摘要
目的:建立吸收系数法测定吡嗪酰胺片中的溶出度。方法:采用紫外分光光度中的吸收系数法,吸收系数E_(1cm)^(1%)为652。结果:本法与对照品法无显著性差异。结论:本方法简便易行、快速、准确,可作为该制剂的质量控制方法。
Objective: To establish an absorption coefficient method for determination of the dissolution of Pyrazinamide tablets. Methods : The ultraviolet- spetrophotometry-absorptivity( 652 ) was used. The absorption coefficient( E1cm%1%) was 652, Results: There is no significent difference between absorption coefficient method and standard method, Conclusion: The method is simple, quick and accurate, It can be accepted for the quality control of pyrazinamide tablets.
出处
《药学实践杂志》
CAS
2005年第6期369-370,共2页
Journal of Pharmaceutical Practice
关键词
吡嗪酰胺片
吸收系数法
溶出度测定
pyrazinamide tablets
absorption coefficient
determination of dissolution