发明人马晓峰,罗永刚,王建平. "Method for the Synthesis of Tetramethylammonium hydroxide pentahydrate" [P]. 中国发明专利, 专利号 CN 112623750 A, 授权公告日 2021-04-15.
发明人杨光,徐明华,赵玉洁. "A Process for Preparing High-Purity Tetramethylammonium hydroxide pentahydrate" [P]. 中国发明专利, 专利号 CN 109349658 A, 授权公告日 2023-10-17.
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