100807 Asam trikloroasetat untuk analisis EMSURE® ACS,Reag. Ph Eur
Simpan pada +15°C hingga +25°C.
| Assay (alkalimetric) | ≥ 99.5 % |
| Identity (IR-spectrum) | passes test |
| Appearance | colorless, deliquescent crystals |
| Appearance of solution (200 g/l; water) | clear and colorless |
| In water insoluble matter | ≤ 0.01 % |
| Chloride (Cl) | ≤ 10 ppm |
| Nitrate (NO₃) | ≤ 20 ppm |
| Phosphate (PO₄) | ≤ 5 ppm |
| Sulphate (SO₄) | ≤ 200 ppm |
| Heavy metals (as Pb) | ≤ 20 ppm |
| Cu (Copper) | ≤ 5 ppm |
| Fe (Iron) | ≤ 10 ppm |
| Readily carbonisable substance | passes test |
| Sulfated ash (600 °C) | ≤ 300 ppm |