Acetylene; Antifreeze; Argon; Ethane; Graphene; Hydrogen; Nitrogen; Activated carbons for industry; Dry ice; Ethyl alcohol; Ethylene oxide; Glue for industrial purposes; Lactic acid; Lactose for industrial purposes; Lactose for the food industry; Lactose to be used in the manufacture of foodstuffs; Liquid carbon dioxide; Nitrous oxide for industrial use; Oxygen for industrial purposes; Propellant gases for aerosols; Propylene (propene); Proteins for the food industry; Proteins for use in manu...