Robust and Sensitive Azido Impurities Quantitative Analysis in Five Sartan Drug Substances

Introduction

This application news demonstrates a highly sensitive and robust method for determining azido impurities (AZBT and AMBBT) in five different sartan drug substances – olmesartan, losartan, irbesartan, valsartan, and candesartan – using a Shimadzu LCMS-8060.

August 7, 2023 GMT