Five years of dispersive liquid-liquid microextraction

Applied Spectroscopy Reviews

Volumn 48, Issue 3, 2013, Pages 161-259

  Andruch, Vasil ^a   Balogh, Ioseph S ^b   Kocúrová, Lívia ^a   Šandrejová, Jana ^a  

^a P J AFÁRIK UNIVERSITY   (Slovakia)

^b Department of Agricultural Sciences and Environmental Management   (Hungary)

Author keywords

automation; dispersive liquid phase microextraction (DLPME); Dispersive liquid liquid microextraction (DLLME); dispersive liquid liquid microextraction based on solidification of floating organic drop (DLLME SFO); ionic liquid dispersive liquid liquid microextraction (IL DLLME); miniaturization; sequential injection dispersive liquid liquid microextraction (SI DLLME); ultrasound assisted emulsification microextraction (USAEME); vortex assisted liquid liquid microextraction (VALLME); green analytical chemistry

Indexed keywords

DETECTION TECHNIQUE; DISPERSIVE LIQUID-LIQUID MICROEXTRACTION; GREEN ANALYTICAL CHEMISTRY; LIQUID PHASE MICROEXTRACTION; MINIATURIZATION;

ABSTRACTING; AUTOMATION; EMULSIFICATION; IONIC LIQUIDS; ULTRASONIC APPLICATIONS;

SOLVENT EXTRACTION;

EID: 84872327776     PISSN: 05704928     EISSN: 1520569X     Source Type: Journal    
DOI: 10.1080/05704928.2012.697087     Document Type: Review

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144. Kagaya, S., Takata, D., Yoshimori, T., Kanbara, T., and Tohda, K. (2010)Asensitive and selective method for determination of gold(III) based on electrothermal atomic absorption spectrometry in combinationwith dispersive liquid-liquidmicroextraction using dicyclohexylamine. Talanta, 80 (3): 1364-1370.
145. Liang, P. and Peng, L. (2010) Determination of silver(I) ion in water samples by graphite furnace atomic absorption spectrometry after preconcentration with dispersive liquid-liquid microextraction. Microchim. Acta, 168 (1-2): 45-50.
146. Ezoddin, M., Shemirani, F., and Jamali, M.R. (2010) Fiber optic-linear array detection spectrophotometry in combination with dispersive liquid-liquid microextraction for preconcentration and determination of copper. J. Anal. Chem., 65 (2): 153-158.
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152. Zeeb, M., Ganjali, M.R., and Norouzi, P. (2010) Dispersive liquid-liquid microextraction followed by spectrofluorimetry as a simple and accurate technique for determination of thiamine (vitamin B1). Microchim. Acta, 168 (3): 317-324.
153. Du, X., Wang, X., Li, Y., Ye, F., Dong, Q., and Huang, C. (2010) Determination of estrone and 17β-estradiol in water samples using dispersive liquid-liquid microextraction followed by LC. Chromatographia, 71 (5-6): 405-410.
154. Xie, S., Xiang, B., Zhang, M., and Deng, H. (2010) Determination of medroxyprogesterone in water samples using dispersive liquid-liquid microextraction with low solvent consumption. Microchim. Acta, 168 (3): 253-258.
155. Mashayekhi, H.A., Abroomand -Azar, P., Saber-Tehrani, M., and Husain, S.W. (2010) Rapid determination of carbamazepine in human urine, plasma samples and water using DLLME followed by RP-LC. Chromatographia, 71 (5-6): 517-521.
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205. Wu, Q.H., Li, Y.P., Li, C., Wu, C.X., Liu, Z.M., Hou, Y.X., and Wang, Z. (2010) Dispersive liquid-liquid microextraction combined with high performance liquid chromatography-DAD detection for the determination of sulfonylurea herbicides in water samples. Int. J. Environ. Anal. Chem., 90 (11): 891-902.
206. Tehrani, M.S., Azar, P.A., Husain, S.W., and Shafaei, F. (2010) Dispersive liquid-liquidmicroextraction of Cr(VI) in water and hair samples by electrothermal atomic absorption spectrometry. Asian J. Chem., 22 (8): 6302-6310.
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208. Negreira, N., Rodríguez, I., Rubí, E., and Cela, R. (2010) Dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry for the rapid and sensitive determination of UV filters in environmental water samples. Anal. Bioanal. Chem., 398 (2): 995-1004.
209. Rezaee, M., Yamini, Y., Hojjati, M., and Faraji, M. (2010) Novel extraction method based on the dispersion of the extraction solvent for extraction of letrozole from biological fluids. Anal. Meth., 2 (9): 1341-1345.
210. Marguí, E., Floor, G.H., Hidalgo, M., Kregsamer, P., Román-Ross, G., Streli, C., and Queralt, I. (2010) Analytical possibilities of total reflection X-ray spectrometry (TXRF) for trace selenium determination in soils. Anal. Chem., 82 (18): 7744-7751.
