Automated polyvinylidene difluoride hollow fiber liquid-phase microextraction of flunitrazepam in plasma and urine samples for gas chromatography/tandem mass spectrometry

Journal of Chromatography A

Volumn 1216, Issue 12, 2009, Pages 2241-2247

  Cui, Shufen ^a,b   Tan, Shuo ^b   Ouyang, Gangfeng ^b,c   Pawliszyn, Janusz ^b  

^a SHENZHEN POLYTECHNIC   (China)

^b UNIVERSITY OF WATERLOO   (Canada)

^c SUN YAT SEN UNIVERSITY   (China)

Author keywords

Automated hollow fiber liquid phase microextraction (HF LPME); Flunitrazepam (FLNZ); Optimization; Plasma and urine samples; Polyvinylidene difluoride (PVDF) hollow fiber

Indexed keywords

AGITATION RATES; AUTOMATED HOLLOW FIBER LIQUID-PHASE MICROEXTRACTION (HF-LPME); AUTOSAMPLER; BIOLOGICAL SAMPLES; ENRICHMENT FACTORS; EXTRACTION EFFICIENCIES; EXTRACTION RECOVERIES; EXTRACTION TIME; FLUNITRAZEPAM (FLNZ); INTERNAL DIAMETERS; LIMITS OF DETECTIONS; OPTIMAL CONDITIONS; ORGANIC MODIFIERS; PLASMA MATRIXES; PLASMA SAMPLES; POLYVINYLIDENE DIFLUORIDE (PVDF) HOLLOW FIBER; POROUS HOLLOW FIBERS; REPRODUCIBILITY; SALT CONCENTRATIONS; URINE MATRIXES; WALL THICKNESS;

AUTOMATION; BODY FLUIDS; FIBERS; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; LIQUIDS; MASS SPECTROMETRY; OPTIMIZATION; ORGANIC SOLVENTS; PH EFFECTS; PHOTOACOUSTIC EFFECT; PLASMAS; PORE SIZE; SPECTROMETERS;

SOLVENT EXTRACTION;

FLUNITRAZEPAM; ORGANIC SOLVENT; POLYPROPYLENE; POLYVINYLIDENE FLUORIDE;

ARTICLE; AUTOANALYSIS; BLOOD ANALYSIS; CONTROLLED STUDY; FEMALE; GAS CHROMATOGRAPHY; HOLLOW FIBER; HUMAN; LIQUID PHASE MICROEXTRACTION; PH MEASUREMENT; PRIORITY JOURNAL; TANDEM MASS SPECTROMETRY; URINALYSIS;

AUTOMATION; CHEMICAL FRACTIONATION; FLUNITRAZEPAM; GAS CHROMATOGRAPHY-MASS SPECTROMETRY; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, SCANNING; POLYVINYLS; REPRODUCIBILITY OF RESULTS; SENSITIVITY AND SPECIFICITY; SODIUM CHLORIDE; SOLVENTS; TANDEM MASS SPECTROMETRY; TIME FACTORS;

EID: 60649085134     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chroma.2009.01.022     Document Type: Article

References (40)

