Title: The rapid determination of reducing sugar in the proceeding of prepared Rhizoma Rehmannia
Abstract: The reducing sugar in the prepared Rhizoma Rehmannia was determined with an reducing sugar analyzer.The results show that the analyzer's standard deviation(S) is 0.14,the coefficient of variation(CV) is 0.006(n=8),and the recovery rate is 99.9%.Compared with the conventional Fehling's titration,the analyzer is more convenient,rapid and accurate for determination of reducing sugar with less interference of the black sample.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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