Rapid determination of caffeine in tea leaves

Journal of Chromatography A

Volumn 942, Issue 1-2, 2002, Pages 271-273

  Horie, Hideki ^a   Nesumi, Atsushi ^a   Ujihara, Tomomi ^a   Kohata, Katsunori ^a  

^a NATIONAL INSTITUTE OF VEGETABLE AND TEA SCIENCE   (Japan)

Author keywords

Caffeine; Polyphenols; Tea leaves

Indexed keywords

PHENOLS; PLANTS (BOTANY);

TEA LEAVES;

HIGH PERFORMANCE LIQUID CHROMATOGRAPHY;

CAFFEINE; POLYPHENOL DERIVATIVE; POVIDONE;

ANALYTIC METHOD; ARTICLE; CONCENTRATION RESPONSE; DRUG DETERMINATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; PLANT LEAF; POWDER; PRIORITY JOURNAL; TEA;

CAFFEINE; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; PLANT LEAVES; POVIDONE; SPECTROPHOTOMETRY, ULTRAVIOLET; TEA;

EID: 0037016328     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(01)01360-7     Document Type: Article

References (5)