Analysis Note

Purity (metallic): ≥ 99.99 %Assay (complexometic, calc. as hexahydrate): ≥ 99.0 %Chloride (Cl): ≤ 2 ppmNH₄ (Ammonium): ≤ 10.0 ppmPhosphate (PO₄): ≤ 10 ppmSulfate (SO₄): ≤ 20 ppmAl (Aluminium): ≤ 0.010 ppmBa (Barium): ≤ 5.0 ppmBi (Bismuth): ≤ 0.005 ppmCa (Calcium): ≤ 5.00 ppmCd (Cadmium): ≤ 0.005 ppmCe (Cerium): ≤ 0.010 ppmCo (Cobalt): ≤ 0.005 ppmCr (Chromium): ≤ 0.005 ppmCu (Copper): ≤ 0.005 ppmEu (Europium): ≤ 0.010 ppmFe (Iron): ≤ 0.050 ppmK (Potassium): ≤ 1.0 ppmLa (Lanthanum): ≤ 0.010 ppmLi (Lithium): ≤ 1.0 ppmMn (Manganese): ≤ 0.050 ppmNa (Sodium): ≤ 5 ppmNi (Nickel): ≤ 0.005 ppmPb (Lead): ≤ 0.005 ppmSc (Scandium): ≤ 0.010 ppmSm (Samarium): ≤ 0.010 ppmSr (Strontium): ≤ 1.00 ppmTl (Thallium): ≤ 0.01 ppmY (Yttrium): ≤ 0.010 ppmYb (Ytterbium): ≤ 0.010 ppmZn (Zinc): ≤ 0.050 ppm

Legal Information

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

Packaging

500 g in Plastic bottle