The gases emerging from the column are fed into a hydrogen flame across which an electrical
potential is placed. Certain molecules ionize easily in the flame and the current
produced is proportional to the instantaneous flow rate of the eluted component. The
detector is relatively insensitive to inorganic molecules and is most used for organic
compounds. Concentrations below
are easily detected. The linear dynamic range is between
and
.
Source:
PAC, 1990, 62, 2167
(Glossary of atmospheric chemistry terms (Recommendations 1990))
on page 2191
Cite as:
IUPAC. Compendium of Chemical Terminology, 2nd ed. (the "Gold Book"). Compiled by
A. D. McNaught and A. Wilkinson. Blackwell Scientific Publications, Oxford (1997).
XML on-line corrected version: http://goldbook.iupac.org (2006-) created by M. Nic,
J. Jirat, B. Kosata; updates compiled by A. Jenkins. ISBN 0-9678550-9-8.
https://doi.org/10.1351/goldbook.
