Title: Determination of the content of salicylic acid and benzoic acid in Zuguangfen by RP-HPLC
Abstract:The salicylic acid and benzoic acid in Zuguangfen powder were detected by RP-HPLC.The result is that the average recycling of salicylic acid was 98.94%,the benzoic acid was 98.00%;the linear range of ...The salicylic acid and benzoic acid in Zuguangfen powder were detected by RP-HPLC.The result is that the average recycling of salicylic acid was 98.94%,the benzoic acid was 98.00%;the linear range of salicylic acid and benzoic acid was 8~40 μg,the r was 0.999 4 and 0.999 2 respectively.This method is accurate in measuring the content of salicylic acid and benzoic acid in Zuguangfen powder.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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