is very sensitively affected by the vapours of organic substances, and this effect can be used for detection purposes in gas chromatography.

I found the Kidde smoke detector to be better performer for fast detection. It has both sensor types: ionization and photoelectric, which is why it was better able to effectively detect both fire ...

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.

Both ionizing and non-ionizing radiation can be harmful to both organisms and the natural environment. Radiation testers either measure the levels of Ionizing or non-ionizing radiation from Nuclear ...

User can configure the Thermo Scientific™ TVA2020 Toxic Vapor Analyzer as an FID analyzer (flame ionization detector ... compounds when compared to a solo detector technology and offers a more ...

Q: About 10 years ago, I replaced the original wired smoke alarms in my home with wired dual sensors that use both ...