海峡药学
海峽藥學
해협약학
STRAIT PHARMACEUTICAL JOURNAL
2015年
7期
53-54
,共2页
清热散结片%绿原酸%HPLC
清熱散結片%綠原痠%HPLC
청열산결편%록원산%HPLC
Qingresanjie Tablets%Chorogenic acid%HPLC
目的:建立测定清热散结片中绿原酸的HPLC方法。方法采用 Intertsil ODS-SP色谱柱(150×4.6mm,5μm),柱温30℃,流动相为甲醇-2%冰醋酸溶液(10∶90),流速1.0mL? min -1,检测波长326nm。结果绿原酸在0.24~39.60μg? mL -1的浓度范围内与峰面积线性关系良好( r=0.9999),绿原酸平均回收率101.95%。结论该方法准确可靠,可用于清热散结片的质量控制。
目的:建立測定清熱散結片中綠原痠的HPLC方法。方法採用 Intertsil ODS-SP色譜柱(150×4.6mm,5μm),柱溫30℃,流動相為甲醇-2%冰醋痠溶液(10∶90),流速1.0mL? min -1,檢測波長326nm。結果綠原痠在0.24~39.60μg? mL -1的濃度範圍內與峰麵積線性關繫良好( r=0.9999),綠原痠平均迴收率101.95%。結論該方法準確可靠,可用于清熱散結片的質量控製。
목적:건립측정청열산결편중록원산적HPLC방법。방법채용 Intertsil ODS-SP색보주(150×4.6mm,5μm),주온30℃,류동상위갑순-2%빙작산용액(10∶90),류속1.0mL? min -1,검측파장326nm。결과록원산재0.24~39.60μg? mL -1적농도범위내여봉면적선성관계량호( r=0.9999),록원산평균회수솔101.95%。결론해방법준학가고,가용우청열산결편적질량공제。
OBJECTIVE To establish an HPLC method for the determination of chorogenic acid in Qingresanjie Tablets.METHODS The HPLC was performed on an Intertsil ODS-SP column(150 ×4.6mm,5μm) at 30℃with methol-2%glacial acetic acid solution (10∶90) as the mobile phase,and detected at 326nm with flow rate of 1.0mL? min -1 .RESULTS linearity of the calibration curve was good with the range of 0.24 ~39.60μg? mL-1 for chorogenic acid.The average recovery was 101.95%.CONCLUSION The method is accutae and reliable for the quality control of Qingresanjie Tablets .