中国医院药学杂志
中國醫院藥學雜誌
중국의원약학잡지
CHINESE JOURNAL OF HOSPITAL PHARMACY
2001年
1期
29-30
,共2页
HPLC%葛根素%松龄血脉康
HPLC%葛根素%鬆齡血脈康
HPLC%갈근소%송령혈맥강
目的：建立HPLC法测定松龄血脉康胶囊中葛根素的含量。方法：以Ultrasphere-ODS(4.6 mm×250 mm,5μm)色谱柱为分离柱，流动相：甲醇-水（25∶75)，检测波长245 nm。结果：葛根素在0.534～10.68 μg.ml-1范围内与峰面积呈良好的线性关系。日内及日间差均小于3%，平均回收率为98.92%。结论：本法简便、准确、可靠。
目的：建立HPLC法測定鬆齡血脈康膠囊中葛根素的含量。方法：以Ultrasphere-ODS(4.6 mm×250 mm,5μm)色譜柱為分離柱，流動相：甲醇-水（25∶75)，檢測波長245 nm。結果：葛根素在0.534～10.68 μg.ml-1範圍內與峰麵積呈良好的線性關繫。日內及日間差均小于3%，平均迴收率為98.92%。結論：本法簡便、準確、可靠。
목적：건립HPLC법측정송령혈맥강효낭중갈근소적함량。방법：이Ultrasphere-ODS(4.6 mm×250 mm,5μm)색보주위분리주，류동상：갑순-수（25∶75)，검측파장245 nm。결과：갈근소재0.534～10.68 μg.ml-1범위내여봉면적정량호적선성관계。일내급일간차균소우3%，평균회수솔위98.92%。결론：본법간편、준학、가고。
OBJECTIVE：To establish an HPLC method for the determination of puerarin in Songlin Xiemaikang capsules.METHODS：The HPLC system consisted of ultrasphere-ODS column,methanol-water(25∶75) mixture as mobile phase,with detection at 245 nm.RESULTS：The calibration curve of puerarin was linear winthin the concentration range of 0.534～10.68 μg.ml-1.The relative standard deviation for within-day and between-days assays were all less than 3%.The relative recovery of the method were 98.9%.CONCLUSIONS：This method is suitable for quality control.
