黑龙江医药
黑龍江醫藥
흑룡강의약
HEILONGJIANG MEDICAL JOURNAL
2013年
6期
971-972,973
,共3页
HPLC%小青龙颗粒%五味子醇甲
HPLC%小青龍顆粒%五味子醇甲
HPLC%소청룡과립%오미자순갑
HPLC%Xiaoqinglong Granule%schisandrin
目的：RP-HPLC法测定小青龙颗粒中五味子以五味子醇甲计的含量。方法：采用高效液相色谱法，以Symme-try C-18柱（3.9 mm ×150mm，5um）为色谱柱，甲醇-水（65∶35）为流动相，检测波长为250nm，流速为1.0ml/min。结果：线性范围为0.0214～0.2140μg，R=0.9999，平均回收率为99.8%，RSD=0.4%（n=5）结论：方法简便，结果准确，能有效控制小青龙颗粒的质量。
目的：RP-HPLC法測定小青龍顆粒中五味子以五味子醇甲計的含量。方法：採用高效液相色譜法，以Symme-try C-18柱（3.9 mm ×150mm，5um）為色譜柱，甲醇-水（65∶35）為流動相，檢測波長為250nm，流速為1.0ml/min。結果：線性範圍為0.0214～0.2140μg，R=0.9999，平均迴收率為99.8%，RSD=0.4%（n=5）結論：方法簡便，結果準確，能有效控製小青龍顆粒的質量。
목적：RP-HPLC법측정소청룡과립중오미자이오미자순갑계적함량。방법：채용고효액상색보법，이Symme-try C-18주（3.9 mm ×150mm，5um）위색보주，갑순-수（65∶35）위류동상，검측파장위250nm，류속위1.0ml/min。결과：선성범위위0.0214～0.2140μg，R=0.9999，평균회수솔위99.8%，RSD=0.4%（n=5）결론：방법간편，결과준학，능유효공제소청룡과립적질량。
Objective:To determine the content of schisandrin in Xiaoqinglong Granule.by RP-HPLC Methods:The determination was carried out with Symmetry C-18 column.The mobile phase.consisted of CH3OH-H2O(65∶35). The flow rate was 1ml/min and the de-tective wavelength was at 250nm. Results:The content of schisandrin can be determined by RP-HPLC.The linear concentration ranges of these compound were 0.0214~0.2140μg, R=0.9999.The average recoveries were 99.8%with RSD of 0.4%(n=5), respectively. Conclu-tion:The method is simple and accurate and can be used to control the quality of Xiaoqinglong Granule.
