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Journal Abstract Search

908 related items for PubMed ID: 19345366

  • 1. Application of dynamic liquid-phase microextraction and injection port derivatization combined with gas chromatography-mass spectrometry to the determination of acidic pharmaceutically active compounds in water samples.
    Zhang J, Lee HK.
    J Chromatogr A; 2009 Oct 30; 1216(44):7527-32. PubMed ID: 19345366
    [Abstract] [Full Text] [Related]

  • 2. One step solvent bar microextraction and derivatization followed by gas chromatography-mass spectrometry for the determination of pharmaceutically active compounds in drain water samples.
    Guo L, Lee HK.
    J Chromatogr A; 2012 Apr 27; 1235():26-33. PubMed ID: 22436669
    [Abstract] [Full Text] [Related]

  • 3. Application of liquid-phase microextraction and on-column derivatization combined with gas chromatography-mass spectrometry to the determination of carbamate pesticides.
    Zhang J, Lee HK.
    J Chromatogr A; 2006 Jun 02; 1117(1):31-7. PubMed ID: 16626723
    [Abstract] [Full Text] [Related]

  • 4. Simultaneous derivatization and extraction of primary amines in river water with dynamic hollow fiber liquid-phase microextraction followed by gas chromatography-mass spectrometric detection.
    Chia KJ, Huang SD.
    J Chromatogr A; 2006 Jan 20; 1103(1):158-61. PubMed ID: 16343509
    [Abstract] [Full Text] [Related]

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  • 7. Determination of organochlorine pesticides in water using solvent cooling assisted dynamic hollow-fiber-supported headspace liquid-phase microextraction.
    Huang SP, Huang SD.
    J Chromatogr A; 2007 Dec 28; 1176(1-2):19-25. PubMed ID: 18001752
    [Abstract] [Full Text] [Related]

  • 8. Determination of triazine herbicides in aqueous samples by dispersive liquid-liquid microextraction with gas chromatography-ion trap mass spectrometry.
    Nagaraju D, Huang SD.
    J Chromatogr A; 2007 Aug 17; 1161(1-2):89-97. PubMed ID: 17574561
    [Abstract] [Full Text] [Related]

  • 9. Determination of polybrominated diphenyl ethers at trace levels in environmental waters using hollow-fiber microporous membrane liquid-liquid extraction and gas chromatography-mass spectrometry.
    Fontanals N, Barri T, Bergström S, Jönsson JA.
    J Chromatogr A; 2006 Nov 10; 1133(1-2):41-8. PubMed ID: 16965779
    [Abstract] [Full Text] [Related]

  • 10. Hollow fiber supported ionic liquid membrane microextraction for determination of sulfonamides in environmental water samples by high-performance liquid chromatography.
    Tao Y, Liu JF, Hu XL, Li HC, Wang T, Jiang GB.
    J Chromatogr A; 2009 Aug 28; 1216(35):6259-66. PubMed ID: 19632683
    [Abstract] [Full Text] [Related]

  • 11. Determination of organophosphorous pesticides in wastewater samples using binary-solvent liquid-phase microextraction and solid-phase microextraction: a comparative study.
    Basheer C, Alnedhary AA, Rao BS, Lee HK.
    Anal Chim Acta; 2007 Dec 19; 605(2):147-52. PubMed ID: 18036377
    [Abstract] [Full Text] [Related]

  • 12. A new high-speed hollow fiber based liquid phase microextraction method using volatile organic solvent for determination of aromatic amines in environmental water samples prior to high-performance liquid chromatography.
    Sarafraz-Yazdi A, Mofazzeli F, Es'haghi Z.
    Talanta; 2009 Jul 15; 79(2):472-8. PubMed ID: 19559907
    [Abstract] [Full Text] [Related]

  • 13. Determination of polychlorinated biphenyls in water using dynamic hollow fiber liquid-phase microextraction and gas chromatography-mass spectrometry.
    Li G, Zhang L, Zhang Z.
    J Chromatogr A; 2008 Sep 12; 1204(1):119-22. PubMed ID: 18692193
    [Abstract] [Full Text] [Related]

  • 14. Analysis of beta-agonists and beta-blockers in urine using hollow fibre-protected liquid-phase microextraction with in situ derivatization followed by gas chromatography/mass spectrometry.
    Liu W, Zhang L, Wei Z, Chen S, Chen G.
    J Chromatogr A; 2009 Jul 10; 1216(28):5340-6. PubMed ID: 19501827
    [Abstract] [Full Text] [Related]

  • 15. Determination of degradation products of chemical warfare agents in water using hollow fibre-protected liquid-phase microextraction with in-situ derivatisation followed by gas chromatography-mass spectrometry.
    Lee HS, Sng MT, Basheer C, Lee HK.
    J Chromatogr A; 2007 Apr 27; 1148(1):8-15. PubMed ID: 17376465
    [Abstract] [Full Text] [Related]

  • 16. Pre-concentration of phenolic compounds in water samples by novel liquid-liquid microextraction and determination by gas chromatography-mass spectrometry.
    Faraji H, Tehrani MS, Husain SW.
    J Chromatogr A; 2009 Dec 04; 1216(49):8569-74. PubMed ID: 19857870
    [Abstract] [Full Text] [Related]

  • 17. Separation and determination of seleno amino acids using gas chromatography hyphenated with inductively coupled plasma mass spectrometry after hollow fiber liquid phase microextraction.
    Duan J, Hu B.
    J Mass Spectrom; 2009 May 04; 44(5):605-12. PubMed ID: 19053158
    [Abstract] [Full Text] [Related]

  • 18. In situ aqueous derivatization and determination of non-steroidal anti-inflammatory drugs by salting-out-assisted liquid-liquid extraction and gas chromatography-mass spectrometry.
    Noche GG, Laespada ME, Pavón JL, Cordero BM, Lorenzo SM.
    J Chromatogr A; 2011 Sep 16; 1218(37):6240-7. PubMed ID: 21820666
    [Abstract] [Full Text] [Related]

  • 19. Application of single-drop microextraction combined with in-microvial derivatization for determination of acidic herbicides in water samples by gas chromatography-mass spectrometry.
    Saraji M, Farajmand B.
    J Chromatogr A; 2008 Jan 18; 1178(1-2):17-23. PubMed ID: 18068712
    [Abstract] [Full Text] [Related]

  • 20. Comparison of hollow fiber liquid phase microextraction and dispersive liquid-liquid microextraction for the determination of organosulfur pesticides in environmental and beverage samples by gas chromatography with flame photometric detection.
    Xiong J, Hu B.
    J Chromatogr A; 2008 Jun 06; 1193(1-2):7-18. PubMed ID: 18439612
    [Abstract] [Full Text] [Related]

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