Chemicals used in industry and science, namely, chemical reagents and solvents; Chemicals used in industry, science, agriculture, horticulture and forestry except fungicides, herbicides, insecticides and parasiticides; solvents for industrial and commercial use, namely, solvents for chemical extractions and chemical manufacturing of essential oils; chemical reagents other than for medical or veterinary use; chemical preparations in the nature of degreasing solvents for use in manufacturing processes; emulsifiers for industrial purposes; liquid petroleum hydrocarbon solvents in the nature of extraction solvents being solvents for industrial and commercial use; Specialty gases, namely, methyl acetylene for industrial purposes, oxygen for industrial purposes, nitrogen, argon, carbon dioxide, carbon monoxide, helium, hydrogen, neon, krypton, xenon, methane, deuterium and mixtures of said gases, all in gaseous, liquid or solid state; Granular filtration media in the nature of Chemical preparations in the nature of filtering materials in chemical manufacturing in the nature of charcoal, bentonite clay and carbon powder; degumming enzymes for industrial purposes, chemical composition for solidification of fluids and for absorbing spills, activated alumina, sodium bicarbonate, molecular sieve in the nature of particles for use as a filtering media in the field of chemical manufacturing; absorbents in the nature of activated carbon for general industrial use, silica gel