药物纯度

结果DSC法测定药物纯度的准确性好；

RESULTS It is accurate to test the purity of medicines with DSC method .

目的研究用差示扫描量热（DSC）法测定药物纯度的可靠性及影响测定的因素。

OBJECTIVE To study the reliability of determining the purity of medicines with DSC method and the factors influencing results .

TOFMS提供了一种测定蛋白质药物纯度快速准确的新方法。

MALDI / TOF MS can be used as a quick accurate analytical method for the determination of the purities of protein drugs .

差示扫描量热法测定7种药物纯度

Determine The Purity Of Medicines With DSC Method

本文介绍了热分热方法在测定药物纯度判断药物的熔化特性。研究药物结构及剂型选择，测定含水量变化等的应用。

This paper has introduced the thermal analysis methods applied in the determination and study of the purity , melting property , changes of water contents , structures and preparation of drugs .

所有cGMP的不足之处的QCU的影响未能达到要求的身份，实力，质量和药物产品的纯度的指标。

All c GMP deficiencies were indicative of QCU 's failure to meet requirements impacting the identity , strength , quality and purity of the drug products .

结论本方法简便、准确、快捷，可用于罗通定药物的光学纯度鉴定，在较高水平上控制罗通定口腔崩解片的质量。

Conclusion This method is accurate and easy for the identification of the optical purity of Rotundine Tablets , which is good for controlling the quality of Oral Disintegrant Tablets of Rotundine at a higher level .