|
| 摘要: |
| 目的研究湿度对片剂稳定性的影
响。方法采用漫反射光谱法测定片剂表面的颜色变化，反相高效液相色谱法测定淫羊藿苷含量变化。结果湿度越大，含量下降越快，变色越快，变色速度大于含量下降速度。结论
控制片芯水分，工艺中减少引湿性成分，于干燥处存放。 |
| 关键词: 片剂 漫反射光谱法 高效液相 湿度 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| Study effects of moisture on stability of bu-sheng-jian-pi tablets |
|
JIANG lin1， Hao li2， NIE ji-
hong1
|
| Abstract: |
| OBJECTIVETo study effects of moisture on stability. METHODThe contents of Icariin were determined by means of HPLC. Color of tablets
surface by diffuse reflectance spectroscopy. RESULTSThe greater the moisture does,the faster the content low. So dose the |
| Key words: tablets diffuse reflectance spectroscopy HPLC moisture |
