Chemicals used in industry; cultures of microorganisms other than for medical and veterinary use; cultures of microorganisms used as agents to convert biomass into biofuels; cultures of microorganisms based on strains of Clostridium phytofermentans used as agents to convert wastes and plant material to ethanol and other similar fuels, and to other chemicals other than for medical and veterinary use; hydrogen; formic acid; formic acid salts; lactic acid; lactic acid salts; acetic acid; acetic ...