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Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
inorganic and organic chemicals and chemical compositions-namely, acids, salts, and alkalies; chlorine; urea; formaldehyde; metal brighteners; alcohols-namely, methanol, ethanol, isopropyl alcohol, glycols, and glycerine; and solvents-namely, acetone, ethyl acetate, toluene, xylene, carbon tetrachloride, dichlorobenzene, trichloroethylene and methylene chloride