1 About The Impurity Control Of APIs In Different Stages   It usually takes a long time from drug research and development to product launch, and the focus of different research and development stages is different. The primary task of carrying out impurity research at each stage is patient safety. According to the proposed treatment […]

With the rapid development of economy and society, the current demand for medical services is increasing, especially the demand for medicines is increasing year by year. In this context, while the pharmaceutical industry is ushering in new development opportunities, it also puts forward new requirements for the production work of pharmaceutical factories. As a very

Water for injection is the raw and auxiliary material for the preparation of many medicines. The water for injection will enter the human body along with the medicine. If its quality is not up to standard, it will pose a threat to the health of patients, which reflects the importance of water for injection in