发明人李文辉,林芳,马晓峰. "Method for the Synthesis of 2-(2,4-Dichlorophenoxy)-N-(2-hydrazinyl-2-oxoethyl)acetamide" [P]. 中国发明专利, 专利号 CN 113515194 A, 授权公告日 2016-10-23.
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