trichloroethane, carbon tetrachloride, isopropyl, resorcinol, heptachlor, pentachlorophenol, pyrene, dimethyl, parathion, diethyl, biphenyl, xylenes, peroxides, limonene, aldrin, benzoates, carbonyls, chlorobenzene, aliphatic, isothiocyanate, anthracene, dioxane, hydroxide, hexyl, dichloromethane, sulfonic acid, propanol, propyl, linalool, benzyl, thymol, phenanthrene, ammonium chloride, lactones, cyclohexane, hydroperoxide, pepsin, methylamine, sulfonate, benzoic acid, alkaloids, methylene, benzaldehyde, aluminum hydroxide, divalent, esters, eugenol, stearic acid, alkyl, heptane, nitric, dichromate, dichloride, glucoside, octyl, chromic acid, phenolphthalein, benzophenone, sodium lauryl sulfate, endrin, propionate, sensitizers, toxaphene, chloro, methylene chloride, calcium sulphate, carbamate, uranyl, paraffins, allyl, cresol, butanone, dioxide, ethyl, terpene, allantoin, methyl chloride, deet, organochlorine, oxidizing agent, butylated, isobutyl, borane, nitration, arsenate, carbon disulfide, petrolatum, potassium carbonate, oxalic acid, ethyl acetate, alkanes, methyl ethyl ketone, sulfoxide, organophosphate, mercaptans, formamide, plasticiser, oxalates, gluconate, calcium hydroxide, coumarin, aldehydes, benzene, pyridine, phenol, toluene, aniline, acetylene, methanol, nitrite, sulfur, urea, cyanide, ethanol, ethylene, fluoride, hydrocarbon, iodine, methane, propane, styrene, arsenic, chlorine, acetate, acetic, carbonic, formic, xylene, boric, bromine, butanol, butyl, chromic, citric, co2

camphor ball, mothball, naphthalene poisoning, naphthol

hydrocarbon