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Journal Abstract Search

140 related items for PubMed ID: 2490105

  • 1. Separation and determination of theophylline from paraxanthine in human serum by reversed-phase high-performance liquid chromatography.
    Kawakatsu K, Nishimura K, Kawai M, Chikuma M.
    J Pharm Biomed Anal; 1989; 7(8):965-73. PubMed ID: 2490105
    [Abstract] [Full Text] [Related]

  • 2. Determination of theophylline by HPLC and GC-IDMS, the effect of chemically similar xanthine derivatives on the specificity of the method and the possibility of paracetamol as interfering substance.
    Kress M, Meissner D, Kaiser P, Hanke R, Wood WG.
    Clin Lab; 2002; 48(9-10):541-51. PubMed ID: 12389716
    [Abstract] [Full Text] [Related]

  • 3. 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]

  • 4. Rapid assay for theophylline in clinical samples by reversed-phase high-performance liquid chromatography.
    Naish PJ, Cooke M, Chambers RE.
    J Chromatogr; 1979 Aug 21; 163(4):363-72. PubMed ID: 544602
    [Abstract] [Full Text] [Related]

  • 5. Validation of a high-performance liquid chromatography assay for quantification of caffeine and paraxanthine in human serum in the context of CYP1A2 phenotyping.
    Koch JP, ten Tusscher GW, Koppe JG, Guchelaar HJ.
    Biomed Chromatogr; 1999 Jun 21; 13(4):309-14. PubMed ID: 10416066
    [Abstract] [Full Text] [Related]

  • 6. [Solid phase clean up and determination of theophylline in plasma by reversed phase high performance liquid chromatography].
    Wu CY, Guo P, Ye LM, Wu SC.
    Yao Xue Xue Bao; 1989 Jun 21; 24(10):769-73. PubMed ID: 2618668
    [Abstract] [Full Text] [Related]

  • 7. Concurrent measurement of theophylline and caffeine in neonates by an interference-free liquid-chromatographic method.
    Ou CN, Frawley VL.
    Clin Chem; 1983 Nov 21; 29(11):1934-6. PubMed ID: 6354512
    [Abstract] [Full Text] [Related]

  • 8. Simultaneous high-performance liquid chromatographic determination of caffeine and theophylline for routine drug monitoring in human plasma.
    Schreiber-Deturmeny E, Bruguerolle B.
    J Chromatogr B Biomed Appl; 1996 Mar 03; 677(2):305-12. PubMed ID: 8704934
    [Abstract] [Full Text] [Related]

  • 9. 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]

  • 10. 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 27; 23 ( Pt 4)():440-6. PubMed ID: 3532920
    [Abstract] [Full Text] [Related]

  • 11. Determination of theophylline in serum and saliva in the presence of caffeine and its metabolites.
    Moncrieff J.
    J Chromatogr; 1991 Jul 17; 568(1):177-85. PubMed ID: 1770095
    [Abstract] [Full Text] [Related]

  • 12. Simultaneous determination of guanine, uric acid, hypoxanthine and xanthine in human plasma by reversed-phase high-performance liquid chromatography with amperometric detection.
    Liu Z, Li T, Wang E.
    Analyst; 1995 Aug 17; 120(8):2181-4. PubMed ID: 7677251
    [Abstract] [Full Text] [Related]

  • 13. Retention behaviour of a bonded reversed phase in a high-performance liquid chromatographic assay of serum theophylline.
    Hill RE.
    J Chromatogr; 1977 May 21; 135(2):419-25. PubMed ID: 874025
    [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 21; 117(3):178-84. PubMed ID: 9109345
    [Abstract] [Full Text] [Related]

  • 15. 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 21; 21 ( Pt 2)():120-4. PubMed ID: 6712142
    [Abstract] [Full Text] [Related]

  • 16. 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 21; 23(5):303-6. PubMed ID: 4020328
    [Abstract] [Full Text] [Related]

  • 17. A simple HPLC-UV method for the quantification of theophylline in rabbit plasma and its pharmacokinetic application.
    Al-Jenoobi FI, Ahad A, Mahrous GM, Raish M, Alam MA, Al-Mohizea AM.
    J Chromatogr Sci; 2015 May 21; 53(10):1765-70. PubMed ID: 26194842
    [Abstract] [Full Text] [Related]

  • 18. Reversed-Phase High-Performance Liquid Chromatography and High-Performance Thin-layer Liquid Chromatography Methods for Simultaneous Determination of Theophylline, Guaifenesin and Guaifenesin Impurity (Guaiacol) in Their Bulk Powders and in Dosage Form.
    Abdelaleem EA, Naguib IA, Farag SA, Zaazaa HE.
    J Chromatogr Sci; 2018 Oct 01; 56(9):846-852. PubMed ID: 29982305
    [Abstract] [Full Text] [Related]

  • 19. Use of novel solid-phase extraction sorbent materials for high-performance liquid chromatography quantitation of caffeine metabolism products methylxanthines and methyluric acids in samples of biological origin.
    Georgia KA, Samanidou VF, Papadoyannis IN.
    J Chromatogr B Biomed Sci Appl; 2001 Aug 15; 759(2):209-18. PubMed ID: 11499474
    [Abstract] [Full Text] [Related]

  • 20. Caffeine and paraxanthine HPLC assay for CYP1A2 phenotype assessment using saliva and plasma.
    Perera V, Gross AS, McLachlan AJ.
    Biomed Chromatogr; 2010 Oct 15; 24(10):1136-44. PubMed ID: 20853468
    [Abstract] [Full Text] [Related]

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