A NUMBER of gas chromatography detectors depending on ionization of the eluted gases have recently been reported 1. Ionization has been effected either by β-rays from a radioactive source ...
User can configure the Thermo Scientificâ„¢ TVA2020 Toxic Vapor Analyzer as an FID analyzer (flame ionization detector), or as a PID analyzer ... sends concentration data to a portable device comprising ...
The Agilent 6890 Series Gas Chromatography System uses an electron capture detector (ECD) to quantify analytes, and the Agilent 7890A Series Gas Chromatography System uses either and ECD or a flame ...