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Journal Abstract Search

229 related items for PubMed ID: 4066877

  • 1. Two high-performance liquid chromatographic methods for quantitation of theophylline in plasma.
    Park YH, Goshorn C, Hinsvark O.
    J Chromatogr; 1985 Oct 11; 343(2):359-67. PubMed ID: 4066877
    [Abstract] [Full Text] [Related]

  • 2. Simultaneous determination of caffeine, theophylline and theobromine in human plasma by on-line solid-phase extraction coupled to reversed-phase chromatography.
    Emara S.
    Biomed Chromatogr; 2004 Oct 11; 18(8):479-85. PubMed ID: 15386526
    [Abstract] [Full Text] [Related]

  • 3. The simultaneous determination of theophylline, theobromine and caffeine in plasma by high performance liquid chromatography.
    Foenander T, Birkett DJ, Miners JO, Wing LM.
    Clin Biochem; 1980 Jun 11; 13(3):132-4. PubMed ID: 7418197
    [Abstract] [Full Text] [Related]

  • 4. High performance liquid chromatographic procedure for the simultaneous determination of theophylline, caffeine, and phenobarbital in neonates.
    Soto-Otero R, Mendez-Alvarez E, Sierra-Marcuño G.
    J Clin Chem Clin Biochem; 1985 May 11; 23(5):303-6. PubMed ID: 4020328
    [Abstract] [Full Text] [Related]

  • 5. High-performance liquid chromatographic determination of dimethylxanthine metabolites of caffeine in human plasma.
    Wahlländer A, Renner E, Karlaganis G.
    J Chromatogr; 1985 Mar 22; 338(2):369-75. PubMed ID: 3998024
    [Abstract] [Full Text] [Related]

  • 6. Simultaneous determination of caffeine and its primary demethylated metabolites in human plasma by high-performance liquid chromatography.
    Tanaka E.
    J Chromatogr; 1992 Mar 27; 575(2):311-4. PubMed ID: 1629311
    [Abstract] [Full Text] [Related]

  • 7. Ion-pair high-performance liquid chromatographic procedure for the quantitative analysis of theophylline in serum samples.
    Lauff JJ.
    J Chromatogr; 1987 Jun 05; 417(1):99-109. PubMed ID: 3624406
    [Abstract] [Full Text] [Related]

  • 8. High-performance liquid chromatographic separation of caffeine, theophylline, theobromine and paraxanthine in rat brain and serum.
    Parra P, Limon A, Ferre S, Guix T, Jane F.
    J Chromatogr; 1991 Sep 18; 570(1):185-90. PubMed ID: 1797825
    [Abstract] [Full Text] [Related]

  • 9. Determination of caffeine, theophylline and theobromine in serum and saliva using high-performance liquid chromatography.
    Scott NR, Chakraborty J, Marks V.
    Ann Clin Biochem; 1984 Mar 18; 21 ( Pt 2)():120-4. PubMed ID: 6712142
    [Abstract] [Full Text] [Related]

  • 10. Concurrent measurement of theophylline and caffeine in neonates by an interference-free liquid-chromatographic method.
    Ou CN, Frawley VL.
    Clin Chem; 1983 Nov 18; 29(11):1934-6. PubMed ID: 6354512
    [Abstract] [Full Text] [Related]

  • 11. Simultaneous determination of caffeine and its N-demethylated metabolites in umbilical cord plasma using high-performance liquid chromatography.
    Hartley R, Cookman JR, Smith IJ.
    J Chromatogr; 1984 Mar 09; 306():191-203. PubMed ID: 6715458
    [Abstract] [Full Text] [Related]

  • 12.
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  • 13. Determination of caffeine, theobromine, and theophylline in standard reference material 2384, baking chocolate, using reversed-phase liquid chromatography.
    Thomas JB, Yen JH, Schantz MM, Porter BJ, Sharpless KE.
    J Agric Food Chem; 2004 Jun 02; 52(11):3259-63. PubMed ID: 15161179
    [Abstract] [Full Text] [Related]

  • 14. [Development of syringe-type off line pre-column and simultaneous quantitation of four xanthine derivatives (caffeine, theobromine, theophylline and paraxanthine) in serum].
    Kouno Y, Samizo K, Ishizuka H, Ishikura C.
    Yakugaku Zasshi; 1997 Mar 02; 117(3):178-84. PubMed ID: 9109345
    [Abstract] [Full Text] [Related]

  • 15. A rapid HPLC method for monitoring plasma levels of caffeine and theophylline using solid phase extraction columns.
    Pickard CE, Stewart AD, Hartley R, Lucock MD.
    Ann Clin Biochem; 1986 Jul 02; 23 ( Pt 4)():440-6. PubMed ID: 3532920
    [Abstract] [Full Text] [Related]

  • 16. Simultaneous quantification of caffeine and its three primary metabolites in rat plasma by liquid chromatography-tandem mass spectrometry.
    Choi EJ, Bae SH, Park JB, Kwon MJ, Jang SM, Zheng YF, Lee YS, Lee SJ, Bae SK.
    Food Chem; 2013 Dec 01; 141(3):2735-42. PubMed ID: 23871018
    [Abstract] [Full Text] [Related]

  • 17. Simple high-performance liquid chromatography method for the simultaneous determination of serum caffeine and paraxanthine following rapid sample preparation.
    Holland DT, Godfredsen KA, Page T, Connor JD.
    J Chromatogr B Biomed Sci Appl; 1998 Apr 10; 707(1-2):105-10. PubMed ID: 9613939
    [Abstract] [Full Text] [Related]

  • 18. Isocratic liquid chromatographic determination of theophylline, acetaminophen, chloramphenicol, caffeine, anticonvulsants, and barbiturates in serum.
    Meatherall R, Ford D.
    Ther Drug Monit; 1988 Apr 10; 10(1):101-15. PubMed ID: 3376176
    [Abstract] [Full Text] [Related]

  • 19. High performance liquid chromatographic and mass spectrometric identification of dimethylxanthine metabolites of caffeine in human plasma.
    Midha KK, Sved S, Hossie RD, McGilveray IJ.
    Biomed Mass Spectrom; 1977 Jun 10; 4(3):172-7. PubMed ID: 890077
    [Abstract] [Full Text] [Related]

  • 20. Serum theophylline analysis by high-pressure liquid chromatography.
    Evenson MA, Warren BL.
    Clin Chem; 1976 Jun 10; 22(6):851-5. PubMed ID: 1277472
    [Abstract] [Full Text] [Related]

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