Content Determination of Verbascoside in Naosaitong Honeyed Pill by HPLC / 中国药房
China Pharmacy
; (12): 2993-2994,2995, 2016.
Article
ي Zh
| WPRIM
| ID: wpr-605740
المكتبة المسؤولة:
WPRO
ABSTRACT
OBJECTIVE:To establish a method for the content determination of verbascoside in Naosaitong honeyed pill. METHODS:HPLC was performed on the column of Zorbax ODX with mobile phase of acetonitrile-0.1% phosphoric acid(16∶84, V/V)at a flow rate of 1.0 ml/min,the detection wavelength was 334 nm,column temperature was 30 ℃,and the injection volume was 10 μl. RESULTS:The linear range of verbascoside was 0.200-1.000 μg(r=0.999 8);RSDs of precision,stability and repro-ducibility tests were lower than 1%;recovery was 95.16%-99.78%(RSD=1.80,n=6). CONCLUSIONS:The method is simple and accurate,and suitable for the content determination of verbascoside in Naosaitong honeyed pill.
النص الكامل:
1
الفهرس:
WPRIM
اللغة:
Zh
مجلة:
China Pharmacy
السنة:
2016
نوع:
Article