紫外分光光度法测定盐酸吗啉双胍片的含量

Determination of moroxydine hydrochloride tablets by UV spectrophotometry

以水为溶剂，采用紫外分光光度法测定盐酸吗啉双胍片的含量，操作简便，稳定性好，平均回收率为101．6％，RSD＝0．79％（n＝5），可满足质量控制的要求。

Moroxydine hydroch10eride tablets used water as a solvent were measured by UV spectrophotometry. The improved method shows that procedure is simple and stability is good. Average recovery was 101. 6%, RSD = 0. 79% (n = 5 ). The result is satisfactory to internal standerd.