| Spending Type | : Consumable |
| Category | : Chemical Reagent |
| Type | : Classical Lab Chemicals |
| SKU | : 1.00682.0250 |
100682 Asam suksinat untuk analisis EMSURE® ACS
atau disebut juga : Butanedioic acid
Simpan pada +5°C hingga +30°C.
| Assay (acidimetric) | ≥ 99.5 |
| Identity (IR) | passes test |
| Appearance of solution (5 %; water) | passes test |
| In water insoluble matter | ≤ 50 ppm |
| Melting point | 185.0 - 190.0 °C |
| Chloride (Cl) | ≤ 5 ppm |
| Phosphate (PO₄) | ≤ 0.001 % |
| Sulfate (SO₄) | ≤ 30 ppm |
| Heavy metals (as lead) | ≤ 5 ppm |
| Fe (Iron) | ≤ 5 ppm |
| Nitrogen compounds (as N) | ≤ 0.001 % |
| Fumaric acid (HPLC) | ≤ 5000 ppm |
| Sulfated ash (600 °C) | ≤ 200 ppm |
| Water (according to Karl Fischer) | ≤ 0.5 % |
