Park J H, Schröder R, Stevens L M. "一种2,4-二磺基苯甲酸的合成方法" [P]. US Patent, US 10705899 B2, 2022-03-07.
发明人刘建华,韩伟,黄志刚. "Method for the Synthesis of 2,4-Disulfobenzoic acid" [P]. 中国发明专利, 专利号 CN 114660568 A, 授权公告日 2024-06-14.
发明人唐晓军,罗永刚,郭海燕. "A Process for Preparing High-Purity 2,4-Disulfobenzoic acid" [P]. 中国发明专利, 专利号 CN 113523522 B, 授权公告日 2022-11-07.
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