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.
Synthesis and release of a pH‐controlled hydrogen sulphide donor JK‐1. (A) Synthesis of JK‐1. (B) Effects of pH on H2S release from JK‐1. JK‐1 solutions (100 μM) were prepared and confected to pH 7.4 and pH 3.0, respectively. The released H2S, at 0, 10, 20 and 40 min., from the solutions, was measured by the methylene blue assay.
