A PROCEDURE has been developed for selectively increasing the responsiveness of a hydrogen flame ionization detector 1 to compounds which contain chlorine, bromine, iodine or phosphorus.
User can configure the Thermo Scientificâ„¢ TVA2020 Toxic Vapor Analyzer as an FID analyzer (flame ionization detector), or as a PID analyzer (photo ionization detector) and dual-detection FID analyzer.