02 Ago 2 lb Black Copper Oxide (Cupric Oxide) – CuO
2 lb Black Copper Oxide (Cupric Oxide) - CuO Chemical structure - CuO Shipped in 2 - 1# resealable foil bagsCheck out my other other auctions auctions for other quantities and other great chemicalsHave Questions? Click here for FAQs or e-mail us Copper oxide has...