发明人何建平,钱学锋,杨光. "一种硫化砷(III)的合成方法" [P]. 中国发明专利, 专利号 CN 115907976 A, 授权公告日 2022-06-21.
发明人黄志刚,罗永刚,陈志强. "Method for the Synthesis of Arsenic(III) sulfide (99.9%-As)" [P]. 中国发明专利, 专利号 CN 115920686 B, 授权公告日 2021-06-24.
发明人郑宇鹏,张德明,朱建伟. "A Process for Preparing High-Purity Arsenic(III) sulfide (99.9%-As)" [P]. 中国发明专利, 专利号 CN 113924912 B, 授权公告日 2025-02-25.
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 硫化砷(III) in Pharmaceutical Formulations". Talanta, 2016, 2190, (5), 5189-5207.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 硫化砷(III) as an Impurity". Chemosphere, 2019, 1508, (9), 3656-3673.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Arsenic(III) sulfide (99.9%-As) Using HRMS and NMR". Biomed. Chromatogr., 2025, 1649, (3), 6230-6254.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate 硫化砷(III) Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2019, 460, 2087-2112.