1. Arthur C.L., and Pawliszyn J. Anal. Chem. 62 (1990) 2145
2. Liu H., and Dasgupta P.K. Anal. Chem. 68 (1996 1817)
3. Jeannot M.A., and Cantwell F.F. Anal. Chem. 68 (1996) 2236
4. Xu L., Basheer C., and Lee H.K. J. Chromatogr. A 1152 (2007) 184
5. Pedersen-Bjergaard S., and Rasmussen K.E. Anal. Chem. 71 (1999) 2650
6. Pedersen-Bjergaard S., and Rasmussen K.E. J. Chromatogr. A 1184 (2008) 132
7. Pedersen-Bjergaard S., and Rasmussen K.E. J. Chromatogr. B 817 (2005) 3
8. Rasmussen K.E., and Pedersen-Bjergaard S. Trends Anal. Chem. 23 (2004) 1
9. Psillakis E., and Kalogerakis N. Trends Anal. Chem. 22 (2003) 565
10. Peng J.F., Liu J.F., Hu X.L., and Jiang G.B. J. Chromatogr. A 1139 (2007) 165
11. Lee H.S.N., Sng M.T., Basheer C., and Lee H.K. J. Chromatogr. A 1196-1197 (2008) 125
12. Sarafraz Yazdi A., and Es'haghi Z. J. Chromatogr. A 1082 (2005) 136
13. Yang C., Guo L., Liu X., Zhang H., and Liu M. J. Chromatogr. A 1164 (2007) 56
14. de Jager L.S., and Andrews A.R.J. Analyst 126 (2001) 1298
15. Müller S., Möder M., Schrader S., and Popp P. J. Chromatogr. A 985 (2003) 99
16. Ji G.L., Zhu L.P., Zhu B.K., Zhang C.F., and Xu Y.Y. J. Membr. Sci. 319 (2008) 264
17. Choi S.W., Kim J.R., Ahn Y.R., Jo S.M., and Cairns E.J. Chem. Mater. 19 (2007) 104
18. Li H., Shen G., and Lee H.K. J. Chromatogr. A 985 (2003) 107
19. Jiang X., Oh S.Y., and Lee H.K. Anal. Chem. 77 (2005) 1689
20. Saraji M. J. Chromatogr. A 1062 (2005) 15
21. Myung S.W., Yoon S.H., and Kim M. Analyst 128 (2003) 1443
22. Pezo D., Salafranca J., and Nerin C. J. Chromatogr. A 1174 (2007) 85
23. Ouyang G., and Pawliszyn J. Anal. Chem. 78 (2006) 5783
24. Ouyang G., Zhao W., and Pawliszyn J. J. Chromatogr. A 1138 (2007) 47
25. Schwartz R.H., Milteer R., and LeBeau M.A. South Med. J. 93 (2000) 558
26. Fuh M.R., Lin Sh.W., Chen L.L., and Lin T.Y. Talanta 72 (2007) 1329
27. Hackett J., and Elian A.A. Forensic Sci. Int. 157 (2006) 156
28. Pirnay S., Bouchonnet S., Hervé F., Libong D., Milan N., d'Athis P., Baud F., and Ricordel I. J. Chromatogr. B 807 (2004) 335
29. Blas M., and McCord B.R. Electrophoresis 29 (2008) 2182
30. Votano J.R., Parham M., Hall L.M., Hall L.H., Kier L.B., Oloff S., and Tropsha A. J. Med. Chem. 49 (2006) 7169
31. In preparation.
32. Barri T., and Jönsson J.A. J. Chromatogr. A 1186 (2008) 16
33. Wu B., Tan X.Y., Li K., and Teo W.K. Sep. Purif. Technol. 52 (2006) 301
34. Tan X.Y., Tan S.P., Teo W.K., and Li K. J. Membr. Sci. 271 (2006) 59
35. Du Q.Y. Chin. Membr. Sci. Technol. 23 (2008) 80
36. Liu L., Ding Z., Chang L., Ma R., and Yang Z. Sep. Purif. Technol. 56 (2007) 133
37. Boxenbaum H.G., Posmanter H.N., Macasieb T., Geitner K.A., Weinfeld R.E., Moore J.D., Darragh A., O'Kelly D.A., Weissman L., and Kaplan S.A. J. Pharmacokin. Pharmacodyn. 6 (1978) 283
38. Jirgensons B. Arch. Biochem. Biophys. 71 (1957) 148
39. Gioti E.M., Skalkos D.C., Fiamegos Y.C., and Stalikas C.D. J. Chromatogr. A 1093 (2005) 1
40. Cahill D.J., Fry C.H., and Foxall P.J.D. J. Urol. 169 (2003) 871