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CAS号25732-79-0 邻硝基苯磺酸钠专利信息
专利号:CN-114349815-A
优先权日:2022-01-06
标 题 :A kind of amino acid protective agent for polypeptide synthesis and preparation method of DCC product precipitation
专利号:CN-115784944-A
优先权日:2022-12-27
标 题:Synthesis method of high-purity environment-friendly acid dye intermediate