CAS 7740-66-6 appears in our catalog under these names: Zinc Foil 0.1 mm/ 99.99+%, Zinc Foil 0.25 mm/ 99.99%, Zinc Foil 0.25 mm/ 99.994%, Zinc Foil 0.1mm, 99.99+%, Zinc Foil 0.25 mm, 99.994%. Offered by: Chemat. Available pack sizes: 100X100mm, 100X200mm, 50X50mm, 25x25mm, 25x100mm.