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发明人陈志强,周伟,徐明华. "Method for the Synthesis of 4-(1-Mercaptoethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 116389844 B, 授权公告日 2017-06-21.
发明人张德明,孙丽萍,郑宇鹏. "A Process for Preparing High-Purity 4-(1-Mercaptoethyl)benzoic acid" [P]. 中国发明专利, 专利号 CN 115630163 B, 授权公告日 2023-07-11.
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