安徽医药
安徽醫藥
안휘의약
ANHUI MEDICAL AND PHARMACEUTICAL JOURNAL
2015年
2期
256-258
,共3页
阎博%吴芳%刘海静%唐瑜蓉%乔蓉霞
閻博%吳芳%劉海靜%唐瑜蓉%喬蓉霞
염박%오방%류해정%당유용%교용하
葛兰心宁软胶囊%HPLC%绞股蓝皂苷XL IX%含量测定
葛蘭心寧軟膠囊%HPLC%絞股藍皂苷XL IX%含量測定
갈란심저연효낭%HPLC%교고람조감XL IX%함량측정
Gelan Xinning soft capsule%HPLC%Gypenoside XL IL%determination
目的:建立以HPLC-ELSD法测定葛兰心宁软胶囊中绞股蓝皂苷XL IX含量的方法。方法色谱柱为Kromasil C18(250 mm ×4.6 mm,5μm),流动相为乙腈—水(35∶65),检测器为蒸发光散射检测器,流速2.8 L· min-1,漂移管温度105℃。结果绞股蓝皂苷XL IL的线性良好,Y(峰面积)=1.56X+5.25,r=0.999,平均回收率( n=6)为101.56%,绞股蓝皂苷XL IX在0.513~10.254μg范围内线性关系良好。。结论该方法专属性强、重复性良好,可用于葛兰心宁软胶囊的质量控制。
目的:建立以HPLC-ELSD法測定葛蘭心寧軟膠囊中絞股藍皂苷XL IX含量的方法。方法色譜柱為Kromasil C18(250 mm ×4.6 mm,5μm),流動相為乙腈—水(35∶65),檢測器為蒸髮光散射檢測器,流速2.8 L· min-1,漂移管溫度105℃。結果絞股藍皂苷XL IL的線性良好,Y(峰麵積)=1.56X+5.25,r=0.999,平均迴收率( n=6)為101.56%,絞股藍皂苷XL IX在0.513~10.254μg範圍內線性關繫良好。。結論該方法專屬性彊、重複性良好,可用于葛蘭心寧軟膠囊的質量控製。
목적:건립이HPLC-ELSD법측정갈란심저연효낭중교고람조감XL IX함량적방법。방법색보주위Kromasil C18(250 mm ×4.6 mm,5μm),류동상위을정—수(35∶65),검측기위증발광산사검측기,류속2.8 L· min-1,표이관온도105℃。결과교고람조감XL IL적선성량호,Y(봉면적)=1.56X+5.25,r=0.999,평균회수솔( n=6)위101.56%,교고람조감XL IX재0.513~10.254μg범위내선성관계량호。。결론해방법전속성강、중복성량호,가용우갈란심저연효낭적질량공제。
Objective To establish a determination method of Gypenoside XL IL in Gelan Xinning soft capsule by HPLC-ELSD.Meth-ods Samples were analyzed on a Kromasil C18 column (250 mm ×4.6 mm,5 μm).The mobile phase was acetonitrile-water (35:65).The ELSD detector was used,with a flow rate of atomizer at 2.8 L· min-1 and the temperature of drift tube was 105℃.Results The method had a linear relationship in the range of 0.513~10.254μg(r=0.999) and the average recovery rate was 101.56%(n=6) .Conclusions The method is highly specific,accurate,sensitive and reproducible,which can be used for the quality control of Ge-lan Xinning soft capsule.