Studies on Quality Control of Tangjunkang Oral Liquid
Xiao Hong Yan
Abstract
Xiao Hong Yan
Abstract
The TLC methods were used to identify contex moutan,radix puerariae,radix salvia miltiorrhizae and rhizoma coptidis in Tangjunkang oral liquid.The content of astragaloside IV was determied in the prescription by TLC scanning.The method was linear within the range from 0 25μg to 1 75μg with an average recovery of 97 04%.
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The TLC methods were used to identify contex moutan,radix puerariae,radix salvia miltiorrhizae and rhizoma coptidis in Tangjunkang oral liquid.The content of astragaloside IV was determied in the prescription by TLC scanning.The method was linear within the range from 0 25μg to 1 75μg with an average recovery of 97 04%.
Key concepts: Radix (gastropod), Chromatography, Astragaloside, Traditional medicine, Chemistry, High-performance liquid chromatography, Medicine, Biology