1 Unprocessed artificial resins; unprocessed plastics; basic chemicals for use in industry, namely, styrene, toluene, benzene, hexanes, pentanes, and butenes; organic and inorganic chemicals used in industry, namely, organic acids, alcohols, diols, glycols, amines, aromatics, and ethers; intermediate chemicals used in industry; unprocessed polymer resins used in industry, namely, polyethylene, polypropylene, polyvinyl chloride, and styrene; unprocessed polyamide resins for use in industry, namely, nylon 6 and nylon 6,6; olefins being an industrial chemical; plasticizers for plastics; solvents, for varnishes, namely, methanol, methyl ethyl ketone, methyl isobutyl ketone, and isobutyl alcohol