中国中医药现代远程教育
中國中醫藥現代遠程教育
중국중의약현대원정교육
CHINESE MEDICINE MODERN DISTANCE EDUCATION OF CHINA
2009年
7期
148-149
,共2页
心脑康胶囊%芍药苷%HPLC法
心腦康膠囊%芍藥苷%HPLC法
심뇌강효낭%작약감%HPLC법
Xinnaokang capsule%Paeoniflorin. HPLC
目的 建立HPLC法测定心脑康胶囊中芍药苷的含量.方法 C18(DiamonsilTM 4.6mm×200mm,5 μm),柱温30℃:流动相为甲醇-水-冰醋酸(25:75:0.2),检测波长为230nm,流速1.00 mL/min.结果 此方法芍药苷在0.09860～1.972 μg范围内呈良好的线性关系:r=0.99998,平均回收率为99.3%,RSD=1.0%(n=9).结论 所建立的方法简便、快速、准确,可用于心脑康胶囊的质量控制.
目的 建立HPLC法測定心腦康膠囊中芍藥苷的含量.方法 C18(DiamonsilTM 4.6mm×200mm,5 μm),柱溫30℃:流動相為甲醇-水-冰醋痠(25:75:0.2),檢測波長為230nm,流速1.00 mL/min.結果 此方法芍藥苷在0.09860～1.972 μg範圍內呈良好的線性關繫:r=0.99998,平均迴收率為99.3%,RSD=1.0%(n=9).結論 所建立的方法簡便、快速、準確,可用于心腦康膠囊的質量控製.
목적 건립HPLC법측정심뇌강효낭중작약감적함량.방법 C18(DiamonsilTM 4.6mm×200mm,5 μm),주온30℃:류동상위갑순-수-빙작산(25:75:0.2),검측파장위230nm,류속1.00 mL/min.결과 차방법작약감재0.09860～1.972 μg범위내정량호적선성관계:r=0.99998,평균회수솔위99.3%,RSD=1.0%(n=9).결론 소건립적방법간편、쾌속、준학,가용우심뇌강효낭적질량공제.
Objective To establish a HPLC method for determination of paeoniflorin in Xinnaokang capsule. Method A C18 column (DiamonsilTM 4.6 mm × 200 mm, 5 μm), column temperature of30℃: a mobile phase composed of methanol-water-glacial acetic acid (25:75:0.2) were adopted. Wave length: 230 nm. Flow rate: 1.00mL/min. Resul1: The linear range was at 0.09860 μg～1.972 μg, r=0.99998.The recovery of paeoniflorin was99.4% with RSD=0.9%(n=9). Conolusion The determination method is simple and rapid by HPLC, paeoniflorin in this product can be controlled.
