发明人何建平,郭海燕,孙丽萍. "Method for the Synthesis of 5-(4-Chlorophenyl)-2,3-diphenyl-2H-tetrazol-3-ium chloride" [P]. 中国发明专利, 专利号 CN 112475972 A, 授权公告日 2024-07-07.
发明人冯建国,何建平,唐晓军. "A Process for Preparing High-Purity 5-(4-Chlorophenyl)-2,3-diphenyl-2H-tetrazol-3-ium chloride" [P]. 中国发明专利, 专利号 CN 109427534 B, 授权公告日 2020-08-08.
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