Characterizing the Stability of Angiotensin II in 0.9% Sodium Chloride Using High Performance Liquid Chromatography and Liquid Chromatography Tandem Mass Spectrometry.

The purpose of this study was to evaluate the stability of angiotensin II in 0.9% sodium chloride for up to 5 days. We prepared angiotensin II dilutions, by aseptically diluting 2.