106572 di-Sodium fosfat dodekahidrat untuk analisis EMSURE®
atau disebut juga : Sodium phosphate tribasic, Trisodium phosphate
Simpan pada +5°C hingga +30°C.
Assay (alkalimetric) | 98.0 - 102.0 |
Identity | passes test |
Insoluble matter | ≤ 0.01 % |
Free alkali (as NaOH) | ≤ 2.5 % |
Chloride (Cl) | ≤ 0.005 % |
Fluoride (F) | ≤ 0.0005 % |
Sulfate (SO₄) | ≤ 0.005 % |
Total nitrogen (N) | ≤ 0.001 % |
Heavy metals (as Pb) | ≤ 0.001 % |
Fe (Iron) | ≤ 0.001 % |