chemicals for use in industry and science, namely, chemicals for use in oil drilling, tempering chemicals for use in smoldering, chemicals for use in the manufacture of gasoline, and chemical oxidants for use with combustion engine fuels; oleochemicals and their derivatives; oleofins; hydrocarbons, for use in welding; hydrocarbon chemicals; esters and their derivatives for use in drilling; chemical additives for drilling muds, muds to facilitate drilling; unprocessed, natural and synthetic fatty bodies in the nature of fat tissues; natural and synthetic body oils and body fats for use in the manufacture of automotive greases and lubricants; unprocessed, natural and/or synthetic fatty acids; raw glycerides and glycerine; unprocessed, fatty alcohols and acids and their derivatives for industrial purposes; fatty esters for use in oil drilling; and nitrogenous derivatives of fatty alcohols and acids for industrial purposes

products whose constituents contain or come from mineral, vegetable or animal oils and greases and derivatives of natural oils and fats, namely, automobile lubricants, automotive greases, and general purpose greases; diesel fuel and fuels in the nature of gasoline; lubricating oils and greases for vehicles; industrial lubricants; paraffins; petroleum, namely, petroleum jellies for industrial use, petroleum fuels, and petroleum motor oils; and non-chemical additives for fuels in the nature of gasoline