Sodium Tungstate Sodium Tungstate Dihydrated Sodium Tungstate Dihydrate A.R Tungstic Acid Silico Tungstic Acid GR dodeca-Tungsto Phosphoric Acid dodeca-Tungsto Phosphoric Acid A.R Ammoniun Molybdate GPR Ammoniun Molybdate Analar Molybdic Acid Molybdenum Trioxide dodeca-Molybdo Phosphoric Acid A.R Sodium Molybdate GPR/A.R Sodium Molybdate Dihydrate