发明人刘建华,唐晓军,黄志刚. "一种甲醛亚硫酸氢钠的合成方法" [P]. 中国发明专利, 专利号 CN 111122382 A, 授权公告日 2015-08-15.
发明人马晓峰,周伟,朱建伟. "Method for the Synthesis of Formaldehyde Sodium Bisulfite" [P]. 中国发明专利, 专利号 CN 115476740 B, 授权公告日 2020-02-25.
发明人郑宇鹏,何建平,杨光. "A Process for Preparing High-Purity Formaldehyde Sodium Bisulfite" [P]. 中国发明专利, 专利号 CN 111905384 B, 授权公告日 2016-04-19.
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