| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Classical Lab Chemicals |
| SKU | : 1.03776.0500 |
103776 Amonium besi(II) sulfat dodekahidrat untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur
atau disebut juga : Alum iron, Ferric ammonium sulfate, Iron alum, Iron(III) ammonium sulfate
Simpan dibawah +15°C.
| Assay (iodometric) | 99.0 - 102.0 % |
| Insoluble matter | ≤ 0.005 % |
| Chloride (Cl) | ≤ 0.0005 % |
| Nitrate (NO₃) | ≤ 0.01 % |
| Cu (Copper) | ≤ 0.001 % |
| Fe II (Iron II) | ≤ 0.001 % |
| Ca (Calcium) | ≤ 0.01 % |
| K (Potassium) | ≤ 0.005 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Mn (Manganese) | ≤ 0.005 % |
| Na (Sodium) | ≤ 0.01 % |
| Pb (Lead) | ≤ 0.0005 % |
| Zn (Zinc) | ≤ 0.001 % |
| Corresponds to ACS, ISO, Reag. Ph. Eur. | |
