Sodium Periodate Use:Used as an oxidant and an analytical reagent. Sodium PeriodateChemical Reagent:Sodium ... ,nitric acid,and acetic acid,and is insoluble in ethanol. Use:Used as an oxidant and an analytical reagent. Packing:100g,500g ... .5≥ 99.0Claritymeet standardmeet standardIodide %≤ 0.002≤ 0.005Other Halogens ( as Cl ) %≤ 0.001≤ 0.02Potassium ( K ) %≤ 0.01≤ 0.03Manganese ...