The spectrophotometric determination of the dissociation constants of theophylline, theobromine, and caffeine.
D002110:Caffeine; D006801:Humans; D013053:Spectrophotometry; D013805:Theobromine; D013806:Theophylline
D002110:Caffeine; D013806:Theophylline; D013805:Theobromine
CAFFEINE; THEOBROMINE; THEOPHYLLINE