Gem Bids For Co2 Reduction Cell 2Cm X 2Cm Working Area, H-Type Cell75 Ml, Platinum Wire Counter Electrode 5 Cm, Ag/Agclreference Electrode, Copper Foam 100Mm X 100Mm X 1Mm, Copper Foil 100Mm X 100Mm X 0.1Mm, Carbon Paper100mm X 100Mm X 0.4Mm