549116856 scopus 로고    scopus 로고
    • Simultaneous voltammetric determination of norepinephrine, ascorbic acid and uric acid on polycalconcarboxylic acid modified glassy carbon electrode
    • Liu, A. L., Zhang, S. B., Chen, W., Lin, X. H., and Xia, X. H. (2008) Simultaneous voltammetric determination of norepinephrine, ascorbic acid and uric acid on polycalconcarboxylic acid modified glassy carbon electrode. Biosens. Bioelectron., 23(10): 1488-1495.
    • (2008) Biosens. Bioelectron. , vol.23 , Issue.10 , pp. 1488-1495
    • Liu, A.L.1    Zhang, S.B.2    Chen, W.3    Lin, X.H.4    Xia, X.H.5
  • 148
    • 43449089773 scopus 로고    scopus 로고
    • Selective detection of uric acid in the presence of ascorbic acid at physiological pH by using a beta-cyclodextrin modified copolymer of sulfanilic acid and N-acetylaniline
    • Wu, S., Wang, T., Gao, Z., Xu, H., Zhou, B., and Wang, C. (2008) Selective detection of uric acid in the presence of ascorbic acid at physiological pH by using a beta-cyclodextrin modified copolymer of sulfanilic acid and N-acetylaniline. Biosens. Bioelectron., 23(12): 1776-1780.
    • (2008) Biosens. Bioelectron. , vol.23 , Issue.12 , pp. 1776-1780
    • Wu, S.1    Wang, T.2    Gao, Z.3    Xu, H.4    Zhou, B.5    Wang, C.6
  • 149
    • 53049101011 scopus 로고    scopus 로고
    • Electrochemical synthesis of polyaniline nano-networks on p-aminobenzene sulfonic acid functionalized glassy carbon electrode: Its use for the simultaneous determination of ascorbic acid and uric acid
    • Zhang, L., Zhang, C., and Lian, J. (2008) Electrochemical synthesis of polyaniline nano-networks on p-aminobenzene sulfonic acid functionalized glassy carbon electrode: Its use for the simultaneous determination of ascorbic acid and uric acid. Biosens. Bioelectron., 24(4): 690-695.
    • (2008) Biosens. Bioelectron. , vol.24 , Issue.4 , pp. 690-695
    • Zhang, L.1    Zhang, C.2    Lian, J.3
  • 150
    • 41549148116 scopus 로고    scopus 로고
    • A poly(3-acetylthiophene) modified glassy carbon electrode for selective voltammetric measurement of uric acid in urine sample
    • DOI 10.1248/cpb.56.282
    • Aslanoglu, M., Kutluay, A., Abbasoglu, S., and Karabulut, S. (2008) A poly (3-acetylthiophene) modified glassy carbon electrode for selective voltammetric measurement of uric acid in urine sample. Chem. Pharm. Bull., 56(3): 282-286. (Pubitemid 351463237)
    • (2008) Chemical and Pharmaceutical Bulletin , vol.56 , Issue.3 , pp. 282-286
    • Aslanoglu, M.1    Kutluay, A.2    Abbasoglu, S.3    Karabulut, S.4
  • 151
    • 50649113939 scopus 로고    scopus 로고
    • Simultaneous determination of tryptophan, uric acid and ascorbic acid at iron(III) doped zeolite modified carbon paste electrode
    • Babaei, A., Zendehdel, M., Khalilzadeh, B., and Taheri, A. (2008) Simultaneous determination of tryptophan, uric acid and ascorbic acid at iron(III) doped zeolite modified carbon paste electrode. Coll. Surf, B Biointerf ., 66(2): 226-232.
