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Pharmaceutical workshops often produce certain waste gases, including smoke, dust particles, and organic waste gases. For dust, dust and other particles, mechanical dust removal, washing dust removal, filter dust removal, electrostatic dust removal and other processes can be used. For organic waste gas, processes such as absorption, adsorption, condensation, incineration, biological treatment, photocatalytic oxidation, and […]

Some manufacturers of decoction pieces of traditional Chinese medicine currently have lax internal self-discipline and weak external supervision, which seriously threatens the healthy development of the whole decoction pieces of traditional Chinese medicine industry and people’s medication safety. The promulgation and implementation of the new version of GMP provides guidance for the standardized operation of

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