RP-HPLC determination of berberine hydrochloride in You Sai Qing suppository
- Received Date: 2000-07-08
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Key words:
- RP-HPLC /
- You Sai Qing suppository /
- berberine hydrochloride
Abstract: OBJECTIVE To study resersed phase high performance liquid chromatographic method for the determination of berberine hydrochloride (Ber) in You Sai Qing suppository.METHODS Ber was chromatographed on a shim pack CLG-ODS column with a mobile phase consisting of H3PO4 (0.01mol/L):MeOH(AR)(65:35).The flow rate was 1.0ml/min and the monitoring wavelength is 279nm. RESULTS The calhration curve was linear in the range of 3~100μg/ml.The recovery was 99.4%,RSD was 1.49%.CONCLUSION The methed is simple, accurate and relief and Can be used to determine the Ber.
Citation: | LIU Yon-ping, YANG Zhen-hua, Cao Yan-jun. RP-HPLC determination of berberine hydrochloride in You Sai Qing suppository[J]. Journal of Pharmaceutical Practice and Service, 2001, (1): 27-28,30. |