发明人赵玉洁,韩伟,高志强. "Method for the Synthesis of 3-Ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 117674775 A, 授权公告日 2024-01-18.
发明人韩伟,孙丽萍,陈志强. "A Process for Preparing High-Purity 3-Ethyl-2-methylbenzo[d]thiazol-3-ium 4-methylbenzenesulfonate" [P]. 中国发明专利, 专利号 CN 115002907 B, 授权公告日 2017-09-11.
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