Chemical additives for insecticides; chemical preparations used for the manufacture of insecticides; chemical preparations used in horticulture, except fungicides, herbicides, insecticides and parasiticides; chemical preparations used in science; chemical preparations used in forestry, except fungicides, herbicides, insecticides and parasiticides; chemical preparations for industrial use; chemical preparations for use in agriculture, except fungicides, herbicides, insecticides and parasiticid...