Industrial chemicals; chemicals (industrial -); water-purifying chemicals; chemicals for use in manufacture; chemicals for treating spent chemicals used in manufacture; preservatives for rubber [chemicals]; agricultural chemicals; chemicals for use in the manufacture of pharmaceuticals; industrial chemicals for use in the manufacture of preservatives; chemicals for use in manufacturing pharmaceuticals; chemicals for use in agriculture; chemicals used in agriculture; chemicals for use in metalworking; raw chemicals; fluorescent chemicals; chemicals used in industry; chemicals for use in industry; chemicals for use in the manufacture of abrasives; photosensitive chemicals; extraction chemicals; chemicals for use in the manufacture of dyestuffs; purification chemicals; inorganic chemicals for use in industry; copper chemicals; acetates [chemicals]; chemicals for the manufacture of pigments; chemicals for use in science; chemicals used in science; preservatives for metals [chemical]; chemicals for use in the manufacture of cosmetics; cobalt chemicals; chemicals for use as processing additives in the petrochemicals industry; industrial inorganic chemicals; buffers [chemicals]; photosensitive materials [chemicals]; chemical substances for use in treating toxic gases; colorimetric chemicals; chemicals for the manufacture of paints; chemicals for use in the manufacture of paints; chemicals for use in etching; etching chemicals; chemical substances for use in neutralizing toxic gases; chemicals for use in removing coatings; chemical additives for use in the manufacture of pharmaceuticals; printing chemicals; chemicals for use in printing; chemical substances for use in manufacture; nickel chemicals; chemicals for use in cleaning water; concrete-aeration chemicals; chemicals in the nature of sorbents; chemicals for impregnating textiles; raw proteins; oxides; iron oxide; aluminium oxide; nitric oxide; aluminum oxide; iron oxides; chromium oxides; metallic oxides; metal oxides; silver oxides; acidic oxides; aluminium oxide [alumina].

Processing of chemicals and petrochemicals; recycling of chemicals; processing of chemicals; processing of iron oxides; providing material treatment information; providing information relating to material treatment.

Testing of chemicals; testing (material -); material testing; material testing services; analysis of materials; testing of materials; materials testing and evaluation.