211. Sobhi, H.R., Kashtiaray, A., Farahani, H., Abrahimpourc, F., and Esrafilid, A. (2010) Quantitation of valproic acid in pharmaceutical preparations using dispersive liquid-liquid microextraction followed by gas chromatography-flame ionization detection without prior derivatization. Drug Test. Anal., 2 (7): 362-366.
212. Herrera-Herrera, A.V., Hernández-Borges, J., Borges-Miquel, T.M., and Rodríguez-Delgado, M.A. (2010) Dispersive liquid-liquid microextraction combined with nonaqueous capillary electrophoresis for the determination of fluoroquinolone antibiotics in waters. Electrophoresis, 31 (20): 3457-3465.
213. Wu, Y., Dai, L., Cheng, J., Guo, F., and Li, J. (2010) Application of DLLME based on the solidification of floating organic droplets for the determination of dinitrobenzenes in aqueous samples. Chromatographia, 72 (7-8): 695-699.
214. Zgo?a-Grzéskowiak, A. (2010) Application of DLLME to isolation and concentration of nonsteroidal anti-inflammatory drugs in environmental water samples. Chromatographia, 72 (7-8): 671-678.
215. Yan, H., Liu, B., Du, J., and Row, K.H. (2010) Simultaneous determination of four phthalate esters in bottled water using ultrasound-assisted dispersive liquid-liquid microextraction followed by GC-FID detection. Analyst, 135 (10): 2585-2590.
216. Koćurová, L., Balogh, I.S., Şkrlíková, J., Posta, J., and Andruch, V. (2010) A novel approach in dispersive liquid-liquid microextraction based on the use of an auxiliary solvent for adjustment of density: UV-Vis spectrophotometric and graphite furnace atomic absorption spectrometric determination of gold based on ion pair formation. Talanta, 82 (5): 1958-1964.
217. Moradi, M., Yamini, Y., Esrafili, A., and Seidi, S. (2010) Application of surfactant assisted dispersive liquid-liquidmicroextraction for sample preparation of chlorophenols in water samples. Talanta, 82 (5), 1864-1869.
218. Luo, S., Fang, L., Wang, X., Liu, H., Ouyang, G., Lan, C., and Luan, T. (2010) Determination of octylphenol and nonylphenol in aqueous sample using simultaneous derivatization and dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry. J. Chrom., 1217 (43): 6762-6768.
219. Rezaee, M., Yamini, Y., Moradi, M., Saleh, A., Faraji, M., and Naeeni, M.H. (2010) Supercritical fluid extraction combined with dispersive liquid-liquid microextraction as a sensitive and efficient sample preparation method for determination of organic compounds in solid samples. Journal of Supercritical Fluids, 55 (1): 161-168.
220. Tabrizi, A.B. (2010) Development of a dispersive liquid-liquid microextraction method for iron speciation and determination in different water samples. J. Hazard.Mater., 183 (1-3): 688-693.
221. Liu, L., Cheng, J., Matsadiq, G., Zhou, H., and Li, J. (2010) Application of DLLME to the determination of pyrethroids in aqueous samples. Chromatographia, 72 (9-10): 1017-1020.
222. Hu, X.-Z., Wu, J.-H., and Feng, Y.-Q. (2010) Molecular complex-based dispersive liquid-liquid microextraction: Analysis of polar compounds in aqueous solution. J. Chrom., 1217 (45): 7010-7016.
223. Karimi, M., Sereshti, H., Samadi, S., and Parastar, H. (2010) Optimization of dispersive liquid-liquid microextraction andimprovement of detection limit of methyl tert-butyl ether in water with the aid of chemometrics. J. Chrom., 1217 (45): 7017-7023.
224. Cunha, S.C. and Fernandes, J.O. (2010) Quantification of free and total bisphenol A and bisphenol B in human urine by dispersive liquid-liquid microextraction (DLLME) and heartcutting multidimensional gas chromatography-mass spectrometry (MD-GC/MS). Talanta, 83 (1): 117-125.
225. Campillo, N., Viñas, P., Cacho, J.I., Peñalver, R., and Hernández-Córdoba, M. (2010) Evaluation of dispersive liquid-liquidmicroextraction for the simultaneous determination of chlorophenols and haloanisoles in wines and cork stoppers using gas chromatography-mass spectrometry. J. Chrom., 1217 (47): 7323-7330.
226. Shokoufi, N. and Hamdamali, A. (2010) Laser induced-thermal lens spectrometry in combination with dispersive liquid-liquid microextraction for trace analysis. Anal. Chim. Acta, 681 (1-2): 56-62.
227. Guo, J., Li, X., Cao, X., Qu, L., Hou, D., and Xu, X. (2010) Temperature-controlled ionic liquid dispersive liquid phase microextraction combined with ultra-high-pressure liquid chromatography for the rapid determination of triclosan, triclocarban and methyl-triclosan in aqueous samples. Sci. Chin. Chem., 53 (12): 2600-2607.
