论文部分内容阅读
以乙醇为溶剂，采用分光光度法测定米托蒽醌的含量．米托蒽醌浓度在４～１０ｍｇ／Ｌ范围，线性关系良好（ｒ＝０．９９９９），方法的平均回收率为９９．２０％，ＲＳＤ为０．２０％（ｎ＝８）；７个不同批号样品的ＲＳＤ为０．０１％～０．６８％（ｎ＝３）．
Using ethanol as solvent, the content of mitoxantrone was determined by spectrophotometry. The average recoveries of mitoxantrone were in the range of 4 ~ 10 mg / L (r = 0.9999). The average recoveries of mitoxantrone were 99.20% with RSD 0.20% (n = 8) The RSDs for batch samples ranged from 0.01% to 0.68% (n = 3).