Chemicals for use in industry and science, namely chromophores, fluorophores, chemicals in the nature of nanomaterials and fluorescent chemical powders and fluids for use in the manufacture of a wide variety of goods; Nanomaterials, namely, semiconductor nanocrystal chemical reagents for scientific or research use, other than for medical or veterinary purposes; Nanoparticles for use in the chemical industries for catalysis, namely, catalysts for chemical and biochemical processes all for use ...