228. Farajzadeh, M.A., Goushjuii, L., and Bashour, Y. (2010) A simple and rapid dispersive liquid-liquid microextraction method followed by GC-FID for determination of Nmethylpyrrolidine in cefepime. J. Separ. Sci., 33 (23-24): 3767-3773.
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230. Shamsipur, M. and Habibollahi, S. (2010) A highly sensitive procedure for determination of ultra trace amounts of molybdenum by graphite furnace atomic absorption spectrometry after dispersive liquid-liquid microextraction. Microchim. Acta, 171 (3): 267-273.
231. Zhang, H., Cheng, M., and Jiang, X. (2010) Determination of benzoic acid in water samples by ionic liquid cold-induced aggregation dispersive LLME coupling with LC. Chromatographia, 72 (11-12): 1195-1199.
232. Ebrahimzadeh, H., Abedi, H., Yamini, Y., and Adlnasab, L. (2010) Molecular-imprinted polymer extraction combined with dispersive liquid-liquid micro-extraction for ultra-preconcentration of mononitrotoluene. J. Separ. Sci., 33 (23-24): 3759-3766.
233. Khani, R. and Shemirani, F. (2010) Determination of trace levels of nickel and manganese in soil, vegetable, and water. Clean - Soil, Air, Water, 38 (12): 1177-1183.
234. Pizarro, C., Sáenz-González, C., Perez-del-Notario, N., and González-Sáiz, J.M. (2010) Optimisation of a dispersive liquid-liquid microextraction method for the simultaneous determination of halophenols and haloanisoles in wines. J. Chrom., 1217 (49): 7630-7637.
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307. Cunha, S.C., Almeida, C., Mendes, E., and Fernandes, J.O. (2011) Simultaneous determination of bisphenol A and bisphenol B in beverages and powdered infant formula by dispersive liquid-liquid micro-extraction and heart-cutting multidimensional gas chromatography-mass spectrometry. Food Addit. Contam. A, 28 (4): 513-526.
308. Campillo, N., Viñas, P., Martínez-Castillo, N., and Hernández-Córdoba, M. (2011) Determination of volatile nitrosamines in meat products by microwave-assisted extraction and dispersive liquid-liquid microextraction coupled to gas chromatography-mass spectrometry. J. Chrom., 1218 (14): 1815-1821.
309. Yan, H., Wang, H., Qiao, J., and Yang, G. (2011) Molecularly imprinted matrix solid-phase dispersion combined with dispersive liquid-liquid microextraction for the determination of four Sudan dyes in egg yolk. J. Chrom., 1218 (16): 2182-2188.
310. Moreno-González, D., Gámiz-Gracia, L., García- Campaña, A.M., and Bosque-Sendra, J.M. (2011) Use of dispersive liquid-liquid microextraction for the determination of carbamates in juice samples by sweeping-micellar electrokinetic chromatography. Anal. Bioanal. Chem., 400 (5): 1329-1338.
311. Han, Y., Jia, X., Liu, X., Duan, T., and Chen, H. (2011) Dispersive solid-phase extraction combinedwith dispersive liquid-liquidmicroextraction for the determination of polybrominated diphenyl ethers in plastic bottled beverage by GC-MS. J. Separ. Sci., 34 (9): 1047-1054.
312. Liu, X., Zhao, A., Zhang, A., Liu, H., Xiao, W., Wang, C., and Wang, X. (2011) Dispersive liquid-liquid microextraction and gas chromatography-mass spectrometry determination of polychlorinated biphenyls and polybrominated diphenyl ethers in milk. J. Separ. Sci., 34 (9): 1084-1090.
313. Sobhi, H.R., Farahani, H., Kashtiaray, A., and Farahani, M.R. (2011) Tand em use of solid-phase extraction and dispersive liquid-liquid microextraction for the determination of mononitrotoluenes in aquatic environment. J. Separ. Sci., 34 (9): 1035-1040.
314. Jia, X., Han, Y., Wei, C., Duan, T., and Chen, H. (2011) Speciation of mercury in liquid cosmetic samples by ionic liquid based dispersive liquid-liquid microextraction combined with high-performance liquid chromatography-inductively coupled plasma mass spectrometry. JAAS: Journal of Analytical Atomic Spectrometry, 26 (7): 1380-1386.
315. Han, D., Yan, H., and Row, K.H. (2011) Ionic liquid-based dispersive liquid-liquid microextraction for sensitive determination of aromatic amines in environmental water. J. Separ. Sci., 34 (10): 1184-1189.
316. Mashayekhi, H.A., Abroomand -Azar, P., Saber-Tehrani, M., and Waqif-Husain, S. (2011) Rapid and sensitive determination of biphenyl and biphenyl oxide in water samples using dispersive liquid-liquid microextraction followed by gas chromatography. International. J. Environ. Anal. Chem., 91 (6): 516-524.
