Determination, Isolation, and Identification of Related Impurities in Erdosteine Bulk Drug

Liu, HY; Xiong, X; Wang, J; Pei, K; Zhong, ZH; Zhou, ZQ; Cheng, QZ

Cheng, QZ (通讯作者),Jiangxi Prov Engn Res Ctr Drug & Med Device Qual, Chem Lab Jiangxi Inst Drug Control, NMPA Key Lab Qual Evaluat Tradit Chinese Patent M, Nanchang 330029, Jiangxi, Peoples R China.

JOURNAL OF AOAC INTERNATIONAL, 2022; 105 (3): 696

Abstract

Background Erdosteine is a mucolytic drug and has antioxidant activity. Objective The study aimed to develop an HPLC method for determination of erdos......

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