中国药品标准
中國藥品標準
중국약품표준
DRUG STANDARDS OF CHINA
2015年
3期
204-206
,共3页
朱樵苏%陈惠玲%黄澜%段营辉%李玲玲
硃樵囌%陳惠玲%黃瀾%段營輝%李玲玲
주초소%진혜령%황란%단영휘%리령령
胃痛宁片%氢氧化铝%滴定法
胃痛寧片%氫氧化鋁%滴定法
위통저편%경양화려%적정법
Weitongning Tablets%aluminium hydroxide%titrimetric method
目的:比较和评价胃痛宁片各个标准中氢氧化铝的含量测定方法。方法:采用不同前处理方法后用锌盐返滴定法测定。结果:炽灼使胃痛宁片中氢氧化铝的含量测定结果下降;YBZ12922005标准方法的回收率平均值为101.7%, RSD为0.3%(n=6)。结论:该方法更为客观准确,处理简便,重复性好,可用于标准的统一。
目的:比較和評價胃痛寧片各箇標準中氫氧化鋁的含量測定方法。方法:採用不同前處理方法後用鋅鹽返滴定法測定。結果:熾灼使胃痛寧片中氫氧化鋁的含量測定結果下降;YBZ12922005標準方法的迴收率平均值為101.7%, RSD為0.3%(n=6)。結論:該方法更為客觀準確,處理簡便,重複性好,可用于標準的統一。
목적:비교화평개위통저편각개표준중경양화려적함량측정방법。방법:채용불동전처리방법후용자염반적정법측정。결과:치작사위통저편중경양화려적함량측정결과하강;YBZ12922005표준방법적회수솔평균치위101.7%, RSD위0.3%(n=6)。결론:해방법경위객관준학,처리간편,중복성호,가용우표준적통일。
Objective: To compare and evaluate the different assay methods for determination of Aluminium Hydroxide in Weitongning Tablets.Method: Zinc salt titrimetric method was used after different pretreatments.Result: The decrease results in determination maybe caused by ignition; the average recovery of the standard method included in YBZ12922005 was 101.7%with RSD of 0.3% ( n=6 ).Conclusion: This method is more accurate and simple , which can be used to unify the stand-ards.