317. Mohamadi, M. and Mostafavi, A. (2011) Flame atomic absorption determination of trace amounts of cadmium after preconcentration using a thiol-containing task-specific ionic liquid. Journal of AOAC International, 94 (3): 959-967.
318. Zarei, A.R. and Gholamian, F. (2011) Development of a dispersive liquid-liquidmicroextraction method for spectrophotometric determination of barbituric acid in pharmaceutical formulation and biological samples. Anal. Biochem., 412 (2): 224-228.
319. Zhou, Q., Zhao, N., and Xie, G. (2011) Determination of lead in environmental waters with dispersive liquid-liquid microextraction prior to atomic fluorescence spectrometry. J. Hazard. Mater., 189 (1-2): 48-53.
320. Zhao, Z., Zhang, L., Wu, J., Jin, M., and Fan, C. (2011) Evaluation of dispersive liquid-liquidmicroextraction coupled with gas chromatography- microelectron capture detection (GC-μECD) for the determination of organochlorine pesticides in water samples. Anal. Sci., 27 (5): 547-553.
321. Jafarvand , S. and Shemirani, F. (2011) Supramolecular-based dispersive liquid-liquid microextraction: A novel sample preparation technique for determination of inorganic species. Microchim. Acta, 173 (3-4): 353-359.
322. Hou, D., Guan, Y., and Di, X. (2011) Temperature-induced ionic liquids dispersive liquid-liquid microextraction of tetracycline antibiotics in environmental water samples assisted by complexation. Chromatographia, 73 (11-12): 1057-1064.
323. Saraji, M., Khalili Boroujeni, M., and Hajialiakbari Bidgoli, A.A. (2011) Comparison of dispersive liquid-liquid microextraction and hollow fiber liquid-liquid-liquid microextraction for the determination of fentanyl, alfentanil, and sufentanil in water and biological fluids by highperformance liquid chromatography. Anal. Bioanal. Chem., 400 (7): 2149-2158.
324. Alves, A.C.H., Gonáalves, M.M.P.B., Bernardo, M.M.S., and Mendes, B.S. (2011) Validated dispersive liquid-liquid microextraction for analysis of organophosphorous pesticides in water. J. Separ. Sci., 34 (11): 1326-1332.
325. Farajzadeh, M.A., Djozan, D., Mogaddam, M.R.A., and Bamorowat, M. (2011) Extraction and preconcentration technique for triazole pesticides from cow milk using dispersive liquid-liquid microextraction followed by GC-FID and GC-MS determinations. J. Separ. Sci., 34 (11): 1309-1316.
326. Salahinejad, M. and Aflaki, F. (2011) Optimization and determination of Cd (II) in different environmental water samples with dispersive liquid-liquid microextraction preconcentration combined with inductively coupled plasma optical emission spectrometry. Environ. Monitor. Assess., 177 (1-4): 115-125.
327. Shariati, S., Yamini, Y., and Rezaee, M. (2011) Dispersive liquid-liquid microextraction for the preconcentration and determination of some organic sulfur compounds in aqueous samples. Monatsh. Chem, 142 (6): 555-560.
328. He, L., Zhang, K., Wang, C., Luo, X., and Zhang, S. (2011) Effective indirect enrichment and determination of nitrite ion in water and biological samples using ionic liquid-dispersive liquid-liquid microextraction combined with high-performance liquid chromatography. J. Chrom., 1218 (23): 3595-3600.
329. Zhang, M., Geng, Y., and Xiang, B. (2011) Identification of dimethoate-containing water using partitioned dispersive liquid-liquid microextraction coupled with near-infrared spectroscopy. Yakugaku Zasshi, 131 (6): 977-983.
330. Meng, L., Wang, B., Luo, F., Shen, G., Wang, Z., and Guo, M. (2011) Application of dispersive liquid-liquid microextraction and CE with UV detection for the chiral separation and determination of the multiple illicit drugs on forensic samples. Forensic Sci. Int., 209 (1-3): 42-47.
331. Anthemidis, A.N. and Ioannou, K.-I.G. (2011) Sequential injection dispersive liquid-liquid microextraction based on fatty alcohols and poly(etheretherketone)-turnings for metal determination by flame atomic absorption spectrometry. Talanta, 84 (5): 1215-1220.
332. Bidari, A., Ganjali, M.R., Norouzi, P., Hosseini, M.R.M., and Assadi, Y. (2011) Sample preparation method for the analysis of some organophosphorus pesticides residues in tomato by ultrasound-assisted solvent extraction followed by dispersive liquid-liquid microextraction. Food Chem., 126 (4): 1840-1844.
333. Yan, H., Qiao, J., Wang, H., Yang, G., and Row, K.H. (2011) Molecularly imprinted solid-phase extraction combined with ultrasound-assisted dispersive liquid-liquid microextraction for the determination of four Sudan dyes in sausage samples. Analyst, 136 (12): 2629-2634.
