医药导报
醫藥導報
의약도보
HERALD OF MEDICINE
2002年
1期
48-49
,共2页
丁水平%丁水生%杜光%苏明武
丁水平%丁水生%杜光%囌明武
정수평%정수생%두광%소명무
薄层扫描法%小儿止咳颗粒%含量测定%黄芪甲苷
薄層掃描法%小兒止咳顆粒%含量測定%黃芪甲苷
박층소묘법%소인지해과립%함량측정%황기갑감
目的:测定小儿止咳颗粒中黄芪甲苷的含量.方法:用甲醇提取皂化,然后用氯仿正丁醇(2:1)萃取等步骤制成供试品,以薄层扫描法测定,λs＝530 nm,λR＝700 nm.结果:平均回收率为95.40%,RSD＝1.30%,5批样品中黄芪甲苷的含量分别为0.067%,0.054%,0.064%,0.076%,0.058%.结论:该方法较为简便,经济.
目的:測定小兒止咳顆粒中黃芪甲苷的含量.方法:用甲醇提取皂化,然後用氯倣正丁醇(2:1)萃取等步驟製成供試品,以薄層掃描法測定,λs＝530 nm,λR＝700 nm.結果:平均迴收率為95.40%,RSD＝1.30%,5批樣品中黃芪甲苷的含量分彆為0.067%,0.054%,0.064%,0.076%,0.058%.結論:該方法較為簡便,經濟.
목적:측정소인지해과립중황기갑감적함량.방법:용갑순제취조화,연후용록방정정순(2:1)췌취등보취제성공시품,이박층소묘법측정,λs＝530 nm,λR＝700 nm.결과:평균회수솔위95.40%,RSD＝1.30%,5비양품중황기갑감적함량분별위0.067%,0.054%,0.064%,0.076%,0.058%.결론:해방법교위간편,경제.
