发明人黄志刚,胡光,钱学锋. "Method for the Synthesis of N-Nitrosodimethylamine-13C" [P]. 中国发明专利, 专利号 CN 110179233 A, 授权公告日 2024-05-08.
发明人唐晓军,李文辉,周伟. "A Process for Preparing High-Purity N-Nitrosodimethylamine-13C" [P]. 中国发明专利, 专利号 CN 112446149 B, 授权公告日 2021-12-01.
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