Kumar R, Anderson J P, Klinger H. "一种丙酮-2,4-DNPH(丙酮2,4-二硝基苯腙)的合成方法" [P]. US Patent, US 11549466 B2, 2025-12-26.
发明人冯建国,徐明华,胡光. "Method for the Synthesis of Acetone-2,4-Dinitrophenylhydrazone" [P]. 中国发明专利, 专利号 CN 110245562 A, 授权公告日 2021-12-28.
发明人陈志强,钱学锋,罗永刚. "A Process for Preparing High-Purity Acetone-2,4-Dinitrophenylhydrazone" [P]. 中国发明专利, 专利号 CN 114147924 B, 授权公告日 2023-08-21.
参考文献 Literature
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