    • (2008) Coll. Surf, B Biointerf . , vol.66 , Issue.2 , pp. 226-232
    • Babaei, A.1    Zendehdel, M.2    Khalilzadeh, B.3    Taheri, A.4
  • 152
    • 35348843590 scopus 로고    scopus 로고
    • Mercaptoethylpyrazine promoted electrochemistry of redox protein and amperometric biosensing of uric acid
    • DOI 10.1016/j.bios.2007.06.012, PII S0956566307002862
    • Behera, S. and Raj, C. R. (2007) Mercaptoethylpyrazine promoted electrochemistry of redox protein and amperometric biosensing of uric acid. Biosens. Bioelectron., 23(4): 556-561. (Pubitemid 47575900)
    • (2007) Biosensors and Bioelectronics , vol.23 , Issue.4 , pp. 556-561
    • Behera, S.1    Raj, C.R.2
  • 153
    • 33751195706 scopus 로고    scopus 로고
    • Simultaneous determination of uric acid and ascorbic acid at a ferrocenium-thioglycollate modified electrode
    • Fang, B., Jiao, S., Li, M., and Tao, H. (2006) Simultaneous determination of uric acid and ascorbic acid at a ferrocenium-thioglycollate modified electrode. Anal. Bioanal. Chem., 386(7-8): 2117-2122.
    • (2006) Anal. Bioanal. Chem. , vol.386 , Issue.7-8 , pp. 2117-2122
    • Fang, B.1    Jiao, S.2    Li, M.3    Tao, H.4
  • 154
    • 33846636394 scopus 로고    scopus 로고
    • A quercetin-modified biosensor for amperometric determination of uric acid in the presence of ascorbic acid
    • DOI 10.1016/j.aca.2007.01.004, PII S000326700700058X
    • He, J. B., Jin, G. P., Chen, Q. Z., and Wang, Y. (2007) A quercetin-modified biosensor for amperometric determination of uric acid in the presence of ascorbic acid. Anal. Chim. Acta, 585(2): 337-343. (Pubitemid 46178497)
    • (2007) Analytica Chimica Acta , vol.585 , Issue.2 , pp. 337-343
    • He, J.-B.1    Jin, G.-P.2    Chen, Q.-Z.3    Wang, Y.4
  • 155
    • 58249092255 scopus 로고    scopus 로고
    • Sensitive determination of dopamine and uric acid by the use of a glassy carbon electrode modified with poly(3-methylthiophene)/gold nanoparticle composites
    • Huang, X., Li, Y., Wang, P., and Wang, L. (2008) Sensitive determination of dopamine and uric acid by the use of a glassy carbon electrode modified with poly(3-methylthiophene)/gold nanoparticle composites. Anal. Sci., 24(12): 1563-1568.
    • (2008) Anal. Sci. , vol.24 , Issue.12 , pp. 1563-1568
    • Huang, X.1    Li, Y.2    Wang, P.3    Wang, L.4
  • 156
    • 57349124454 scopus 로고    scopus 로고
    • A polymer film modified sensor for voltammetric determination of uric acid in the presence of ascorbic Acid and its application in urine
    • Liu, A., Chen, W., Huang, L., and Lin, X. (2008) A polymer film modified sensor for voltammetric determination of uric acid in the presence of ascorbic Acid and its application in urine. Chem. Pharm. Bull., 56(12): 1665-1669.
    • (2008) Chem. Pharm. Bull. , vol.56 , Issue.12 , pp. 1665-1669
    • Liu, A.1    Chen, W.2    Huang, L.3    Lin, X.4
  • 157
    • 34548511372 scopus 로고    scopus 로고
    • Simultaneous voltammetric detection of dopamine and uric acid at their physiological level in the presence of ascorbic acid using poly(acrylic acid)-multiwalled carbon-nanotube composite-covered glassy-carbon electrode
    • DOI 10.1016/j.bios.2007.03.019, PII S0956566307001820
    • Liu, A., Honma, I., and Zhou, H. (2007) Simultaneous voltammetric detection of dopamine and uric acid at their physiological level in the presence of ascorbic acid using poly(acrylic acid)-multiwalled carbon-nanotube composite-covered glassy-carbon electrode. Biosens. Bioelectron., 23(1): 74-80. (Pubitemid 47375088)
    • (2007) Biosensors and Bioelectronics , vol.23 , Issue.1 , pp. 74-80
    • Liu, A.1    Honma, I.2    Zhou, H.3
  • 158
    • 33845966396 scopus 로고    scopus 로고
    • Simultaneous detection of ascorbate and uric acid using a selectively catalytic surface
    • DOI 10.1016/j.aca.2006.10.004, PII S0003267006020174
    • Nassef, H. M., Radi, A. E., and O'Sullivan, C. (2007) Simultaneous detection of ascorbate and uric acid using a selectively catalytic surface. Anal Chim Acta., 583(1): 182-189. (Pubitemid 46043340)
    • (2007) Analytica Chimica Acta , vol.583 , Issue.1 , pp. 182-189
    • Nassef, H.M.1    Radi, A.-E.2    O'Sullivan, C.3
  • 159
    • 80054713548 scopus 로고    scopus 로고
    • Erratum in: (2009) Anal. Chim. Acta., 632(2): 315.
