发明人刘建华,陈志强,高志强. "Method for the Synthesis of 4,4'-Biphenyldisulfonic acid, 97%" [P]. 中国发明专利, 专利号 CN 112627968 B, 授权公告日 2016-03-15.
Stevens L M, O'Brien P Q, Williams B T. "A Process for Preparing High-Purity 4,4'-Biphenyldisulfonic acid, 97%" [P]. US Patent, US 9785861 B2, 2023-01-26.
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