1 Nitrogen; benzene derivatives, namely, ethylbenzene, benzene-toluene fraction, styrene, terephthalic acid; oxyalkylated and acrylate surface-active chemical agents for general use in the industrial arts, namely, as wetting, spreading, emulsifying, dispersing and penetrating agents; glycols, namely, monoethylene glycol, diethylene glycol, triethylene glycol, polyglycols for use in the chemical manufacture for production polyethylene terephtalate, organic synthesis, gas production, oil refining, extraction of aromatic hydrocarbons; hydrocarbon gases for industrial purposes, namely, isobutane, pentane, isopentane, butadiene for use in the manufacture of synthetic rubbers, methyl tertiary butyl ether, alkylates, for pyrolysis and hydrocarbon gases for industrial purposes, namely, propane, butane, mixed propane-butane for use in domestic consumption, pyrolysis, gas processing, autogas; detergent additives to gasoline; chemical additives to fuel in the nature of octane boosters and a petrochemical distillation olefins; catalysts for use in the manufacture of petroleum, dehydrogenation, alkylation, hydration, dehydration, polymerization, copolymerization; nitric acid; benzoic acid; acids, namely, acrylic acids; benzene-based acids, namely, terephthalic acid, maleic acid, benzoic acid, isophthalic acid; adhesives for industrial purposes; caustic sodium; unprocessed plastics for industrial purposes, namely, general-purpose polystyrene, high-impact polystyrene, polymeric alloys used for industrial purposes, poly ethylene terephthalate, acrylonitrile-butadiene-styrene resins; unprocessed polystyrene for industrial purposes in the nature of expandable polystyrene; plasticizers; unprocessed polyvinyl chloride used for industrial purposes; unprocessed polypropylene; unprocessed polyolefin, polyolefin, namely, polyethylenes, polypropylenes, polyisobutene; polyethylene resins, unprocessed, namely, high-pressure polyethylene; rubber preservatives, namely, heat stabilizers, amine antioxidant, phenolic antioxidant; unprocessed acrylic resins; unprocessed artificial resins, namely, foaming and graphite-reinforced polystyrene; unprocessed synthetic resins, namely, thermoplastic polymers, polypropylene resins, polyvinylchloride resins, butadiene-styrene copolymers, pyrolysis resins, polycarbonate resins, polyethylene terephthalate, acrylate resins; unprocessed epoxy resins, namely, ethylene oxide resins; chemical preparations in the nature of salt for use in industry; inorganic salts for industrial purposes; ethyl alcohols, namely, ethylene glycols, ethyl alcohol; alcohols, namely, benzyl alcohol butyl alcohol, isobutyl alcohol, 2-ethylhexyl alcohol; isobutyl alcohol and alcohol-ester concentrate; toluene, namely, toluene fraction; chemicals for industrial and scientific purposes, namely, terephthalic acid, spirits of vinegar in the nature of dilute acetic acid; unprocessed polyester-based chemicals; chlorine; chlorides, namely, industrial dichloroethane; ethers, namely, methyl tertiary butyl ether, benzyl ether, methyl ether; esters, namely, acrylic acid methyl ester, acrylic acid butyl ester, acrylic acid ethyl ester; none of the above related to electronic chemicals for the manufacture of semiconductor devices, namely, photoresist compositions