propyl, isopropyl, propanol, dimethyl, glucoside, sulfonate, chloro, methylene, sulfonic acid, isobutyl, aldehyde, bromo, esters, diethyl ether, monohydrate, hydroperoxide, diphosphate, octyl, benzaldehyde, diol, phenyl, diethyl, diamine, allyl, carbonyl, dichloromethane, isopropanol, hydroxymethyl, monosaccharide, heptane, ammonium chloride, cetyl, parathion, benzoates, ethyl acetate, carboxylic acid, borane, biphenyl, lactones, benzoic acid, thymol, glycoside, benzyl, butyl, pyrene, isothiocyanate, propionate, amide, sodium phosphate, alkyl, limonene, pyrophosphate, ubiquinone, stearate, mannose, isobutylene, peroxidase, amino, malate, ethyl alcohol, anhydride, pepsin, dehydrogenase, thiourea, furfural, oxo, sitosterol, nitric, mercaptans, lyase, cresol, linoleic, propionic, formate, valerate, benzophenone, sorbate, ornithine, quinone, epoxide, carboxymethylcellulose, gamma aminobutyric acid, tocopherol, racemic, hexane, lactone, malic, bile acid, dipeptide, tartrate, amyl, isomers, geraniol, trimethylamine, cyanides, trichloroethane, pyridine, sulfonamide, peroxides, glacial acetic acid, ascorbic acid, terephthalate, methyl, naphthalene, phenol, ketone, substituent, toluene, benzene, aniline, ester, ethanol, xylene, acetate, acetone, chloroform, naphthyl, cyclohexyl, ammonium, nitro

absolute alcohol, anesthyl, denatured alcohol, iodine, methanol, methylated spirit, methyl alcohol, spirits of wine, tincture of iodine, wood alcohol, wood spirit

alkyl group

ethyl group, ethyl radical