Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Time course of 14C-N-NO-MeIQx stability at pH 2.0. Incubations were conducted with (closed circles) or without 10 mM NaN3 (open circles) at pH 2.0 with citrate/phosphate buffer. Samples were analyzed by HPLC. Illustrated is an analysis of values representing means ± SEM of duplicate determinations from one of three independent experiments analyzed.
