PURESILK

Chemicals used in industry; chemicals used in science; chemical preparations used in photography; chemicals used in agriculture except fungicides, herbicides, insecticides and parasiticides; chemicals used in horticulture except fungicides, herbicides, insecticides and parasiticides; chemicals used in forestry except fungicides, herbicides, insecticides and parasiticides; unprocessed artificial resins, unprocessed plastics; fire-extinguishing compositions; fire-proofing preparations; chemical agents for hardening metals; preparations for soldering metals; adhesives for industrial uses; paste fillers for automotive body repair; compost; fertilizers; manures; biological preparations for industrial and scientific uses