Sodio diidrogeno fosfato monoidrato AGR, 500 g

Sodio diidrogeno fosfato monoidrato AGR
NaH2PO4 ∙ H2O
M.W: 137.99 CAS: 10049-21-5 EC: 231-449-2 TARIC: 28352200

Assay ≥ 99%
Substances insoluble in water (H2O) ≤ 0.005%
pH (5% water, 20°C) 4.1 – 4.5
Iron (Fe) ≤ 0.002%
Total Nitrogen ≤ 0.002%
Chloride (Cl–) ≤ 0.001%
Sulfates (SO4) ≤ 0.005%
Heavy metals (Pb) ≤ 0.001%
Calcium (Ca) ≤ 0.005%
Magnesium (Mg) ≤ 0.001%
Arsenic (As) ≤ 0.0001%