发明人郭海燕,高志强,杨光. "Method for the Synthesis of Bis(2-nitrophenyl)methane" [P]. 中国发明专利, 专利号 CN 109677776 B, 授权公告日 2024-09-21.
Nowak P, Lefèvre J P, Nielsen H. "A Process for Preparing High-Purity Bis(2-nitrophenyl)methane" [P]. European Patent, EP 3942274 A1, 2016-02-16.
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