CLORURA DE SODIU AGR ACS, PH. EUR., USP 500 G

Puritate≥ 99.9%

Substante insolubile in apa (H₂O)≤ 0.005%

pH (5% apa, 20°C)5.0-8.0

Pierdere prajire≤ 1.0%

Nitrogen (N)≤ 0.001%

Halogenura (Br^–, I^–, F^–)≤ 0.1%

Sulfati (SO₄)≤ 0.003%

Metale grele≤ 0.0005%

Arsenic (As)≤ 0.00005%

Bariu (Ba)≤ 0.003%

Calciu (Ca)≤ 0.004%

Fier (Fe)≤ 0.0005%

Potasiu (K)≤ 0.03%

Magneziu (Mg)≤ 0.002%

Absenta: Cu si NiPasses test