发明人马晓峰,陈志强,高志强. "一种N/A的合成方法" [P]. 中国发明专利, 专利号 CN 112043669 A, 授权公告日 2019-10-10.
发明人李文辉,钱学锋,沈红梅. "Method for the Synthesis of Disodium glycerophosphate" [P]. 中国发明专利, 专利号 CN 115266744 A, 授权公告日 2021-12-01.
发明人郑宇鹏,张德明,冯建国. "A Process for Preparing High-Purity Disodium glycerophosphate" [P]. 中国发明专利, 专利号 CN 116669141 A, 授权公告日 2021-11-25.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of N/A in Pharmaceutical Formulations". Anal. Chim. Acta, 2021, 450, (10), 7160-7168.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of N/A as an Impurity". Anal. Chem., 2014, 1981, (3), 6161-6175.