发明人郑宇鹏,沈红梅,郭海燕. "Method for the Synthesis of 32064-65-6
Benzylhydrazinium oxalate (1:1)
EINECS 250-908-8" [P]. 中国发明专利, 专利号 CN 110389722 A, 授权公告日 2020-05-14.
发明人胡光,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 32064-65-6
Benzylhydrazinium oxalate (1:1)
EINECS 250-908-8" [P]. 中国发明专利, 专利号 CN 111194673 B, 授权公告日 2019-03-27.
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