    • (2009) Anal. Chim. Acta. , vol.632 , Issue.2 , pp. 315
    • In, E.1
  • 160
    • 42749090016 scopus 로고    scopus 로고
    • Electrochemical determination of uric acid at ordered mesoporous carbon functionalized with ferrocenecarboxylic acid-modified electrode
    • Ndamanisha, J. C. and Guo, L. (2008) Electrochemical determination of uric acid at ordered mesoporous carbon functionalized with ferrocenecarboxylic acid-modified electrode. Biosens. Bioelectron., 23(11): 1680-1685.
    • (2008) Biosens. Bioelectron. , vol.23 , Issue.11 , pp. 1680-1685
    • Ndamanisha, J.C.1    Guo, L.2
  • 161
    • 29144508553 scopus 로고    scopus 로고
    • Simultaneous voltammetric measurement of ascorbic acid, epinephrine and uric acid at a glassy carbon electrode modified with caffeic acid
    • DOI 10.1016/j.bios.2005.04.002, PII S0956566305001132
    • Ren, W., Luo, H. Q., and Li, N. B. (2006) Simultaneous voltammetric measurement of ascorbic acid, epinephrine and uric acid at a glassy carbon electrode modified with caffeic acid. Biosens. Bioelectron., 21(7): 1086-1092. (Pubitemid 41815117)
    • (2006) Biosensors and Bioelectronics , vol.21 , Issue.7 , pp. 1086-1092
    • Ren, W.1    Luo, H.Q.2    Li, N.B.3
  • 162
    • 36049020648 scopus 로고    scopus 로고
    • Preparation and characterization of Pt-Au hybrid film modified electrodes and their use in simultaneous determination of dopamine, ascorbic acid and uric acid
    • Thiagarajan, S. and Chen, S. M. (2007) Preparation and characterization of Pt-Au hybrid film modified electrodes and their use in simultaneous determination of dopamine, ascorbic acid and uric acid. Talanta, 74(2): 212-212.
    • (2007) Talanta , vol.74 , Issue.2 , pp. 212-212
    • Thiagarajan, S.1    Chen, S.M.2
  • 163
    • 33845927138 scopus 로고    scopus 로고
    • One step fabrication of nanoelectrode ensembles formed via amphiphilic block copolymers self-assembly and selective voltammetric detection of uric acid in the presence of high ascorbic acid content
    • DOI 10.1016/j.talanta.2006.03.055, PII S0039914006002438
    • Wang, C., Liu, Q., Shao, X., Yang, G., Xue, H., and Hu, X. (2007) One step fabrication of nanoelectrode ensembles formed via amphiphilic block copolymers self-assembly and selective voltammetric detection of uric acid in the presence of high ascorbic acid content. Talanta, 71(1): 178-185. (Pubitemid 46038388)
    • (2007) Talanta , vol.71 , Issue.1 , pp. 178-185
    • Wang, C.1    Liu, Q.2    Shao, X.3    Yang, G.4    Xue, H.5    Hu, X.6
  • 164
    • 34248377234 scopus 로고    scopus 로고
    • Electrochemical characterization of poly(eriochrome black T) modified glassy carbon electrode and its application to simultaneous determination of dopamine, ascorbic acid and uric acid
    • DOI 10.1016/j.electacta.2007.04.013, PII S0013468607004744
