重铬酸钾可见分光光度法测定绿茶中茶多酚总量的研究
张素芳1,袁 勇2,双少敏2,董 川2
Study on Determination of Total Tea Polyphenols in Green Tea Using Visible Spectrophotometry with Potassium Dichromate
ZHANG Su-fang1,YUAN Yong2,SHUANG Shao-min2,DONG Chuan2
食品科学
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2009, (2): 218
-220
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DOI: 10.7506/spkx1002-6630-200902049