4 Chemical additives for fuel; chemical additives for oils; chemical additives for lubricants; chemicals for use in the biochemical and chemical industry; chemicals for use in biotechnological product development; biofuels; fuels and biofuels blended with chemicals and/or biological products; palm oil for industrial use; aviation biofuel; additives, non-chemical, to motor fuel; non−chemical additives for motor oil; non-chemical additives for oils and fuels.