甲醇中杂质标准溶液(Standard solution of impurities in methanol)是药物分析与质量控制领域常用的药物杂质对照品,CAS 号 CATO-LINS001247。纯度 in Methanol。CATO 佳途拥有 130,000+ 标准品现货目录,可一站式满足配套采购需求。
发明人王建平,沈红梅,周伟. "一种甲醇中杂质标准溶液的合成方法" [P]. 中国发明专利, 专利号 CN 117831025 A, 授权公告日 2020-10-05.
Martínez F, Kowalski A, Johansson L. "Method for the Synthesis of Standard solution of impurities in methanol" [P]. European Patent, EP 3834700 A1, 2025-10-01.
Schröder R, Stevens L M, Lee S K. "A Process for Preparing High-Purity Standard solution of impurities in methanol" [P]. US Patent, US 10386268 B2, 2024-11-16.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 甲醇中杂质标准溶液 in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1688, (11), 4999-5029.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 甲醇中杂质标准溶液 as an Impurity". Anal. Methods, 2011, 1964, (4), 6717-6726.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Standard solution of impurities in methanol Using HRMS and NMR". Biomed. Chromatogr., 2024, 1127, (11), 43-46.