1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry, not including unprocessed plastics, masterbatches (chemical additives for paints), additives for plastics, compounds (mixtures of chemical compounds); Chemicals used in photography; Chemicals for use in scientific analysis [other than medical or veterinary]; Chemical substances for analyses in laboratories, other than for medical or veterinary purposes; Chemicals for use in scientific research (for medical or veterinary purposes); Chemicals for use in the electrical industry; Chemicals for use in metal treatment; Chemicals for use in the microelectronics industry; Chemicals for use in the semiconductor industry; Chemicals for use in the electronics industry; Chemicals for the aeronautical and aerospace industry; Chemicals for use in treating metal surfaces; Chemicals used in the manufacture of semiconductor chips; Chemicals used in production, not including unprocessed plastics, masterbatches (chemical additives for paints), additives for plastics, compounds (mixtures of chemical compounds); Chemicals used in the manufacture of liquid crystal displays; Chemicals used in the manufacture of electronic components; Bismuth germinate; Electroplating additives; Arsenic; Arsenious acid; Arsenious acid; Arsenic compounds; Gallium; Gallium compounds; Copper chemicals; Antimony; antimony compounds; Tellurium; Tellurium compounds
6
Common metals and their alloys; Germanium; Germanium compounds; Indium; Indium compounds; Lead, unwrought or semi-wrought; Lead and its alloys; Lead-tin alloys; Lead ingots; Cadmium; Cadmium compounds; Copper; Copper, unwrought or semi-wrought; Copper ingots; Copper compounds; Tin; Tin compounds; Plating metals
40
Recycling services; Recycling services; Recycling of chemicals; Recycling of metals and their alloys; Treatment [recycling] of hazardous products; Treatment [recycling] of hazardous products
42
Science and technology services; Research and development, and design relating thereto; Industrial analysis, research and development services; Design and development of computer hardware and computer software