Isoprene; Methane; Methanol; Isobutylene; Butene; Methyl ether; chemical additive combusting preparations for motor fuel; Polypropylene; Agricultural chemicals, except fungicides, weedkillers, herbicides, insecticides and parasiticides

Isoprene; Methane; Methanol; Isobutylene; Butylene; Methyl ether; Combusting preparations, namely, chemical additives to motor fuel; Polypropylene; Agricultural chemicals, except fungicides, weedkillers, herbicides, insecticides and parasiticides