| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Classical Lab Chemicals |
| SKU | : 1.06579.1000 |
106579 di-Sodium hidrogen fosfat dodekahidrat untuk analisis EMSURE® ISO,Reag. Ph Eur
atau disebut juga : Sodium monohydrogen phosphate, Sodium phosphate dibasic
Simpan pada +15°C hingga +25°C.
| Assay (alkalimetric) | 99.0 - 102.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Sodium Dihydrogene phospate | ≤ 2.5 % |
| pH-value (5 %; water) | 9.0 - 9.3 |
| Chloride (Cl) | ≤ 0.0005 % |
| Sulfate (SO₄) | ≤ 0.005 % |
| Total nitrogen (N) | ≤ 0.001 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| As (Arsenic) | ≤ 0.00005 % |
| Cu (Copper) | ≤ 0.0002 % |
| Fe (Iron) | ≤ 0.0005 % |
| K (Potassium) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.0005 % |
| Reducing substances | passes test |
| Loss on drying (130 °C) | 57.0 - 61.0 % |
| Corresponds to ISO,Reag. Ph Eur | |