    • Yao, H., Sun, Y., Lin, X., Tang, Y., and Huang, L. (2007) Electrochemical characterization of poly(eriochrome black T) modified glassy carbon electrode and its application to simultaneous determination of dopamine, ascorbic acid and uric acid. Electrochim. Acta, 52(20): 6165-6171. (Pubitemid 46733944)
    • (2007) Electrochimica Acta , vol.52 , Issue.20 , pp. 6165-6171
    • Yao, H.1    Sun, Y.2    Lin, X.3    Tang, Y.4    Huang, L.5
  • 165
    • 34248591273 scopus 로고    scopus 로고
    • Overoxidized polypyrrole film directed single-walled carbon nanotubes immobilization on glassy carbon electrode and its sensing applications
    • DOI 10.1016/j.bios.2007.02.001, PII S0956566307000553, Chem and Biosensing Transistors: from materials to systems
    • Li, Y., Wang, P., Wang, L., and Lin, X. (2007) Overoxidized polypyrrole film directed single-walled carbon nanotubes immobilization on glassy carbon electrode and its sensing applications. Biosens. Bioelectron., 22(12): 3120-3125. (Pubitemid 46754896)
    • (2007) Biosensors and Bioelectronics , vol.22 , Issue.12 , pp. 3120-3125
    • Li, Y.1    Wang, P.2    Wang, L.3    Lin, X.4
  • 166
    • 34447105863 scopus 로고    scopus 로고
    • Electrodeposition of gold nanoclusters on overoxidized polypyrrole film modified glassy carbon electrode and its application for the simultaneous determination of epinephrine and uric acid under coexistence of ascorbic acid
    • DOI 10.1016/j.aca.2007.05.057, PII S0003267007009944
    • Li, J. and Lin, X. Q. (2007) Electrodeposition of gold nanoclusters on overoxidized polypyrrole film modified glassy carbon electrode and its application for the simultaneous determination of epinephrine and uric acid under coexistence of ascorbic acid. Anal. Chim. Acta, 596(2): 222-230. (Pubitemid 47031078)
    • (2007) Analytica Chimica Acta , vol.596 , Issue.2 , pp. 222-230
    • Li, J.1    Lin, X.-Q.2
  • 167
    • 10644297409 scopus 로고    scopus 로고
    • 2,2-Bis(3-Amino-4-hydroxyphenyl) hexafluoropropane modified glassy carbon electrodes as selective and sensitive voltammetric sensors. Selective detection of dopamine and uric acid
    • Milczarek, G. and Ciszewski, A. (2004) 2,2-Bis(3-Amino-4-hydroxyphenyl) hexafluoropropane modified glassy carbon electrodes as selective and sensitive voltammetric sensors. Selective detection of dopamine and uric acid. Electroanalysis, 16: 1977-1983.
    • (2004) Electroanalysis , vol.16 , pp. 1977-1983
    • Milczarek, G.1    Ciszewski, A.2
  • 168
    • 33645856159 scopus 로고    scopus 로고
    • Voltammetric studies of an oracet blue modified glassy carbon electrode and its application for the simultaneous determination of dopamine, ascorbic acid and uric acid
    • Zare, H. R., Rajabzadeh, N., Nasirizadeh, N., and Ardakani, M. M. (2006) Voltammetric studies of an oracet blue modified glassy carbon electrode and its application for the simultaneous determination of dopamine, ascorbic acid and uric acid. J. Electroanal. Chem., 589: 60-69.
