Dear listmembers!

As part of some ideas concerning the measurement of clean atmospheric
and anthropogenic / biogenic CO2 I would like to enquire about the
necessary correction for N2O in the samples.
I understand, many people measure the concentration of N2O and
correct their values accordingly instead of using GC to purify the
CO2. I would appreciate to learn what possibilities of measuring N2O
with high precision and low costs exist. Or is anyone aware of an
alternative separation method?

Frank Pawellek
+++++++++++++++++++++++++++++++++++++++++++++++
Frank Pawellek
Institut fuer Geologie
Lehrstuhl fuer Sediment- und Isotopengeologie
Ruhr-Universitaet Bochum
Universitaetsstrasse 150
44801 Bochum
Germany
Phone: +49-234-700-5458
Fax: +49-234-7094-571
+++++++++++++++++++++++++++++++++++++++++++++++