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作 者:郑奕辉[1] 周本宏[1] 李荔[2] 张寓云[2] 周泽清[2]
机构地区:[1]武汉大学药学院,武汉市430072 [2]汕头大学医学院第二附属医院,汕头市515041
出 处:《中国药房》2008年第15期1159-1161,共3页China Pharmacy
摘 要:目的:建立陈香舒胃散的质量标准。方法:采用薄层色谱(TLC)法对方中大黄进行定性鉴别;采用反相高效液相色谱法对橙皮苷进行定量分析:色谱柱为LunaC18(2)(150mm×4.6mm,5μm),流动相为甲醇-冰醋酸-水(35:4:61),流速为1.0mL·min^-1,检测波长为283nm。结果:TLC斑点清晰,分离度较好。橙皮苷进样量在0.12-2.40μg范围内与峰面积积分值呈良好线性关系(r=0.9999);平均加样回收率为98.0%,RSD=0.9%(n=9)。结论:所建标准可用于陈香舒胃散的质量控制。OBJECTIVE: To establish the quality standard of Chenxiang shuwei poweder. METHODS: The qualitative analysis of Rhubarb in Chenxiang shuwei powder was carried out using TLC and the quantitative analysis of Hesperidin was carried out using RP- HPLC on a column of Luna C18(2) (150 mm · 4.6 mm, 5μm) . The mobile phase consisted of methyl alcohol - acetic acid - aquifer(35 : 4 : 61) with a flow rate of 1,0 mL · min ^-1 at a detection wavelength of 283 nm. RESULTS: The TLC spots of Chenxiang shuwei powder were clear with good resolution. The linear range of Hesperidin was 0.12-2.40 μg (r =0.999 9) . The average recovery was 98.0% (RSD = 0.9%, n = 9) ,CONCLUSION: The established standard is applicable for the quality control of Chenxiang shuwei powder.
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