    • (2006) J. Electroanal. Chem. , vol.589 , pp. 60-69
    • Zare, H.R.1    Rajabzadeh, N.2    Nasirizadeh, N.3    Ardakani, M.M.4
  • 169
    • 15944412774 scopus 로고    scopus 로고
    • Biomimetic properties and surface studies of a piezoelectric caffeine sensor based on electrosynthesized polypyrrole
    • DOI 10.1016/j.talanta.2004.10.009, PII S0039914004006502
    • Ebarvia, B. S., Cabanilla, S., and Sevilla, F. 3rd. (2005) Biomimetic properties and surface studies of a piezoelectric caffeine sensor based on electrosynthesized polypyrrole. Talanta, 66(1): 145-152. (Pubitemid 40429399)
    • (2005) Talanta , vol.66 , Issue.1 , pp. 145-152
    • Ebarvia, B.S.1    Cabanilla, S.2    Sevilla III, F.3
  • 170
    • 15944381641 scopus 로고    scopus 로고
    • Biomimetic piezoelectric quartz sensor for caffeine based on a molecularly imprinted polymer
    • DOI 10.1007/s00216-003-2433-9
    • Ebarvia, B.S., Binag, C.A., and Sevilla, F. 3rd. (2004) Biomimetic piezoelectric quartz sensor for caffeine based on a molecularly imprinted polymer. Anal. Bioanal. Chem., 378(5): 1331-1337. (Pubitemid 40877732)
    • (2004) Analytical and Bioanalytical Chemistry , vol.378 , Issue.5 , pp. 1331-1337
    • Ebarvia, B.S.1    Binag, C.A.2    Sevilla III, F.3
  • 171
    • 0037095326 scopus 로고    scopus 로고
    • Multianalyte sensor for the simultaneous determination of hypoxanthine, xanthine and uric acid based on a preanodized nontronite-coated screen-printed electrode
    • DOI 10.1016/S0925-4005(02)00031-X, PII S092540050200031X
    • Zen, J.-M., Lai, Y.-Y., Yang, H.-H., and Senthil Kumar, A. (2002) Multianalyte sensor for the simultaneous determination of hypohanthine, xanthine and uric acid based on a preanodized nontronite-coated screen-printed electrode. Sens. Actuators B Chem., 84: 237-244. (Pubitemid 34704173)
    • (2002) Sensors and Actuators, B: Chemical , vol.84 , Issue.2-3 , pp. 237-244
    • Zen, J.-M.1    Lai, Y.-Y.2    Yang, H.-H.3    Senthil Kumar, A.4
  • 172
    • 21844436880 scopus 로고    scopus 로고
    • Electrochemical oxidation of theophylline at multi-wall carbon nanotube modified glassy carbon electrodes
    • DOI 10.1016/j.jelechem.2005.05.004, PII S0022072805002792
    • Zhu, Y.-H., Zhang, Z.-L., and Pang, D.-W. (2005) Electrochemical oxidation of theophylline at multi-wall carbon nanotube modified glassy carbon electrodes. J. Electroanal. Chem., 581: 303-309. (Pubitemid 40952649)
    • (2005) Journal of Electroanalytical Chemistry , vol.581 , Issue.2 , pp. 303-309
    • Zhu, Y.-H.1    Zhang, Z.-L.2    Pang, D.-W.3
  • 173
    • 0036444291 scopus 로고    scopus 로고
    • Determination of trace xanthine by anodic stripping voltammetry with carbon nanotube modified glassy carbon electrode
    • DOI 10.1081/AL-120016098
    • Zhao, G., Zang, S., Liu, K., Lin, S., Liang, J., Guo, X., and Zhang, Z. (2002) Determination of trace xanthine by anodic stripping voltametry with carbon nanotube modified glassy carbon electrode. Anal. Lett., 35(14): 2233-2244. (Pubitemid 35424611)
    • (2002) Analytical Letters , vol.35 , Issue.14 , pp. 2233-2244
    • Zhao, G.1    Zang, S.2    Liu, K.3    Lin, S.4    Liang, J.5    Guo, X.6    Zhang, Z.7
  • 174
    • 66349123839 scopus 로고    scopus 로고
    • Simultaneus electrochemical monitoring of metabolites related to the xanthine oxidase pathway using a grinted carbon electrode
    • Hason, S., Stepankova, S., Kourilova, A., Vetterl, V., Lata, J., Fojta, M., and Jelen, F. (2009) Simultaneus electrochemical monitoring of metabolites related to the xanthine oxidase pathway using a grinted carbon electrode. Anal. Chem., 81: 4302-4307.
