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260 related items for PubMed ID: 17555636
1. Determination of theobromine, theophylline, and caffeine in by-products of cupuacu and cacao seeds by high-performance liquid chromatography. Lo Coco F, Lanuzza F, Micali G, Cappellano G. J Chromatogr Sci; 2007; 45(5):273-5. PubMed ID: 17555636 [Abstract] [Full Text] [Related]
2. 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]
3. Simultaneous determination of caffeine, theobromine, and theophylline by high-performance liquid chromatography. Bispo MS, Veloso MC, Pinheiro HL, De Oliveira RF, Reis JO, De Andrade JB. J Chromatogr Sci; 2002 Jan 02; 40(1):45-8. PubMed ID: 11871386 [Abstract] [Full Text] [Related]
7. 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 02; 21 ( Pt 2)():120-4. PubMed ID: 6712142 [Abstract] [Full Text] [Related]
8. High pressure liquid chromatographic determination of theobromine and caffeine in cocoa and chocolate products. Kreiser WR, Martin RA. J Assoc Off Anal Chem; 1978 Nov 02; 61(6):1424-7. PubMed ID: 730647 [Abstract] [Full Text] [Related]
10. Simultaneous determination of artificial sweeteners, preservatives, caffeine, theobromine and theophylline in food and pharmaceutical preparations by ion chromatography. Chen QC, Wang J. J Chromatogr A; 2001 Dec 07; 937(1-2):57-64. PubMed ID: 11765085 [Abstract] [Full Text] [Related]
15. Highly sensitive and rapid determination of theophylline, theobromine and caffeine in human plasma and urine by gradient capillary high-performance liquid chromatography-frit-fast atom bombardment mass spectrometry. Hieda Y, Kashimura S, Hara K, Kageura M. J Chromatogr B Biomed Appl; 1995 May 19; 667(2):241-6. PubMed ID: 7663696 [Abstract] [Full Text] [Related]
17. [Direct determination of purine bases in tea by reversed-phase high performance liquid chromatography]. Ding M, Yang H, Xiao S, Chen P. Se Pu; 1999 Sep 19; 17(5):459-61. PubMed ID: 12552883 [Abstract] [Full Text] [Related]
18. HPLC analysis of methylxanthines in human breast milk. Blanchard J, Weber CW, Shearer LE. J Chromatogr Sci; 1990 Dec 19; 28(12):640-2. PubMed ID: 2292610 [Abstract] [Full Text] [Related]
19. [Separation of caffeine, theophylline and theobromine with assistance from high pressure liquid chromatography]. Wildanger W. J Chromatogr; 1975 Nov 26; 114(2):480-2. PubMed ID: 1202052 [No Abstract] [Full Text] [Related]
20. 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] Page: [Next] [New Search]