| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Classical Lab Chemicals |
| SKU | : 1.04905.0500 |
104905 Potasium bromida untuk analisis (max. 0,000001% Hg) EMSURE® ACS,Reag. Ph Eur
atau disebut juga : Hydrobromic Acid Potassium Salt
Simpan pada +5°C hingga +30°C.
| Assay (argentometric) | ≥ 99.5 % |
| Assay (argentometric; calculated on dried substance) | 99.5 - 100.5 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Insoluble matter | ≤ 0.005 % |
| Acidity or alkalinity | passes test |
| pH-value (5 %; water) | 5.0 - 8.0 |
| Bromate(BrO₃) | passes test |
| Bromate (BrO₃) | ≤ 0.001 % |
| Chloride (Cl) | ≤ 0.1 % |
| Iodate | ≤ 0.001 % |
| Iodide (I) | passes test |
| ≤ 0.001 % | |
| Sulfate (SO₄) | ≤ 0.005 % |
| Heavy metals (ACS) | ≤ 5 ppm |
| Ba (Barium) | ≤ 0.002 % |
| Ca (Calcium) | ≤ 0.001 % |
| Fe (Iron) | ≤ 5 ppm |
| Hg (Mercury) | ≤ 0.000001 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Na (Sodium) | ≤ 0.02 % |
| Magnesium and alkaline-earth metals (as Ca) | ≤ 0.02 % |
| Loss on Drying (105 °C) | ≤ 0.5 % |
| Conform to ACS, Rea. Ph Eur | |
