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Journal Abstract Search

198 related items for PubMed ID: 20491053

  • 1. Ultrasound-assisted dispersive liquid-liquid microextraction coupled with capillary gas chromatography for simultaneous analysis of nine pyrethroids in domestic wastewaters.
    Yan H, Du J, Zhang X, Yang G, Row KH, Lv Y.
    J Sep Sci; 2010 Jun; 33(12):1829-35. PubMed ID: 20491053
    [Abstract] [Full Text] [Related]

  • 2. Ultrasound-assisted dispersive liquid-liquid microextraction for the determination of six pyrethroids in river water.
    Yan H, Liu B, Du J, Yang G, Row KH.
    J Chromatogr A; 2010 Aug 06; 1217(32):5152-7. PubMed ID: 20580006
    [Abstract] [Full Text] [Related]

  • 3. Simultaneous determination of four phthalate esters in bottled water using ultrasound-assisted dispersive liquid-liquid microextraction followed by GC-FID detection.
    Yan H, Liu B, Du J, Row KH.
    Analyst; 2010 Oct 06; 135(10):2585-90. PubMed ID: 20714525
    [Abstract] [Full Text] [Related]

  • 4. Dispersive liquid-liquid microextraction combined with gas chromatography-flame photometric detection. Very simple, rapid and sensitive method for the determination of organophosphorus pesticides in water.
    Berijani S, Assadi Y, Anbia M, Milani Hosseini MR, Aghaee E.
    J Chromatogr A; 2006 Aug 04; 1123(1):1-9. PubMed ID: 16716329
    [Abstract] [Full Text] [Related]

  • 5. Determination of organic compounds in water using dispersive liquid-liquid microextraction.
    Rezaee M, Assadi Y, Milani Hosseini MR, Aghaee E, Ahmadi F, Berijani S.
    J Chromatogr A; 2006 May 26; 1116(1-2):1-9. PubMed ID: 16574135
    [Abstract] [Full Text] [Related]

  • 6. Separation and determination of amitriptyline and nortriptyline by dispersive liquid-liquid microextraction combined with gas chromatography flame ionization detection.
    Yazdi AS, Razavi N, Yazdinejad SR.
    Talanta; 2008 Jun 15; 75(5):1293-9. PubMed ID: 18585215
    [Abstract] [Full Text] [Related]

  • 7. Rapid and sensitive determination of pyrethroids indoors using active sampling followed by ultrasound-assisted solvent extraction and gas chromatography.
    Barro R, Garcia-Jares C, Llompart M, Bollain MH, Cela R.
    J Chromatogr A; 2006 Apr 07; 1111(1):1-10. PubMed ID: 16458901
    [Abstract] [Full Text] [Related]

  • 8. Ultrasound-assisted dispersive liquid-liquid microextraction for determination of fluoroquinolones in pharmaceutical wastewater.
    Yan H, Wang H, Qin X, Liu B, Du J.
    J Pharm Biomed Anal; 2011 Jan 05; 54(1):53-7. PubMed ID: 20828967
    [Abstract] [Full Text] [Related]

  • 9. Determination of eight fluoroquinolones in groundwater samples with ultrasound-assisted ionic liquid dispersive liquid-liquid microextraction prior to high-performance liquid chromatography and fluorescence detection.
    Vázquez MM, Vázquez PP, Galera MM, García MD.
    Anal Chim Acta; 2012 Oct 20; 748():20-7. PubMed ID: 23021803
    [Abstract] [Full Text] [Related]

  • 10. Injection-ultrasound-assisted emulsification microextraction based on using low-density organic solvent followed by high-performance liquid chromatography for the determination of pyrethroids in water samples.
    Xu K, Liang B, Li Y, Cheng Y, Feng Y.
    Analyst; 2013 Feb 21; 138(4):1262-70. PubMed ID: 23314278
    [Abstract] [Full Text] [Related]

  • 11. Simultaneous determination of cypermethrin and permethrin in pear juice by ultrasound-assisted dispersive liquid-liquid microextraction combined with gas chromatography.
    Du J, Yan H, She D, Liu B, Yang G.
    Talanta; 2010 Jul 15; 82(2):698-703. PubMed ID: 20602957
    [Abstract] [Full Text] [Related]

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  • 13. Dispersive liquid-liquid microextraction followed by gas chromatography-electron capture detection for determination of polychlorinated biphenyls in fish.
    Hu J, Li Y, Zhang W, Wang H, Huang C, Zhang M, Wang X.
    J Sep Sci; 2009 Jun 15; 32(12):2103-8. PubMed ID: 19548213
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  • 16. Determination of organophosphorous pesticides in water using in-syringe ultrasound-assisted emulsification and gas chromatography with electron-capture detection.
    Su YS, Jen JF.
    J Chromatogr A; 2010 Jul 30; 1217(31):5043-9. PubMed ID: 20580004
    [Abstract] [Full Text] [Related]

  • 17. 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
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  • 19. Determination of selected polychlorinated biphenyls in water samples by ultrasound-assisted emulsification-microextraction and gas chromatography-mass-selective detection.
    Ozcan S, Tor A, Aydin ME.
    Anal Chim Acta; 2009 Aug 11; 647(2):182-8. PubMed ID: 19591703
    [Abstract] [Full Text] [Related]

  • 20. Determination of organochlorine pesticides in water samples by dispersive liquid-liquid microextraction coupled to gas chromatography-mass spectrometry.
    Cortada C, Vidal L, Pastor R, Santiago N, Canals A.
    Anal Chim Acta; 2009 Sep 07; 649(2):218-21. PubMed ID: 19699397
    [Abstract] [Full Text] [Related]

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