[Analysis of resveratrol by pressurized-capillary electrochromatography].
trans-Resveratrol and cis-resveratrol were analyzed using pressurized-capillary electrochromatography (CEC). The effects of illumination by sunlight to the samples were investigated. The concentration of resveratrol in wines was determined with qualitative and quantitative analysis of resveratrol. As a technique with high efficiency and high resolution, CEC proved to be a viable alternative for the quantitative analysis of wines.
Yang
Junjiao
J
Unimicro (Shanghai) Technologies Co., Ltd., Shanghai 201203, China. yangjunjiao@eyou.com
Su
Xiulan
X
Fang
Ping
P
Wang
Xiuli
X
Jiang
Xuehua
X
Zhao
Hong
H
Yan
Chao
C
D053801:Capillary Electrochromatography / Q000379:methods; D002853:Chromatography, Liquid / Q000379:methods; D019075:Electrophoresis, Capillary / Q000379:methods; D015394:Molecular Structure; D011312:Pressure; D000077185:Resveratrol; D013267:Stilbenes / Q000032:analysis* / Q000737:chemistry*; D014920:Wine / Q000032:analysis*
D013267:Stilbenes; D000077185:Resveratrol