-
解决方案
-
用高分辨TGA表征药品中的结构水和自由水
发布：沃特世科技（上海）有限公司（TA）浏览次数：1281The amount of moisture in pharmaceutical formulations is an important quality control parameter because it can affect their long-term stability and ultimate effectiveness as well as short-term processability. Techniques such as Karl Fischer titration, moisture evolution analysis (1,2), and thermogravimetric analysis (TGA) have been used for determining pharmaceutical moisture levels. However, these techniques often have trouble differentiating between free surface water (the source of problems) and bound water present in the chemical formulation. Q系列热重分析仪
2004-07-06相关仪器 -
免责声明
①本网刊载上述内容，并不代表本网赞同其观点或证实其内容的真实性，不承担此类作品侵权行为的直接责任及连带责任
②若本站内容侵犯到您的合法权益，请及时告诉,我们马上修改或删除。邮箱：hezou_yiqi
仪网通金牌会员 第
6 年