    • (2009) Anal. Chem. , vol.81 , pp. 4302-4307
    • Hason, S.1    Stepankova, S.2    Kourilova, A.3    Vetterl, V.4    Lata, J.5    Fojta, M.6    Jelen, F.7
  • 175
    • 41549119008 scopus 로고    scopus 로고
    • An RNA aptamer-based electrochemical biosensor for detection of theophylline in serum
    • DOI 10.1021/ja711326b
    • Ferapontova, E. E., Olsen, E. M., and Gothelf, K. V. (2008) An RNA aptamerbased electrochemical biosensor for detection of theophylline in serum. J. Am. Chem. Soc., 130: 4256-4258. (Pubitemid 351466420)
    • (2008) Journal of the American Chemical Society , vol.130 , Issue.13 , pp. 4256-4258
    • Ferapontova, E.E.1    Olsen, E.M.2    Gothelf, K.V.3
  • 176
    • 42949140793 scopus 로고    scopus 로고
    • An inlaying ultra-thin carbon paste electrode modified with functional single-wall carbon nanotubes for simultaneous determination of three purine derivatives
    • DOI 10.1016/j.snb.2007.11.056, PII S0925400507009719
    • Wang, Z., Dong, X. and Li, J. (2008) An inlaying ultra-thin carbon paste electrode modified with functional single-wall carbon nanotubes for simultaneous determination of three purine derivatives. Sens. Actuators B Chem., 131: 411-416. (Pubitemid 351609342)
    • (2008) Sensors and Actuators, B: Chemical , vol.131 , Issue.2 , pp. 411-416
    • Wang, Z.1    Dong, X.2    Li, J.3
  • 178
    • 29744466352 scopus 로고    scopus 로고
    • Voltammetric determination of uric acis at a fullerene-C60-modified glassy carbon electrode
    • Goyal, R. N., Gupta, V. K., Sangal, A., and Bachheti, N. (2005) Voltammetric determination of uric acis at a fullerene-C60-modified glassy carbon electrode. Electroanalysis, 17(24): 2217-2223.
    • (2005) Electroanalysis , vol.17 , Issue.24 , pp. 2217-2223
    • Goyal, R.N.1    Gupta, V.K.2    Sangal, A.3    Bachheti, N.4
  • 179
    • 47549118641 scopus 로고    scopus 로고
    • Indirect voltammetric determination of caffeine content in coffee using 1,4-benzoquinone modified carbon paste electrode
    • Aklilu, M., Tessema, M., and Redi-Abshiro, M. (2008) Indirect voltammetric determination of caffeine content in coffee using 1,4-benzoquinone modified carbon paste electrode. Talanta, 76: 742-746.
    • (2008) Talanta , vol.76 , pp. 742-746
    • Aklilu, M.1    Tessema, M.2    Redi-Abshiro, M.3
  • 180
    • 54549121396 scopus 로고    scopus 로고
    • Platinium nanoparticles decorated multiwalled carbon nanotubes-ionic liquid composite film coated glassy carbon electrodes for sensitive determination of theopylline
    • Liu, L., Xiao, F., Li, J., Wu, W., Zhao, F., and Zeng, B. (2008) Platinium nanoparticles decorated multiwalled carbon nanotubes-ionic liquid composite film coated glassy carbon electrodes for sensitive determination of theopylline. Electroanalysis, 20(11): 1194-1199.
    • (2008) Electroanalysis , vol.20 , Issue.11 , pp. 1194-1199
    • Liu, L.1    Xiao, F.2    Li, J.3    Wu, W.4    Zhao, F.5    Zeng, B.6
  • 181
    • 0036301429 scopus 로고    scopus 로고
    • Anodic Voltammetry of xanthine, theophylline, theobromine and caffeine at conductive diamond electrodes and its analytical application
    • Spãtaru, N., Sarada, B. V., Tryk, D. A., and Fujishima, A. (2002) Anodic Voltammetry of xanthine, theophylline, theobromine and caffeine at conductive diamond electrodes and its analytical application. Electroanalysis, 14(11): 721-728.
    • (2002) Electroanalysis , vol.14 , Issue.11 , pp. 721-728
    • Spãtaru, N.1    Sarada, B.V.2    Tryk, D.A.3    Fujishima, A.4
  • 182
    • 2142772677 scopus 로고    scopus 로고
    • Ultra-sensitive anodic stripping voltammetry for the determination of xanthine at a glassy carbon electrode
    • Ibrahim, M.S., Temerk, Y.M., Kamal, M.M., Ahmed, G. A.-W., and Ibrahim, H.S.M. (2004) Ultra-sensitive anodic stripping voltammetry for the determination of xanthine at a glassy carbon electrode. Microchim. Acta, 144: 249-256.
