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Journal Abstract Search

501 related items for PubMed ID: 20391609

  • 1. Highly sensitive and positively charged precolumn derivatization reagent for amines and amino acids in liquid chromatography/electrospray ionization tandem mass spectrometry.
    Inagaki S, Tano Y, Yamakata Y, Higashi T, Min JZ, Toyo'oka T.
    Rapid Commun Mass Spectrom; 2010 May 15; 24(9):1358-64. PubMed ID: 20391609
    [Abstract] [Full Text] [Related]

  • 2. Amino acid analysis via LC-MS method after derivatization with quaternary phosphonium.
    Inagaki S, Toyo'oka T.
    Methods Mol Biol; 2012 May 15; 828():47-54. PubMed ID: 22125135
    [Abstract] [Full Text] [Related]

  • 3. Precolumn derivatization reagents for high-speed analysis of amines and amino acids in biological fluid using liquid chromatography/electrospray ionization tandem mass spectrometry.
    Shimbo K, Oonuki T, Yahashi A, Hirayama K, Miyano H.
    Rapid Commun Mass Spectrom; 2009 May 15; 23(10):1483-92. PubMed ID: 19350529
    [Abstract] [Full Text] [Related]

  • 4. Multifunctional and highly sensitive precolumn reagents for amino acids in liquid chromatography/tandem mass spectrometry.
    Shimbo K, Yahashi A, Hirayama K, Nakazawa M, Miyano H.
    Anal Chem; 2009 Jul 01; 81(13):5172-9. PubMed ID: 19480430
    [Abstract] [Full Text] [Related]

  • 5. Isothiocyanates as derivatization reagents for amines in liquid chromatography/electrospray ionization-tandem mass spectrometry.
    Santa T.
    Biomed Chromatogr; 2010 Sep 01; 24(9):915-8. PubMed ID: 19882747
    [Abstract] [Full Text] [Related]

  • 6. Microdialysate analysis of monoamine neurotransmitters--a versatile and sensitive LC-MS/MS method.
    Greco S, Danysz W, Zivkovic A, Gross R, Stark H.
    Anal Chim Acta; 2013 Apr 10; 771():65-72. PubMed ID: 23522114
    [Abstract] [Full Text] [Related]

  • 7. Studies on neurosteroids XIX. Development and validation of liquid chromatography-tandem mass spectrometric method for determination of 5alpha-reduced pregnane-type neurosteroids in rat brain and serum.
    Higashi T, Nagahama A, Otomi N, Shimada K.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2007 Apr 01; 848(2):188-99. PubMed ID: 17085081
    [Abstract] [Full Text] [Related]

  • 8. Fluorous derivatization combined with liquid chromatography/tandem mass spectrometry: a method for the selective and sensitive determination of sialic acids in biological samples.
    Hayama T, Sakaguchi Y, Yoshida H, Itoyama M, Todoroki K, Yamaguchi M, Nohta H.
    Rapid Commun Mass Spectrom; 2010 Oct 15; 24(19):2868-74. PubMed ID: 20857447
    [Abstract] [Full Text] [Related]

  • 9. Determination of caudatin-2,6-dideoxy-3-O-methy-beta-d-cymaropyranoside in rat plasma using liquid chromatography-tandem mass spectrometry.
    Peng Y, Li Y, Wang D, Liu X, Zhang J, Qian S, Duan J.
    Biomed Chromatogr; 2008 Jun 15; 22(6):575-80. PubMed ID: 18189267
    [Abstract] [Full Text] [Related]

  • 10. Determination of salivary dehydroepiandrosterone using liquid chromatography--tandem mass spectrometry combined with charged derivatization.
    Higashi T, Shibayama Y, Shimada K.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2007 Feb 01; 846(1-2):195-201. PubMed ID: 16979390
    [Abstract] [Full Text] [Related]

  • 11. Quantitation of catalpol in rat plasma by liquid chromatography/electrospray ionization tandem mass spectrometry and its pharmacokinetic study.
    Lu R, Gu Y, Si D, Liu C.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2009 Nov 01; 877(29):3589-94. PubMed ID: 19744895
    [Abstract] [Full Text] [Related]

  • 12. Development of sensitive derivatization method for aldosterone in liquid chromatography-electrospray ionization tandem mass spectrometry of corticosteroids.
    Yamashita K, Okuyama M, Nakagawa R, Honma S, Satoh F, Morimoto R, Ito S, Takahashi M, Numazawa M.
    J Chromatogr A; 2008 Jul 25; 1200(2):114-21. PubMed ID: 18561939
    [Abstract] [Full Text] [Related]

  • 13. Highly sensitive determination of estrone and estradiol in human serum by liquid chromatography-electrospray ionization tandem mass spectrometry.
    Yamashita K, Okuyama M, Watanabe Y, Honma S, Kobayashi S, Numazawa M.
    Steroids; 2007 Oct 25; 72(11-12):819-27. PubMed ID: 17716700
    [Abstract] [Full Text] [Related]

  • 14. Quantitative determination of acetylshikonin in macaque monkey blood by LC-ESI-MS/MS after precolumn derivatization with 2-mercaptoethanol and its application in pharmacokinetic study.
    Sun DX, Tian HF, Meng ZY, Du A, Yuan D, Gu RL, Wu ZN, Dou GF.
    Acta Pharmacol Sin; 2008 Dec 25; 29(12):1499-506. PubMed ID: 19026170
    [Abstract] [Full Text] [Related]

  • 15. Simultaneous determination and confirmation of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in chicken muscle by liquid chromatography-tandem mass spectrometry.
    Zhang S, Liu Z, Guo X, Cheng L, Wang Z, Shen J.
    J Chromatogr B Analyt Technol Biomed Life Sci; 2008 Nov 15; 875(2):399-404. PubMed ID: 18926780
    [Abstract] [Full Text] [Related]

  • 16. LC-MS/TOF and UHPLC-MS/MS study of in vivo fate of rifamycin isonicotinyl hydrazone formed on oral co-administration of rifampicin and isoniazid.
    Prasad B, Singh S.
    J Pharm Biomed Anal; 2010 Jul 08; 52(3):377-83. PubMed ID: 19692195
    [Abstract] [Full Text] [Related]

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  • 18. Development of a rapid and sensitive LC-ESI/MS/MS assay for the quantification of propofol using a simple off-line dansyl chloride derivatization reaction to enhance signal intensity.
    Beaudry F, Guénette SA, Winterborn A, Marier JF, Vachon P.
    J Pharm Biomed Anal; 2005 Sep 15; 39(3-4):411-7. PubMed ID: 15963676
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