高效液相色谱-串联质谱法测定盐酸二甲双胍及其制剂中痕量 N -亚硝基二甲胺
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Determination of N -nitrosodimethylamine in metformin hydrochloride and its preparations by high performance liquid chromatography-tandem mass spectrometry
Changchuan GUO, Qi LIU, Lei ZHANG, Jing ZHENG, Yong WANG, Shujuan YANG, Zhijie CHU, Chong NIU, Yuwen XU
色谱 . 2020, (11): 1288 -1293 .  DOI: 10.3724/SP.J.1123.2020.03008