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The evaluation threshold is raised! CDE releases important guiding principles for crystal form research, APIs, preparations...
Time of Update: 2021-10-22
Recently, CDE's official website has successively released a number of technical guidelines, among which the "Technical Guidelines for the Study of Crystal Forms of Chemical Generic Drugs (Draft for
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The evaluation threshold is raised! CDE releases important guiding principles for crystal form research, APIs, preparations...
Time of Update: 2021-10-10
Interpretation: Whether solid drugs need to be controlled and in-depth crystal form research, the core is based on the data results of bioavailability and bioequivalence, "causes" and "effects" should be distinguished; at the same time, liquid preparations are also If the crystal form is to be studied, it cannot be considered that it is finally dissolved and used, so certain research is not carried out .
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Important progress in the synthesis of new nonlinear optical crystals by Fujian Institute of physical structure, Chinese Academy of Sciences
Time of Update: 2019-05-02
Nonlinear optical materials play an irreplaceable role in the fields of all solid-state lasers, medical treatment, communication, precision manufacturing, nuclear fusion, national defense and military
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Important progress has been made in perovskite single crystal research by the research group
Time of Update: 2019-02-16
Recently, the research group of academician Tian Zhongqun of School of chemistry and chemical engineering of Xiamen University and the research group of Professor Mao Bingwei have made important progr