Analysis Note

Assay (acidimetric; calculated on dried substance): ≥ 99.0 %Assay (acidimetric): ≥ 99.0 %Insoluble matter: ≤ 0.005 %Chloride (Cl): ≤ 0.003 %Phosphate (PO₄): ≤ 0.001 %Silicate (SiO₂): ≤ 0.005 %Total sulfur (as sulfate): ≤ 0.003 %Total nitrogen (N): ≤ 0.001 %Heavy metals (ACS): ≤ 0.0005 Ê (Calcium): ≤ 0.002 %Cu (Copper): ≤ 0.0005 þ (Iron): ≤ 0.0005 %Mg (Magnesium): ≤ 0.001 %Na (Sodium): ≤ 0.02 %Pb (Lead): ≤ 0.0005 %Substances precipitated by ammonia: ≤ 0.01 %Loss on drying (300 °C): ≤ 1.0 %Corresponds to ACS, ISO, Reag. Ph Eur

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

Linkage

Replaces: PX1390; PX1390-1; PX1390-20

Packaging

50 kg in Fibre carton

1 kg in Plastic bottle

500 g in Plastic bottle