Study on Quality Standard of Chaiqingxiaopi Capsule
Xuliang Hao
Abstract
Xuliang Hao
Abstract
Objective: To establish the quality standard for Chaiqingxiaopi capsule.Method: TLC method was used to identify Rhizoma Cyperi,Radix Paeoniae Alba,Semen Vaccariae,Radix Notoginseng,Radix Bupleuri;HPLC method was used to determine the hesperidins in Citri reticulate pericarpium.Result: The specific spots of drugs were presented clearly by TLC,without interference of the negative control.Sodium hesperidins linearity was found in the range of 0.101-1.01 μg;the average recovery was 102.5%,RSD 1.03%(n =6).Conclusion: This method is reliable and recurrent well,which can be used as quality control standard of Chaiqingxiaopi capsule.
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Objective: To establish the quality standard for Chaiqingxiaopi capsule.Method: TLC method was used to identify Rhizoma Cyperi,Radix Paeoniae Alba,Semen Vaccariae,Radix Notoginseng,Radix Bupleuri;HPLC method was used to determine the hesperidins in Citri reticulate pericarpium.Result: The specific spots of drugs were presented clearly by TLC,without interference of the negative control.Sodium hesperidins linearity was found in the range of 0.101-1.01 μg;the average recovery was 102.5%,RSD 1.03%(n =6).Conclusion: This method is reliable and recurrent well,which can be used as quality control standard of Chaiqingxiaopi capsule.
Key concepts: Capsule, Radix (gastropod), Quality standard, Chromatography, Traditional medicine, Chemistry, Medicine, Biology