    • (2004) Microchim. Acta , vol.144 , pp. 249-256
    • Ibrahim, M.S.1    Temerk, Y.M.2    Kamal, M.M.3    Ahmed, G.A.-W.4    Ibrahim, H.S.M.5
  • 183
    • 40249086501 scopus 로고    scopus 로고
    • Simultaneous voltammetric detection of ascorbic acid, dopamine and uric acid using a pyrolytic graphite electrode modified into dopamine solution
    • da Silva, R.P., Lima, A.W., and Serrano, S.H. (2008) Simultaneous voltammetric detection of ascorbic acid, dopamine and uric acid using a pyrolytic graphite electrode modified into dopamine solution. Anal. Chim. Acta, 612(1): 89-98.
    • (2008) Anal. Chim. Acta , vol.612 , Issue.1 , pp. 89-98
    • Da Silva, R.P.1    Lima, A.W.2    Serrano, S.H.3
  • 184
    • 34548453698 scopus 로고    scopus 로고
    • Fabrication of layer-by-layer modified multilayer films containing choline and gold nanoparticles and its sensing application for electrochemical determination of dopamine and uric acid
    • DOI 10.1016/j.talanta.2007.04.022, PII S0039914007002986
    • Wang, P., Li, Y., Huang, X., and Wang, L. (2007) Fabrication of layer-by-layer modified multilayer films containing choline and gold nanoparticles and its sensing application for electrochemical determination of dopamine and uric acid. Talanta, 73(3): 431-437. (Pubitemid 47362207)
    • (2007) Talanta , vol.73 , Issue.3 , pp. 431-437
    • Wang, P.1    Li, Y.2    Huang, X.3    Wang, L.4
  • 185
    • 77952783978 scopus 로고    scopus 로고
    • Bioanalysis of pentoxifylline and related metabolites in plasma samples through LC-MS/MS
    • Sora, D.I., Cristea, E., Albu, F., David, V., and Medvedovici, A. (2010) Bioanalysis of pentoxifylline and related metabolites in plasma samples through LC-MS/MS. Biomed. Chromatogr., 24(6): 663-674.
    • (2010) Biomed. Chromatogr. , vol.24 , Issue.6 , pp. 663-674
    • Sora, D.I.1    Cristea, E.2    Albu, F.3    David, V.4    Medvedovici, A.5
  • 186
    • 68949202891 scopus 로고    scopus 로고
    • Validation of a highperformance liquid chromatography method for pharmacokinetic evaluation of pentoxifylline and lisofylline in rat serum and tissues
    • Walczak, M., Szymura-Oleksiak, J., and P?ekala, E. (2009) Validation of a highperformance liquid chromatography method for pharmacokinetic evaluation of pentoxifylline and lisofylline in rat serum and tissues. Acta Pol. Pharm., 66(3): 215-224.
    • (2009) Acta Pol. Pharm. , vol.66 , Issue.3 , pp. 215-224
    • Walczak, M.1    Szymura-Oleksiak, J.2    Pekala, E.3
  • 187
    • 68349088061 scopus 로고    scopus 로고
    • Validation of an HPLC method for determination of pentoxifylline in human plasma and its application to pharmacokinetic study
    • Sripalakit, P. and Saraphanchotiwitthaya, A. (2009) Validation of an HPLC method for determination of pentoxifylline in human plasma and its application to pharmacokinetic study. J. AOAC Int., 92(3): 837-845.
