190	CHEMICALS AND SOLVENTS, COMMERCIAL (IN BULK)
19018  *	Acids, Mineral: Boric, Hydrobromic, Hydrochloric, Sulfuric, etc.
19025  *	Alcohols: Ethyl, Isopropyl, Methyl, etc., and Glycerine
19036  *	Chemicals, Bulk (Not Otherwise Itemized)
19040  *	Chlorinated Hydrocarbons: Methylene Chloride, 1,1,1-Trichloroethane, etc.
19046  *	Formaldehyde Solution (Formalin)
19051  *	Heat Transfer Media, Liquid
19055  *	Hexane and Pentane
19060  *	Ketones: Acetone, Diacetone Alcohol, Methyl Isobutyl Ketone, etc.
19068  *	Oxidizing and Bleaching Agents
19070  *	Phenol, Liquid
19080  *	Silicone Fluids
19081  *	Pentachlorophenol (Penta), Creosote Oil, and other Wood Preservatives
19085  *	Sodium Phosphates and Polyphosphates
19090  *	Solvents (Not Otherwise Itemized)
19095  *	Toluene