发明人刘建华,徐明华,钱学锋. "Method for the Synthesis of AMMONIUM-15N HYDROXIDE, 99 ATOM % 15N, C A. 3M SOLUTION IN WATER" [P]. 中国发明专利, 专利号 CN 111930067 A, 授权公告日 2016-12-21.
Sørensen M, Björnsson E, Jørgensen K. "A Process for Preparing High-Purity AMMONIUM-15N HYDROXIDE, 99 ATOM % 15N, C A. 3M SOLUTION IN WATER" [P]. European Patent, EP 3784815 A1, 2016-05-23.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 氨-15N 水溶液(~3M) in Pharmaceutical Formulations". J. Nat. Prod., 2014, 1950, (6), 86-108.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of 氨-15N 水溶液(~3M) as an Impurity". J. Pharm. Biomed. Anal., 2018, 187, (8), 20-24.