发明人赵玉洁,王建平,郑宇鹏. "Method for the Synthesis of 1-(4-Ethylphenyl)guanidine" [P]. 中国发明专利, 专利号 CN 112876066 A, 授权公告日 2018-09-01.
Thompson G K, Johnson M A, Klinger H. "A Process for Preparing High-Purity 1-(4-Ethylphenyl)guanidine" [P]. US Patent, US 10527795 B2, 2021-06-04.
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