| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Classical Lab Chemicals |
| SKU | : 1.01047.1000 |
101047 Aluminium potasium sulfat dodekahidrat untuk analisis EMSURE® ACS,Reag. Ph Eur
atau disebut juga : Potassium aluminium sulfate, Alum potassium, Potassium alum
Simpan pada +5°C hingga +30°C.
| Assay (complexometric) | 99.0 - 100.5 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Insoluble matter | ≤ 0.005 % |
| pH-value (10 %; in water) | 3.0 - 3.5 |
| Chloride (Cl) | ≤ 0.0005 % |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Cd (Cadmium) | ≤ 0.0005 % |
| Cu (Copper) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.0005 % |
| Na (Sodium) | ≤ 0.005 % |
| NH₄ (Ammonium) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.0005 % |
| Corresponds to ACS,Reag. Ph Eur | |
