Scherf-Clavel, Oliver <br/><br/>
The contamination of valsartan and other sartans, Part 2: Untargeted screening reveals contamination with amides additionally to known nitrosamine impurities.  [electronic resource] 

 -  Journal of pharmaceutical and biomedical analysis  Aug 2019 
 - 278-284 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1873-264X 
<br/><br/><label>Standard No.: </label>10.1016/j.jpba.2019.04.035  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amides--chemistry<br/>Angiotensin II Type 1 Receptor Blockers<br/>Chromatography, High Pressure Liquid--methods<br/>Drug Contamination--prevention & control<br/>Nitrosamines--chemistry<br/>Tandem Mass Spectrometry--methods<br/>Valsartan--chemistry