Hi All
We are getting poor 18O peak shape which we think is possibly due to
memory effects from the GC column.
We are looking to replace this which is a Chrompack packed column to
replace one in our Thermo TC/EA system connected to a Delta XP. The
label says Column No. TN 1403 which is 0.6M x 1/4" x 4mm ID S/S
packed with molecular sieve 5A 80-100 mesh.
I cannot seem to find a Chrompack distributor who still deals in
packed columns. Does anyone know of an equivalent?
Regards
John
John Hill
Mass Spectrometry Facility
University College London
Chemistry Department
20 Gordon St.
London
WC1H 0AJ
Tel: 020 7679 4605
Fax: 020 7679 7451