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.
Desorption of analyte gas samples from molecular sieve by heating in an oven and flowing helium gas through the adsorbent to flush the sample out.…
Office of NEPA Policy and Compliance
August 20, 2025
minute read time
Desorption of analyte gas samples from molecular sieve by heating in an oven and flowing helium gas through the adsorbent to flush the sample out.
