Varian cp4900 can detect hydrogen
Posted: Thu Dec 05, 2013 7:05 pm
We have a very old model of Varian cp4900 mico-gc and have never used it before. Recently we send it back to Agilent and check its hardware. The repair report shows it can detect hydrogen, O2, N2, CH4, CO with TCD and the column MS5 . However, operation conditions are not listed in the report. We have three column modules, 20m MS5,10m PPQ and 4m 52 CB. Is there any possiblity anyone know about conditions of them, like temperature and presurre?