Copper rod, 99.999%, Cu, CAS Number-7440-50-8, kupfer, cuivre, cuprum, powder, cobre, precipitates, bronze, blister, anode, cathode, 25g, (metals basis), CHEBI:30052, 231-159-6, Puratronic, RYGMFSIKBFXOCR-UHFFFAOYSA-N, copper, MFCD00010965, 63.546, 3.18mm