334. Zheng, C., Zhao, J., Bao, P., Gao, J., and He, J. (2011) Dispersive liquid-liquid microextraction based on solidification of floating organic droplet followed by high-performance liquid chromatography with ultraviolet detection and liquid chromatography-tand em mass spectrometry for the determination of triclosan and 2, 4-dichlorophenol in water samples. J. Chrom., 1218 (25): 3830-3836.
335. Liang, P. and Zhao, E. (2011) Determination of trace palladium in complicated matrices by displacement dispersive liquid-liquid microextraction and graphite furnace atomic absorption spectrometry. Microchim. Acta, 174 (1): 153-158.
336. Naeeni, M.H., Yamini, Y., and Rezaee, M. (2011) Combination of supercritical fluid extraction with dispersive liquid-liquid microextraction for extraction of organophosphorus pesticides from soil and marine sediment samples. Journal of Supercritical Fluids, 57 (3): 219-226.
337. Moradi, M., Yamini, Y., and Baheri, T. (2011) Analysis of abuse drugs in urine using surfactantassisted dispersive liquid-liquid microextraction. J. Separ. Sci., 34 (14): 1722-1729.
338. Song, X., Li, J., Liao, C., and Chen, L. (2011) Ultrasound-assisted dispersive liquid-liquid microextraction combined with low solvent consumption for determination of polycyclic aromatic hydrocarbons in seawater by GC-MS. Chromatographia, 74 (1-2): 89-98.
339. Rojas, F.S., Ojeda, C.B., and Pavón, J.M.C. (2011) Dispersive liquid-liquid microextraction combined with flame atomic absorption spectrometry for determination of cadmium in environmental, water and food samples. Anal. Meth., 3 (7): 1652-1655.
340. Jafarvand , S. and Shemirani, F. (2011) Supramolecular-based dispersive liquid-liquid microextraction: Determination of cadmium in water and vegetable samples. Anal. Meth., 3 (7): 1552-1559.
341. Zhao, R.-S., Wang, X., Sun, J., Hu, C., and Wang, X.-K. (2011) Determination of triclosan and triclocarban in environmental water samples with ionic liquid/ionic liquid dispersive liquid-liquid microextraction prior to HPLC-ESI-MS/MS. Microchim. Acta, 174 (1): 145-151.
342. Sha, C., Yi-Sheng, Z., Shui-Yuan, C., Tian, Q., and Hao, S. (2011) Development of an ionic liquid-based dispersive liquid-liquidmicro- extractionmethod for the determination of phthalate esters in water samples. J. Separ. Sci., 34 (13): 1503-1507.
343. Ye, Q., Zheng, D., Liu, L., and Hong, L. (2011) Rapid analysis of aldehydes by simultaneous microextraction and derivatization followed by GC-MS. J. Separ. Sci., 34 (13): 1607-1612.
344. Li, Y., Hou, G., Zhanga, Z., and Zhaoc, Y. (2011) Dispersive liquid-liquid microextraction combined with electrothermal atomic absorption spectrometry for the speciation of chromium in environmental samples. Atom. Spectros., 32 (4): 160-167.
345. Shariati, S. and Golshekan, M. (2011) Dispersive liquid-liquid microextraction of copper ions as neocuproine complex in environmental aqueous samples. Acta Chim. Slov., 58 (2): 311-317.
346. Rusnáková, L., Andruch, V., Balogh, I.S., and Škrlíková, J. (2011) A dispersive liquid-liquid microextraction procedure for determination of boron in water after ultrasound-assisted conversion to tetrafluoroborate. Talanta, 85 (1): 541-545.
347. Matsadiq, G., Hu, H.-L., Ren, H.-B., Zhou, Y.-W., Liu, L., and Cheng, J. (2011) Quantification of multi-residue levels in peach juices, pulps and peels using dispersive liquid-liquid microextraction based on floating organic droplet coupled with gas chromatography-electron capture detection. J. Chrom. B, 879 (22): 2113-2118.
348. Soylak, M. and Yilmaz, E. (2011) Ionic liquid dispersive liquid-liquid microextraction of lead as pyrrolidinedithiocarbamate chelate prior to its flame atomic absorption spectrometric determination. Desalination, 275 (1-3): 297-301.
349. Martín, J., Buchberger, W., Alonso, E., Himmelsbach, M., and Aparicio, I. (2011) Comparison of different extraction methods for the determination of statin drugs in wastewater and river water by HPLC/Q-TOF-MS. Talanta, 85 (1): 607-615.
350. Sereshti, H., Izadmanesh, Y., and Samadi, S. (2011) Optimized ultrasonic assisted extraction-dispersive liquid-liquid microextraction coupled with gas chromatography for determination of essential oil of Oliveria decumbens Vent. J. Chrom., 1218 (29): 4593-4598.
