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PUBMED FOR HANDHELDS

Journal Abstract Search


356 related items for PubMed ID: 21875707

  • 1. Determination of chloropropanols in foods by one-step extraction and derivatization using pressurized liquid extraction and gas chromatography-mass spectrometry.
    Racamonde I, González P, Lorenzo RA, Carro AM.
    J Chromatogr A; 2011 Sep 28; 1218(39):6878-83. PubMed ID: 21875707
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  • 4. Simultaneous in-cell derivatization pressurized liquid extraction for the determination of multiclass preservatives in leave-on cosmetics.
    Sanchez-Prado L, Lamas JP, Lores M, Garcia-Jares C, Llompart M.
    Anal Chem; 2010 Nov 15; 82(22):9384-92. PubMed ID: 20979390
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  • 5. Optimization of pressurized liquid extraction and purification conditions for gas chromatography-mass spectrometry determination of UV filters in sludge.
    Negreira N, Rodríguez I, Rubí E, Cela R.
    J Chromatogr A; 2011 Jan 14; 1218(2):211-7. PubMed ID: 21144528
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  • 6. Simultaneous derivatization and ultrasound-assisted dispersive liquid-liquid microextraction of chloropropanols in soy milk and other aqueous matrices combined with gas-chromatography-mass spectrometry.
    Carro AM, González P, Lorenzo RA.
    J Chromatogr A; 2013 Dec 06; 1319():35-45. PubMed ID: 24188994
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  • 7. 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
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  • 8. Determination of 1,3-dichloro-2-propanol and 3-chloro-1,2-propandiol in soy sauce by headspace derivatization solid-phase microextraction combined with gas chromatography-mass spectrometry.
    Lee MR, Chiu TC, Dou J.
    Anal Chim Acta; 2007 May 22; 591(2):167-72. PubMed ID: 17481404
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  • 10. Determination of phenols in water samples by single-drop microextraction followed by in-syringe derivatization and gas chromatography-mass spectrometric detection.
    Saraji M, Bakhshi M.
    J Chromatogr A; 2005 Dec 09; 1098(1-2):30-6. PubMed ID: 16314158
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  • 11. Hollow fiber liquid phase microextraction as a preconcentration and clean-up step after pressurized hot water extraction for the determination of non-steroidal anti-inflammatory drugs in sewage sludge.
    Saleh A, Larsson E, Yamini Y, Jönsson JÅ.
    J Chromatogr A; 2011 Mar 11; 1218(10):1331-9. PubMed ID: 21269631
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  • 12. Optimization of ultrasonic-assisted extraction of 3-monochloropropane-1,2-diol (MCPD) and analysis of its esters from edible oils by gas chromatography-mass spectrometry.
    Ma F, Li P, Matthäus B, Zhang W, Zhang Q.
    J Sep Sci; 2012 Sep 11; 35(17):2241-8. PubMed ID: 22888100
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  • 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
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  • 17. The simultaneous separation and determination of chloropropanols in soy sauce and other flavoring with gas chromatography-mass spectrometry in negative chemical and electron impact ionization modes.
    Xu X, Ren Y, Wu P, Han J, Shen X.
    Food Addit Contam; 2006 Feb 10; 23(2):110-9. PubMed ID: 16449052
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  • 19. Determination of hydroxylated benzophenone UV filters in sea water samples by dispersive liquid-liquid microextraction followed by gas chromatography-mass spectrometry.
    Tarazona I, Chisvert A, León Z, Salvador A.
    J Chromatogr A; 2010 Jul 16; 1217(29):4771-8. PubMed ID: 20557889
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  • 20. Determination of fecal sterols by gas chromatography-mass spectrometry with solid-phase extraction and injection-port derivatization.
    Wu J, Hu R, Yue J, Yang Z, Zhang L.
    J Chromatogr A; 2009 Feb 13; 1216(7):1053-8. PubMed ID: 19147150
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