气相色谱- 质谱联用法测定盐酸二甲双胍及制剂中的痕量 N- 亚硝基二甲胺
文松松，牛冲，刘琦，陈真，徐玉文
Determination of N-Nitrosodimethylamine in Metformin Hydrochloride and Its Preparations by GC-MS
WEN Songsong, NIU Chong, LIU Qi, CHEN Zhen, XU Yuwen
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2021, (02): 244
-249
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DOI: 10.16522/j.cnki.cjph.2021.02.014
