Mueller T C, Kowalski A, Martínez F. "Method for the Synthesis of potassium sulfite" [P]. European Patent, EP 3419482 A1, 2020-04-19.
发明人陈志强,王建平,唐晓军. "A Process for Preparing High-Purity potassium sulfite" [P]. 中国发明专利, 专利号 CN 112240632 A, 授权公告日 2019-02-15.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of 亚硫酸钾 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 2349, (1), 6224-6253.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 亚硫酸钾 as an Impurity". Anal. Chem., 2015, 747, 2278-2301.