SODIUM HYDROXIDE MONOHYDR. SUPRA

Not available outside of the UK & Ireland.

Analysis Note

Purity (metallic): ≥ 99.990 %NaOH content: 67.0 - 69.0 %Assay of sodium carbonate: ≤ 2.0 %Chloride (Cl): ≤ 1 ppmPhosphate (PO₄): ≤ 0.05 ppmSilicate (as SiO₂): ≤ 5 ppmSulfate (SO₄): ≤ 10 ppmAl (Aluminium): ≤ 0.05 ppmAs (Arsenic): ≤ 0.1 ppmBa (Barium): ≤ 10.0 ppmCa (Calcium): ≤ 0.50 ppmCd (Cadmium): ≤ 0.010 ppmCe (Cerium): ≤ 0.010 ppmCo (Cobalt): ≤ 0.010 ppmCr (Chromium): ≤ 0.010 ppmCu (Copper): ≤ 0.010 ppmEu (Europium): ≤ 0.010 ppmFe (Iron): ≤ 0.05 ppmHg (Mercury): ≤ 0.01 ppmK (Potassium): ≤ 2.0 ppmLa (Lanthanum): ≤ 0.010 ppmLi (Lithium): ≤ 0.2 ppmMg (Magnesium): ≤ 0.10 ppmMn (Manganese): ≤ 0.010 ppmNi (Nickel): ≤ 0.010 ppmPb (Lead): ≤ 0.010 ppmSc (Scandium): ≤ 0.010 ppmSm (Samarium): ≤ 0.010 ppmSr (Strontium): ≤ 0.50 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