Hi,

I suggest you to have a look on the Solid Phase Injector APS from ID
Analyitical http://
www.id-anal-serv.fr, a pattented system which allow solvent evaporation
prior injection. You can also inject directly solid like Phase extration, of
course, these phase have to be temperature resistant. This injector is very
usefull ofr GC IR/MS. The allow also pre-concentration of sample in the
injector.

Laurent Bertal
Courtage Analyses Services
85 Chemin de clères
76130 MONT SAINT AIGNAN
Tel+ 33 2 35 07 60 00
Fax+ 33 2 35 70 64 39
e-mail: [log in to unmask]
http://www.onlinecas.com

-----Message d'origine-----
De : Stable Isotope Geochemistry [mailto:[log in to unmask]]De la
part de K Balakrishna
Envoyé : lundi 29 octobre 2001 11:45
À : [log in to unmask]
Objet : measurement of C isotopes in DOC


Hi
Could any body suggest me references that explains the measurement
techniques of carbon isotopes (C12 and C13) in dissolved organic carbon in
natural waters?
Thanks
Balakrishna

______________________________________________
K Balakrishna
Laboratoire des Mécanismes de Transfert en Géologie
CNRS/Université Paul Sabatier
38 rue des 36 Ponts
31400 Toulouse
FRANCE
Tel: +33 5 61 55 84 05
Fax: +33 5 61 52 05 44
E-mail: [log in to unmask]