... Name: Jinhong gasModel Number: Carbon monoxide, CO, liquid gas 99.9%-99.99%Product Name: Carbon monoxide, CO, liquid gas 99.9%-99.99%Item: Carbon monoxide, COprice: factory pricePackaging ... in 15 days after paymentCarbon monoxide, CO, liquid gas 99.9%-99.99% At standard temperature and pressure, carbon monoxide gas is a colourless, odourless ...