CPV: 24000000 Chemical products, 24110000 Industrial gases, 24930000 Photographic chemicals, 24950000 Specialised chemical products, 24111600 Hydrogen, 24111800 Liquid nitrogen, 24310000 Basic inorganic chemicals, 24320000 Basic organic chemicals, 24322220 Ethanol, 24200000 Dyes and pigments, 14523000 Related minerals, precious metals and associated products, 14700000 Basic metals, 09120000 Gaseous fuels, 44832000 Solvents, 24311410 Inorganic acids, 24311500 Hydroxides as basic inorganic chemicals, 33793000 Laboratory glassware, 33192500 Test tubes, 42671100 Laboratory tool carriers, 38436500 Mechanical stirrers, 42968000 Dispensers, 35113400 Protective and safety clothing, 18140000 Workwear accessories, 18141000 Work gloves, 18142000 Safety visors, 18143000 Protective gear, 18424300 Disposable gloves, 42514300 Filtering apparatus, 33141310 Syringes, 33141320 Medical needles, 33141411 Scalpels and blades, 33141420 Surgical gloves, 44613000 Large containers, 38400000 Instruments for checking physical characteristics, 38420000 Instruments for measuring flow, level and pressure of liquids and gases, 38437000 Laboratory pipettes and accessories, 44612000 Liquefied-gas containers, 42910000 Distilling, filtering or rectifying apparatus, 42931120 Tabletop centrifuges, 44531510 Bolts and screws, 44616000 Drums, 44618000 Light containers, corks, tops for containers, vats and lids, 38622000 Mirrors, 38623000 Optical filters, 38624000 Optical aids, 38620000 Polarising material, 44322000 Cable accessories, 44530000 Fasteners, 42994230 Laminators, 32354100 Radiology film, 32354110 X-ray film, 38437120 Pipette stands, 42671000 Tool holders, 38436130 Stands for separating funnels

CPV: 44530000 Fasteners, 42131000 Taps, cocks and valves, 44141000 Conduit, 44531400 Bolts, 44531510 Bolts and screws, 44531520 Coach bolts and screws, 44531600 Nuts, 44532200 Washers

CPV: 44172000 Sheets (construction), 44112700 Beams, 44163000 Pipes and fittings, 44163100 Pipes, 44170000 Plates, sheets, strip and foil related to construction materials, 44212510 Angles, 44330000 Bars, rods, wire and profiles used in construction, 44331000 Bars, 44333000 Wire, 44334000 Profiles, 44530000 Fasteners

CPV: 48000000 Software package and information systems, 09123000 Natural gas, 09134000 Gas oils, 09135100 Heating oil, 30213000 Personal computers, 30213100 Portable computers, 30230000 Computer-related equipment, 30232000 Peripheral equipment, 30236000 Miscellaneous computer equipment, 31200000 Electricity distribution and control apparatus, 32322000 Multimedia equipment, 32420000 Network equipment, 39110000 Seats, chairs and related products, and associated parts, 39130000 Office furniture, 42600000 Machine tools, 44300000 Cable, wire and related products, 44512000 Miscellaneous hand tools, 44530000 Fasteners, 48800000 Information systems and servers, 50320000 Repair and maintenance services of personal computers, 65300000 Electricity distribution and related services, 72315100 Data network support services