Sodium nitrate (NaNO3) for analysis, 500 Gr, MERCK, 106537

SODIM NITRATE FOR ANALYSIS EMSURE ACS,ISO,REAG. PH EUR 500 Gr # HARAP MENANYAKAN STOCK TERLEBIH DAHULU # Description Brand : MERCKMILLIPORE made in Germany Catalogue Number 106537 Packing : 500 Gr (Glass Bottle) Specifications Assay (alkalimetric) ≥ 99.5 % Insoluble matter ≤ 0.005 % pH-value (5 %; water; 25 °C) 5.5 - 8.0 Chloride (Cl) ≤ 0.0005 % Iodate ≤ 0.0005 % Nitrite (NO₂) ≤ 0.001 % Phosphate (PO₄) ≤ 0.0005 % Sulfate (SO₄) ≤ 0.003 % Heavy metals (ACS) ≤ 0.0005 % Heavy metals (as Pb) ≤ 0.0005 % Ca (Calcium) ≤ 0.002 % Fe (Iron) ≤ 0.0003 % K (Potassium) ≤ 0.01 % Mg (Magnesium) ≤ 0.002 % NH₄ (Ammonium) ≤ 0.002 % Corresponds to ACS,ISO,Reag. Ph Eur