中国医药指南
中國醫藥指南
중국의약지남
CHINA MEDICINE GUIDE
2013年
7期
30-31
,共2页
HPLC%复方板蓝根颗粒%表告依春
HPLC%複方闆藍根顆粒%錶告依春
HPLC%복방판람근과립%표고의춘
HPLC%Fufang Banlangen granules%Epigoitrin
目的建立复方板蓝根颗粒中表告依春的含量快速测定方法.方法采用HPLC快速分析技术,色谱柱为Waters XBridgeTM BEH Shield RP18(4.6×100mm,2.5μm),流动相为甲醇-水(10∶90),流速为2mL/min,柱温30℃,检测波长245nm.结果表告依春在进样量为0.00908~0.3632μg范围内峰面积线性良好,平均回收率为99.4%,RSD为1.8%.结论该法快速、准确,可用于复方板蓝根颗粒中表告依春的含量测定.
目的建立複方闆藍根顆粒中錶告依春的含量快速測定方法.方法採用HPLC快速分析技術,色譜柱為Waters XBridgeTM BEH Shield RP18(4.6×100mm,2.5μm),流動相為甲醇-水(10∶90),流速為2mL/min,柱溫30℃,檢測波長245nm.結果錶告依春在進樣量為0.00908~0.3632μg範圍內峰麵積線性良好,平均迴收率為99.4%,RSD為1.8%.結論該法快速、準確,可用于複方闆藍根顆粒中錶告依春的含量測定.
목적건립복방판람근과립중표고의춘적함량쾌속측정방법.방법채용HPLC쾌속분석기술,색보주위Waters XBridgeTM BEH Shield RP18(4.6×100mm,2.5μm),류동상위갑순-수(10∶90),류속위2mL/min,주온30℃,검측파장245nm.결과표고의춘재진양량위0.00908~0.3632μg범위내봉면적선성량호,평균회수솔위99.4%,RSD위1.8%.결론해법쾌속、준학,가용우복방판람근과립중표고의춘적함량측정.
@@@@Objective To establish faster determination method for epigoitrin in Fufang Banlangen granules. Method The HPLC analysis was carried out on Waters XBridgeTM BEH Shield RP18(4.6×100mm,2.5μm). The mixture of methanol-water (10∶90) was used as the mobilephase. The Column temperature was 30℃. The flow rate was 2mL/min. The detection wavelength was 245nm. Results The linear range of epigoitrin was 0.00908-0.3632μg. The average recovery of this method was 99.4%and the RSD was 1.8%. Conclusion The method was faster and accuracy. And it can be applied in determanition of epigoitrin in Fufang Banlangen Granules.
