| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Classical Lab Chemicals |
| SKU | : 1.06516.1000 |
106516 Sodium tiosulfat pentahidrat untuk analisis EMSURE® ACS,ISO,Reag. Ph Eur
atau disebut juga : Antichlor
Simpan pada +5°C hingga +30°C.
| Assay (iodometric) | 99.5 - 101.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Insoluble matter | ≤ 0.005 % |
| pH-value (5 %; water, 25 °C) | 6.0 - 7.5 |
| pH-value (10 %; water) | 6.0 - 7.5 |
| Chloride (Cl) | ≤ 0.008 % |
| Sulfate and sulphite (as SO₄) | ≤ 0.1 % |
| Sulfide (S) | passes test |
| Heavy metals (as Pb) | ≤ 0.001 % |
| Total nitrogen (N) | ≤ 0.002 % |
| Ca (Calcium) | ≤ 0.002 % |
| Cu (Copper) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.0005 % |
| K (Potassium) | ≤ 0.001 % |
| Mg (Magnesium) | ≤ 0.001 % |
| Pb (Lead) | ≤ 0.0005 % |
| Corresponds to ACS, ISO, Reag. Ph Eur | |
