不同过滤方法对盐酸乙胺丁醇片含量测定的影响  

Effect of different filtered method on determination for ethambutol hydrochloride tablets

作　　者：刘君康 郭拓云 阿依古丽 

机构地区：[1]新疆维吾尔自治区药品检验所,乌鲁木齐830002

出　　处：《中国药品标准》2003年第4期46-47,共2页Drug Standards of China

摘　　要：目的:探讨盐酸乙胺丁醇片含量测定中使用不同过滤方法对测定结果的影响。方法:采用全玻璃砂芯滤器过滤可排除滤纸对主药的吸附。结果:方法平均回收率为99.0％,RSD为0.17％。结论:本法准确,可靠。Objective: The method of different filtered for content determination of Ethambutol Hydrochloride Tablets was studied. Method: Using glass filter may eliminate the influence of absorbing main ingredients when Ethambutol Hydrochloride Tablets are detemined. ResultS:The average recovery was 99- 0%,and RSD was 0. 17%. Conclusion: The method is accruate and trustiness.

关 键 词：过滤方法 盐酸乙胺丁醇片 含量测定 全玻璃砂芯滤器 滤纸 

分 类 号：R927.2[医药卫生—药学]