biphenyl, ethyl acetate, heptane, cyclohexane, isobutylene, diethyl, glycols, paraffins, orthoxylene, dichloromethane, ammonium chloride, trichloroethane, pentachlorophenol, esters, pentane, chlorobenzene, nitric, resorcinol, methyl ethyl ketone, hexane, terephthalic acid, pyrene, polychlorinated, toluene, carbon tetrachloride, ethene, sulfoxide, trichloroethylene, benzoates, isopropyl, octyl, glacial acetic acid, dimethyl, cyanides, thymol, sulfonic acid, carbon disulphide, nitrogenous, cumene, perchloroethylene, butene, mercaptans, sodium sulphate, butylene, cresol, terephthalate, sulfonate, hydroperoxide, ethylbenzene, polybutadiene, hexene, calcium oxide, stearic acid, borane, propanol, octene, parathion, methylene, benzoic acid, ammonium sulphate, anhydride, methyl alcohol, alkanes, benzyl, propyl, acrylonitrile, solvents, vinyl acetate, anthracene, heptachlor, carbon disulfide, carboxymethyl cellulose, cetyl, adipic acid, hydroxide, plasticiser, chlorate, pentoxide, oxidizing agent, raffinate, hexyl, methyl chloride, phenanthrene, allyl, thiourea, hydrocyanic acid, alkyl, acetonitrile, methylamine, halides, acrylic acid, phosphorus pentoxide, methylene chloride, carbonyl, peroxides, propionic acid, chloro, acrylate, calcium sulfate, potassium carbonate, magnesium hydroxide, calcium sulphate, cresols, glycerides, isomers, acetates, alcohols, bromides, carotenoids, diamines, distillates, glucosides, nitro, pcbs, phenols, phosphates, quinones, sugars, aldehydes