351. Xiong, J., Xie, S., and Lai, Y. (2011) Simultaneous determination of 2, 4-dinitrotoluene and tris(2-chloroethyl) ester in environmental waters by dispersive liquid-liquid microextraction combined with gas chromatography-mass spectrometry. Chin. J. Chrom., 29 (2): 115-119.
352. Asensio-Ramos, M., Hernández-Borges, J., Borges-Miquel, T.M., and Rodríguez-Delgado, M.T. (2011) Ionic liquid-dispersive liquid-liquid microextraction for the simultaneous determination of pesticides and metabolites in soils using high-performance liquid chromatography and fluorescence detection. J. Chrom., 1218 (30): 4808-4816.
353. Tomasini, D., Sampaio, M.R.F., Cardoso, L.V., Caldas, S.S., and Primel, E.G. (2011) Comparison of dispersive liquid-liquid microextraction and the modified QuEChERS method for the determination of fipronil in honey by high performance liquid chromatography with diode-array detection. Anal. Meth., 3 (8): 1893-1900.
354. Wen, Y., Li, J., Zhang, W., and Chen, L. (2011) Dispersive liquid-liquidmicroextraction coupled with capillary electrophoresis for simultaneous determination of sulfonamides with the aid of experimental design. Electrophoresis, 32 (16): 2131-2138.
355. Zhang, S., Yin, X., Yang, Q., Wang, C., and Wang, Z. (2011) Determination of some sulfonylurea herbicides in soil by a novel liquid-phase microextraction combined with sweeping micellar electrokinetic chromatography. Anal. Bioanal. Chem., 401 (3): 1071-1081.
356. Zhou, Q., Zhang, X., and Xie, G. (2011) Simultaneous analysis of phthalate esters and pyrethroid insecticides in water samples by temperature-controlled ionic liquid dispersive liquid-phase microextraction combined with high-performance liquid chromatography. Anal. Meth., 3 (8): 1815-1820.
357. Guo, L. and Lee, H.K. (2011) Low-density solvent-based solvent demulsification dispersive liquid-liquid microextraction for the fast determination of trace levels of sixteen priority polycyclic aromatic hydrocarbons in environmental water samples. J. Chrom., 1218 (31): 5040-5046.
358. Khodadoust, S. and Hadjmohammadi, M. (2011) Determination of N-methylcarbamate insecticides in water samples using dispersive liquid-liquid microextraction and HPLC with the aid of experimental design and desirability function. Anal. Chim. Acta, 699 (1): 113-119.
359. Farhadi, K. and Maleki, R. (2011) Dispersive liquid-liquid microextraction followed by HPLCDAD as an efficient and sensitive technique for the determination of patulin from apple juice and concentrate samples. J. Chin. Chem. Soc., 58 (3): 340-345.
360. Rezaee, M., Yamini, Y., Mashayekhi, H.A., Naeeni, M.H., and Jubari, M.B. (2011) Trace analysis of methyl tert-butyl ether in water samples using new ultrasound-assisted dispersive liquid-liquid microextraction and gas chromatography-flame ionization detection. J. Chin. Chem. Soc., 58 (3): 332-339.
361. Yang, P., Ren, H., Qiu, H., Liu, X., and Jiang, S. (2011) Determination of four trace preservatives in street food by ionic liquid-based dispersive liquid-liquid micro-extraction. Chem. Paper., 65 (6): 747-753.
362. Škrlíková, J., Andruch, V., Balogh, I.S., Koćurová, L., Nagy, L., and Bazěl, Y. (2011) A novel, environmentally friendly dispersive liquid-liquid microextraction procedure for the determination of copper. Microchem. J., 99 (1): 40-45.
363. Alves, A.C.H., Gonçalves, M.M.P.B., Bernardo, M.M.S., and Mendes, B.S. (2011) Determination of organophosphorous pesticides in the ppq range using a simple solid-phase extraction method combined with dispersive liquid-liquid microextraction. J. Separ. Sci., 34 (18): 2475-2481.
364. López-Darias, J., Pino, V., Ayala, J.H., and Afonso, A.M. (2011) In-situ ionic liquid-dispersive liquid-liquid microextraction method to determine endocrine disrupting phenols in seawaters andindustrial effluents. Microchim. Acta, 174 (3): 213-222.
365. Chand rasekaran, K., Karunasagar, D., and Arunachalam, J. (2011) Dispersive liquid-liquid micro extraction of uranium(vi) from groundwater and seawater samples and determination by inductively coupled plasma-optical emission spectrometry and flow injection-inductively coupled plasma mass spectrometry. Anal. Meth., 3 (9): 2140-2147.
366. Cheng, J., Xia, Y., Zhou, Y., Guo, F., and Chen, G. (2011) Application of an ultrasound-assisted surfactant-enhanced emulsification microextraction method for the analysis of diethofencarb and pyrimethanil fungicides in water and fruit juice samples. Anal. Chim. Acta, 701 (1): 86-91.
