HPLC-ELSD测定补中益气丸(浓缩丸)中黄芪甲苷的含量
Determination of astragaloside IV in Buzhong Yiqi Wan(concentrated pills) by HPLC-ELSD
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Abstract: OBJECTIVE To develop a method to determine the content of astragaloside IV in Buzhong Yiqi Wan(concentrated pills)by HPLC-ELSD.METHODS HPLC-ELSD was used to determine astragaloside IV in Buzhong Yiqi Wan(concentrated pills).The separation was performed on