METHOD-DEPENDENT BIAS IN THE QUANTITATION OFCIS- ANDTRANS-RESVERATROL GLUCOSIDES BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY
作者:
D.M. Goldberg,
E. Tsang,
M. Levesque,
GeorgeJ. Soleas,
期刊:
Journal of Liquid Chromatography & Related Technologies
(Taylor Available online 1999)
卷期:
Volume 22,
issue 12
页码: 1843-1855
ISSN:1082-6076
年代: 1999
DOI:10.1081/JLC-100101770
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
The concentrations ofcisandtrans-polydatin (resveratrol 3-β-glucoside) were measured in 133 red wines by two methods: Method A utilized normal phase HPLC with isocratic elution followed by UV detection, and Method B was based on reverse phase HPLC with gradient elution and photodiode array detection. In each method, 20 μL of sample was directly injected without prior treatment.
点击下载:
PDF (128KB)
返 回