Acrylic monomers; Amino acids for laboratory or research use; Biochemical catalysts; Catalysts for chemical and biochemical processes; Catalysts for use in the manufacture of industrial chemicals; Catalysts for use in the manufacture of synthetics, rubbers and polymers; Chemical additives for use in the manufacture of catalysts, biochemical catalysts, lubricants, preservatives, plastics, reagents and substrates, and for general industrial use in the manufacture of a wide variety of goods; Chemical polymeric additives for lubricants; Chemical preparations for general industrial manufacturing; Chemical preparations for scientific purposes; Chemical preparations for scientific purposes, other than for medical or veterinary use; Chemical preparations for use in industry; Chemical preparations in the nature of filtering materials in for use in chemical processing and production services; Chemical preservatives for use in the production of a wide variety of chemicals; Chemicals and unprocessed plastics, namely, polymers for electronic materials; Chemicals for industrial purposes; Chemicals for use in biotechnological manufacturing processes; Chemicals for use in biotechnological product development; Chemicals for use in industry and science; Chemicals for use in the biochemical and chemical industry; Industrial chemicals; Reagents and substrates, namely, chemical compounds for use in patterning at nano scale or near nano scale; Specialty chemicals, namely, chemical additives for general industrial use in the manufacture of a wide variety of goods; Unprocessed polymers; Vinyl chloride monomers