摘要
目的:改进复方颠茄氢氧化铝片含量测定方法。方法:不需进行沉淀处理,采用锌盐返滴定法。结果:回收率平均值为99.1%,RSD为0.18%(n=6)。结论:该方法简便、准确,可用于该制剂的质量控制。
Objective：To improve the determination method of Compound Belladonna and Aluminium Hydroxide Tablets.Method：Using zinc salt titrimetric method directly without precipitation treatment.Result：The average recovery was 99.1%, RSD=0.18%（ n=6）.Conclusion：The method is simple, accurate and can be used for the quality control of the preparation.
出处
《中国药品标准》
CAS
2014年第5期371-373,共3页
Drug Standards of China
关键词
复方颠茄氢氧化铝片
氢氧化铝
锌盐返滴定法
Compound Belladonna and Aluminium Hydroxide Tablets
aluminum hydroxide
zinc salt titrimetric method
