PAH GC OVEN PROGRAMME
Posted: Tue May 03, 2011 2:25 pm
by jeevshabhari
Sir
Could any one pls. tell me a GC programme for PAH analysis. I am using PE clarus 600c GCMS. My column is Elite 5-MS 30 m length 0.25 mm dia & film thickness 0.5.
Thanks
shabhari
Re: PAH GC OVEN PROGRAMME
Posted: Tue May 03, 2011 11:16 pm
by Don_Hilton
I did a google for "PAH GC/MS DB-5" and got many hits. The following may be of help to you:
http://www.epa.gov/glnpo/lmmb/methods/gcms5.2.PDF
(I used DB-5 because it is a common designation of a 5% phenyl column).
Re: PAH GC OVEN PROGRAMME
Posted: Thu Jun 09, 2011 4:52 pm
by kabdesslam
I am working on agilent 5975C MSD withTriple-Axis Detector
and find these condition perfect for the analysis of pah expcet that it takes long time run
start with 100 to 310 4ยบ/min then hold time for 20 min it takes about 72 min each run
helieum is the carrier gas 1.7 ml/min flow mode
transfer line 150 injector 280