A B C G H I L M N S T V Y Z A B C G H I L M N S T V Y Z A B C G H I L M N S T V Y Z Iron (Fe) 99% – 25nm PDF Iron Oxide Alpha (Fe2O3) – 20-30nm PDF Iron Oxide (Fe2O3) 99% – 20-40nm PDF Iron Oxide (Fe2O3) 98.8% – 100-200nm PDF Iron Oxide (Fe3O4) 98% – 20-30nm PDF Iron Oxide magnetic (Fe3O4) 98+% – 20-30nm PDF ITO (Blue) 99.99% – 50nm PDF ITO (Yellow) 99.99% – 50nm PDF