367. Karim-Nezhad, G., Ahmadi, M., and Zare-Dizajdizi, B. (2011) Background corrected dispersive liquid-liquidmicroextraction of cadmium combinedwith flame atomic absorption spectrometry. J. Braz. Chem. Soc., 22 (9): 1816-1822.
368. Gao, Z. and Ma, X. (2011) Speciation analysis of mercury in water samples using dispersive liquid-liquid microextraction combined with high-performance liquid chromatography. Anal. Chim. Acta, 702 (1): 50-55.
369. Rodríguez-Cabo, T., Rodríguez, I., Ramil, M., and Cela, R. (2011) Dispersive liquid-liquid microextraction using non-chlorinated, lighter than water solvents for gas chromatography-mass spectrometry determination of fungicides in wine. J. Chrom., 1218 (38): 6603-6611.
370. Zhang, J., Gao, H., Peng, B., Li, S., and Zhou, Z. (2011) Comparison of the performance of conventional, temperature-controlled, and ultrasound-assisted ionic liquid dispersive liquid-liquid microextraction combined with high-performance liquid chromatography in analyzing pyrethroid pesticides in honey samples. J. Chrom., 1218 (38): 6621-6629.
371. López-Nogueroles, M., Chisvert, A., Salvador, A., and Carretero, A. (2011) Dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry for the determination of nitro musks in surfacewater and wastewater samples. Talanta, 85 (4): 1990-1995.
372. Martinis, E.M., Escudero, L.B., Berton, P., Monasterio, R.P., Filippini, M.F., and Wuilloud, R.G. (2011) Determination of inorganic selenium species in water and garlic samples with online ionic liquid dispersive microextraction and electrothermal atomic absorption spectrometry. Talanta, 85 (4): 2182-2188.
373. Kamarei, F., Ebrahimzadeh, H., and Asgharinezhad, A.A. (2011) Optimization of simultaneous derivatization and extraction of aliphatic amines in water samples with dispersive liquid-liquid microextraction followed by HPLC. J. Separ. Sci., 34 (19): 2719-2725.
374. Zeeb, M. and Sadeghi, M. (2011) Modified ionic liquid cold-induced aggregation dispersive liquid-liquid microextraction followed by atomic absorption spectrometry for trace determination of zinc in water and food samples. Microchim. Acta, 175 (1-2): 159-165.
375. Zhang, D., Zeng, X., Yu, Z., Sheng, G., and Fu, J. (2011) Determination of nitrobenzenes and nitrochlorobenzenes in water samples using dispersive liquid-liquid microextraction and gas chromatography-mass spectrometry. Anal. Meth., 3 (10): 2254-2260.
376. Wang, C., Ji, S., Wu, Q., Wu, C., and Wang, Z. (2011) Determination of triazine herbicides in environmental samples by dispersive liquid-liquid microextraction coupled with high performance liquid chromatography. J. Chromatogr. Sci., 49 (9): 689-694.
377. Kazemi, E., Shokoufi, N., and Shemirani, F. (2011) Indium determination and preconcentration using fiber optic linear array detection spectrometry combined with dispersive liquid-liquid micro extraction. J. Anal. Chem., 66 (10): 924-929.
378. Wang, S., Liu, C., Liu, F., and Ren, L. (2011) IL-USA-DLLME method to simultaneously extract and determine four phenylurea herbicides in water samples. Curr. Anal. Chem., 7 (4): 357-364.
379. Afzali, D., Ghazizadeh, A., and Salari, H. (2011) Ion pair-dispersive liquid-liquid microextraction of trace amount of rhodium ion in water and road dust samples prior to flame atomic absorption spectrometry determination. Quim. Nova, 34 (7): 1124-1128.
380. Mashayekhi, H.A., Rezaee, M., Garmaroudi, S.S., Montazeri, N., and Ahmadi, S.J. (2011) Rapid and sensitive determination of benzaldehyde arising from benzyl alcohol used as preservative in an injectable formulation solution using dispersive liquid-liquid microextraction followed by gas chromatography. Anal. Sci., 27 (8): 865-868.
381. Hashemi, P., Serenjeh, F.N., and Ghiasvand , A.R. (2011) Reversed-phase dispersive liquid-liquid microextraction with multivariate optimization for sensitive HPLC determination of tyrosol and hydroxytyrosol in olive oil. Anal. Sci., 27 (9): 943-947.
382. Xu, X., Su, R., Zhao, X., Liu, Z., Li, D., Li, X., Zhang, H., and Wang, Z. (2011) Determination of formaldehyde in beverages using microwave-assisted derivatization andionic liquid-based dispersive liquid-liquid microextraction
383. Cortada, C., Vidal, L., and Canals, A. (2011) Determination of nitroaromatic explosives in water samples by direct ultrasound-assisted dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry. Talanta, 85 (5): 2546-2552.
