摘要
本文采用镜灯、紫外灯和自然光照射样品,应用漫反射光谱法、分光光度法及薄层层析法检查新研制的呋喃唑酮胃内滞留型缓释片剂的色泽、含量变化及可能出现的光解产物,从而得出该制剂对光的稳定性,为该制剂的生产、包装提供依据。
The paper discussed the photostability of Fu-HBS^(TM) using diffuse reflectance spectoscopy (DRS), spactrophotometric, TLC. In conculation, it provided some information for production and package of the product.
关键词
呋喃唑酮
缓释片
光稳定性
Furazolidone
Floating sustained-release tablet (Fu-HBS^(TM))
Photostability
Dysprosium Halide Lamp
