Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.

Rubber, gutta-percha, gum, asbestos, mica; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes not of metal.