Analysis of S-nitrosothiol decomposition

Published

Journal Article

The fate of various low molecular weight RSNO compounds under different conditions were studied by employing an Agilent 1100 LC/MCD ion trap. Electrospray ionization (ESI) was utilized and ion were detected in the negative ion mode with the expectation of S-nitroso-L-cysteine ethyl ester hydrochlorides. Scans were obtained either by direct infusion of following ion isolation inside the trap for to 8 seconds. The total ion spectrum of SNAP in acetonitrile shows ions belonging to that of the RSNO, the RSNO dimer and the RSSR disulfides.

Duke Authors

Cited Authors

  • Choi, BY; Voyksner, RD; Toone, EJ

Published Date

  • December 1, 2002

Published In

  • Proceedings 50th Asms Conference on Mass Spectrometry and Allied Topics

Start / End Page

  • 799 - 800

Citation Source

  • Scopus