384. Shamsipur, M.M. and Fattahi, N. (2011) Extraction and determination of opium alkaloids in urine samples using dispersive liquid-liquid microextraction followed by high-performance liquid chromatography. J. Chrom. B, 879 (28): 2978-2983.
385. Campone, L., Piccinelli, A.L., Celano, R., and Rastrelli, L. (2011) Application of dispersive liquid-liquid microextraction for the determination of aflatoxins B1, B2, G1 and G2 in cereal products. J. Chrom., 1218 (42): 7648-7654.
386. Cunha, S.C. and Fernandes, J.O. (2011) Multipesticide residue analysis in maize combining acetonitrile-based extraction with dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry. J. Chrom., 1218 (43): 7748-7757.
387. Zhang, M., Le, J., Wen, J., Chai, Y., Fan, G., and Hong, Z. (2011) Simultaneous determination of tetrahydropalmatine and tetrahydroberberine in rat urine using dispersive liquid-liquid microextraction coupled with high-performance liquid chromatography. J. Separ. Sci., 34 (22): 3279-3286.
388. Koćurová, L., Balogh, I.S., Nagy, L., Billes, F., Simon, A., and Andruch, V. (2011) Application of a bisindocarbocyanine reagent for dispersive liquid-liquid microextraction of silver with subsequent spectrophotometric determination. Microchem. J., 99 (2): 514-522.
389. Li, S., Gao, H., Zhang, J., Li, Y., Peng, B., and Zhou, Z. (2011) Determination of insecticides in water using in situ halide exchange reaction-assisted ionic liquid dispersive liquid-liquid microextraction followed by high-performance liquid chromatography. J. Separ. Sci., 34 (22): 3178-3185.
390. Arroyo-Manzanares, N., García-Campaña, A.M., and Gámiz-Gracia, L. (2011) Comparison of different sample treatments for the analysis of ochratoxin A in wine by capillary HPLC with laser-induced fluorescence detection. Anal. Bioanal. Chem., 401 (9): 2987-2994.
391. Liao, X., Liang, B., Li, Z., and Li, Y. (2011) A simple, rapid and sensitive ultravioletvisible spectrophotometric technique for the determination of ultra-trace copper based on injection-ultrasound-assisted dispersive liquid-liquid microextraction. Analyst, 136 (21): 4580-4586.
392. Shirkhanloo, H., Mousavi, H.Z., and Rouhollahi, A. (2011) Speciation and determination of trace amount of inorganic arsenic in water, environmental and biological samples. J. Chin. Chem. Soc., 58 (5): 623-628.
393. Pirsa, S. and Alizadeh, N. (2011) Nanoporous conducting polypyrrole gas sensor coupled to a gas chromatograph for determination of aromatic hydrocarbons using dispersive liquid-liquid microextraction method. IEEE Sensor. J., 11 (12): 3400-3405.
394. Shirkhanloo, H., Rouhollahi, A., and Mousavi, H.Z. (2011) Ultra-trace arsenic determination in urine and whole blood samples by flow injection-hydride generation atomic absorption spectrometry after preconcentration and speciation based on dispersive liquid-liquid microextraction. Bull. Kor. Chem. Soc., 32 (11): 3923-3927.
395. Sun, J.-N., Shi, Y.-P., and Chen, J. (2011) Ultrasound-assisted ionic liquid dispersive liquid-liquid microextraction coupled with high performance liquid chromatography for sensitive determination of trace celastrol in urine. J. Chrom. B, 879 (30): 3429-3433.
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398. Wu, Q., Li, Z., Wang, C., Wu, C., Wang, W., and Wang, Z. (2011) Dispersive solid-phase extraction clean-up combined with dispersive liquid-liquid microextraction for the determination of neonicotinoid insecticides in vegetable samples by high-performance liquid chromatography. Food Anal. Meth., 4 (4): 559-566.
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400. Daneshfar, A., Lotfi, H., and Khezeli, T. (2011) Determination of nalidixic acid using dispersive liquid-liquid microextraction followed by HPLC-UV. Acta Chromatogrica, 23 (4): 567-577.
401. Zhang, J.-W., Wang, Y.-K., Du, H.-Y., Du, X., Ma, J.-J., and Li, J.-C. (2011) Development of dispersive liquid-liquid microextraction based on solidification of floating organic drop for the determination of trace lead in water. CLEAN - Soil, Air, Water, 39 (12): 1095-1098.
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403. Deng, Z., Han, L., Zhang, J., and Wu, Y. (2011) Analysis of benzophenones in environmental water samples after topical skin application using dispersive liquid-liquid microextraction and micellar electrokinetic capillary chromatography. Anal. Meth., 3 (12): 2848-2853.
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406. Moghadam, M.R., Shabani, A.M.H., and Dadfarnia, S. (2011) Spectrophotometric determination of iron species using a combination of artificial neural networks and dispersive liquid-liquid microextraction based on solidification of floating organic drop. J. Hazard. Mater., 197: 176-182.
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