chemical species, 264 chemical species of an element , 264 chemical substance, 265 chemical vapour generation in spectrochemical analysis , 265 chemical yield, 265 chemically bonded hybrid (material), 265 chemically induced dynamic electron polarization (CIDEP), 265 chemically initiated electron exchange luminescence (CIEEL), 266 chemiexcitation, 266 chemiflux, 266 chemiluminescence, 266 chemiluminescence analyser, 267 chemiluminescent methods of detection in analysis , 267 chemisorption (chemical adsorption), 267 chemometrics, 267 chemoselectivity (chemoselective), 267 chemospecificity [obsolete] , 268 chemostat, 268 chimney effect in atmospheric chemistry , 268 chiral, 268 chiral mobile phase, 269 chiral selector, 269 chiral stationary phase in liquid chromatography , 269 chirality, 269 chirality axis, 270 chirality centre, 270 chirality element, 270 chirality plane, 270chirality sense, 271 chiroptic/chiroptical, 271 chirotopic, 271 chloramines, 271 chlorocarbons, 271 chlorohydrins, 272 chromatogram, 272 chromatograph (noun), 272 chromatograph (verb), 272 chromatographic detector, 272 chromatography, 273 chromophore, 273 chromosome, 273 chronic toxicity, 273 CIDEP (Chemically Induced Dynamic Electron Polarization) , 274 CIDNP (Chemically Induced Dynamic Nuclear Polarization) , 274 CIEEL (Chemically Initiated Electron Exchange Luminescence) , 274 cine-substitution, 274