Headspace gas chromatography for dissolved gas measurement
id:
headspace-gas-chromatography-for-dissolved-gas-measurement-312-220441
title:
Headspace gas chromatography for dissolved gas measurement
text:
Headspace gas chromatography uses headspace gas—from the top or "head" of a sealed container containing a liquid or solid brought to equilibrium—injected directly onto a gas chromatographic column for separation and analysis. In this process, only the most volatile substances make it to the column. The technique is commonly applied to the analysis of polymers, food and beverages, blood alcohol levels, environmental variables, cosmetics, and pharmaceutical ingredients.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Headspace_gas_chromatography_for_dissolved_gas_measurement
date created:
date modified:
2023-06-19T23:13:36Z
main entity:
{"identifier":"Q25111203","url":"https://www.wikidata.org/entity/Q25111203"}
image:
fields total:
13
integrity:
13