Studies on Quality Standard of Buxueyiqi Oral Liquid
Zhou Song
Abstract
Zhou Song
Abstract
Objective:To establish a method for quality control of Buxueyiqi oral liquid.Methods:Milkvetch root,Red ginseng and Prepared fleeceflower root in the oral liquid were identified by TLC.The content of astragaloside Ⅳ in the oral liquid was determined by TLC scanner.Results:The spots in the TLC were clear and distinguishable.The linear range and average recovery of astragaloside Ⅳ were 1 01~10 08μg and 97 3%( RSD=1 14%,n=5 ).Conclusion:The method can be used for quality control of Buxueyiqi oral liquid.
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Objective:To establish a method for quality control of Buxueyiqi oral liquid.Methods:Milkvetch root,Red ginseng and Prepared fleeceflower root in the oral liquid were identified by TLC.The content of astragaloside Ⅳ in the oral liquid was determined by TLC scanner.Results:The spots in the TLC were clear and distinguishable.The linear range and average recovery of astragaloside Ⅳ were 1 01~10 08μg and 97 3%( RSD=1 14%,n=5 ).Conclusion:The method can be used for quality control of Buxueyiqi oral liquid.
Key concepts: Chromatography, Quality standard, Astragaloside, Ginseng, Chemistry, High-performance liquid chromatography, Medicine, Alternative medicine