EntityQ873214· pop 14· linked from 20 articleselectron capture detectorSign in to savedevice for detecting atoms and molecules in a gasConnectionsgas chromatographyEntityatomEntitynitrogenEntitymoleculeEntityelectronEntitygasEntityelectric currentEntityhalogensEntitydigital object identifierEntityRoyal SocietyEntityelectronegativityEntitybecquerelEntitychromatographyEntitycathodeEntitybeta particleEntityanodeEntityradionuclideEntitybibcodeEntityJames LovelockEntitychlorofluorocarbonEntityCategoriesGas chromatographyMeasuring instruments