CAS 7440-66-6 appears in our catalog under these names: Zinc ingot, 99.999% (metals basis) , Zinc rod, 1.27cm (0.5in) dia, 99.9+% (metals basis) , Zinc powder, -100 mesh, 99.9% (metals basis) , Zinc wire, 0.25mm (0.01in) dia, 99.99+% (metals basis) , Zinc ingot, 345mm (13.6in) long, 99.99% (metals basis) . Offered by: Thermo Scientific (Alfa Aesar). Available pack sizes: 1pc, 45cm, 15cm, 90cm, 250g, 1kg, 5kg, *5x1kg.