106586 di-Sodium hidrogen fosfat anhidrat untuk analisis EMSURE® ACS,Reag. Ph Eur
Simpan pada +5°C hingga +30°C.
Assay (alkalimetric) | ≥ 99.0 % |
Insoluble matter | ≤ 0.01 % |
pH-value (5 %; water, 25 °C) | 8.7 - 9.3 |
Chloride (Cl) | ≤ 0.002 % |
Sulfate (SO₄) | ≤ 0.005 % |
Heavy metals (ACS) | ≤ 0.001 % |
Cu (Copper) | ≤ 0.0003 % |
Fe (Iron) | ≤ 0.001 % |
K (Potassium) | ≤ 0.01 % |
Pb (Lead) | ≤ 0.001 % |
Loss on Drying (105 °C) | ≤ 0.2 % |
Corresponds to ACS, Reag. Ph Eur |