Chemicals used in industry, science as well as in agriculture, horticulture and silviculture except fungicides, herbicides, insecticides and parasiticides, in particular alloys of zinc powder used in the manufacture of anticorrosive coatings for products made of steel; metal tempering and soldering preparations, in particular alloys of zinc powder for use in the manufacture of anticorrosive coatings for products made of steel; chemical substances for preserving foodstuffs; adhesives used in i...