Determination of 7 N-nitrosoamines in Metformin Hydrochloride Sustained Release Tablets by LC-HRMS
LIU Bo, ZHANG Tong, HUANG Lu, ZHANG Qingsheng, FAN Huihong
Chinese Journal of Pharmacovigilance . 2021, (5): 454 -458 .  DOI: 10.19803/j.1672-8629.2021.05.11