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; Che...