    • (2009) J. AOAC Int. , vol.92 , Issue.3 , pp. 837-845
    • Sripalakit, P.1    Saraphanchotiwitthaya, A.2
  • 188
    • 17844371309 scopus 로고    scopus 로고
    • Development of a HPTLC method for in-process purity testing of pentoxifylline
    • DOI 10.1002/jssc.200400006
    • Grozdanovic, O., Antic, D., and Agbaba, D. (2005) Development of a HPTLC method for in-process purity testing of pentoxifylline. J. Sep. Sci., 28(6): 575-580. (Pubitemid 40590344)
    • (2005) Journal of Separation Science , vol.28 , Issue.6 , pp. 575-580
    • Grozdanovic, O.1    Antic, D.2    Agbaba, D.3
  • 189
    • 0035408740 scopus 로고    scopus 로고
    • TLC determination of mebendazol and pentoxifylline as residues on pharmaceutical equipment surfaces
    • Vovk, I. and Simonovska, B. (2001) TLC determination of mebendazol and pentoxifylline as residues on pharmaceutical equipment surfaces. J. AOAC Int., 84(4), 1258-1264. (Pubitemid 33610560)
    • (2001) Journal of AOAC International , vol.84 , Issue.4 , pp. 1258-1264
    • Vovk, I.1    Simonovska, B.2
  • 190
    • 32444434064 scopus 로고    scopus 로고
    • Rapid liquid chromatographic - tandem mass spectrometric method for the quantification of pentoxifylline in human plasma
    • DOI 10.1365/s10337-005-0704-7
    • Ramakrishna, N. V. S., Vishwottam, K. N., Manoj, S., Koteshwara, M., Santosh, M., and Anjaneyulu, Y. (2006) Rapid liquid chromatographic-tandem mass spectrometric method for the quantification of pentoxifylline in human plasma. Chromatographia, 63(3-4): 135-141. (Pubitemid 43228162)
    • (2006) Chromatographia , vol.63 , Issue.3-4 , pp. 135-141
    • Ramakrishna, N.V.S.1    Vishwottam, K.N.2    Manoj, S.3    Koteshwara, M.4    Santosh, M.5    Anjaneyulu, Y.6
  • 192
    • 39849101374 scopus 로고    scopus 로고
    • New validated liquid chromatographic and chemometrics-assisted UV spectroscopic methods for the determination of two multicomponent cough mixtures in syrup
    • Hadad, G. M., El-Gindy, A., and Mahmoud, W. M. M. (2008) New validated liquid chromatographic and chemometrics-assisted UV spectroscopic methods for the determination of two multicomponent cough mixtures in syrup. J. AOAC Int., 91(1): 39-51. (Pubitemid 351315742)
    • (2008) Journal of AOAC International , vol.91 , Issue.1 , pp. 39-51
    • Hadad, G.M.1    El-Gindy, A.2    Mahmoud, W.M.M.3
  • 193
    • 24944591094 scopus 로고    scopus 로고
    • HPLC and chemometric assisted spectrophotometric methods for simultaneous determination of diprophylline, phenobarbitone and papaverine hydrochloride
    • DOI 10.1016/j.farmac.2005.06.002, PII S0014827X05001199
    • El-Gindy, A. (2005) HPLC and chemometric assisted spectrophotometric methods for simultaneous determination of diprophylline, phenobarbitone and papaverine hydrochloride. Farmaco, 60(9): 745-753. (Pubitemid 41317701)
    • (2005) Farmaco , vol.60 , Issue.9 , pp. 745-753
    • El-Gindy, A.1
  • 194
    • 0038383097 scopus 로고    scopus 로고
    • Rapid simultaneous determination of three methylxanthines in human plasma by capillary electrophoresis
    • DOI 10.1081/JLC-120021760
    • Feng, C.-H., Wu, H.-L., Lin, S.-J., and Chen, S.-H. (2003) Rapid simultaneous determination of three methylxanthines in human plasma by capillary electrophoresis. J. Liq. Chrom. Rel. Technol., 26(12): 1913-1925. (Pubitemid 36875607)
    • (2003) Journal of Liquid Chromatography and Related Technologies , vol.26 , Issue.12 , pp. 1913-1925
    • Feng, C.-H.1    Wu, H.-L.2    Lin, S.-J.3    Chen, S.-H.4
  • 195
    • 25444505054 scopus 로고    scopus 로고
    • Simultaneous determination of caffeine, 8-chlorotheophylline, and chlorphenoxamine hydrochloride in ternary mixtures by ratio-spectra zero-crossing first-derivative spectrophotometric and chemometric methods
    • Kelani, K. M. (2005) Simultaneous determination of caffeine, 8-chlorotheophylline, and chlorphenoxamine hydrochloride in ternary mixtures by ratio-spectra zero-crossing first-derivative spectrophotometric and chemometric methods. J. AOAC Int., 88(4): 1126-1134. (Pubitemid 41374008)
    • (2005) Journal of AOAC International , vol.88 , Issue.4 , pp. 1126-1134
    • Kelani, K.M.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.