NITRIC ACID 65% SUPRAPUR 250 ML

Analysis Note

Assay (acidimetric): ≥ 65.0 %Chloride (Cl): ≤ 50 ppbPhosphate (PO₄): ≤ 10 ppbSulphate (SO₄): ≤ 200 ppbAg (Silver): ≤ 0.5 ppbAl (Aluminium): ≤ 5.0 ppbAs (Arsenic): ≤ 0.5 ppbAu (Gold): ≤ 0.1 ppbBa (Barium): ≤ 0.5 ppbBe (Beryllium): ≤ 0.5 ppbBi (Bismuth): ≤ 0.5 ppbCa (Calcium): ≤ 2.0 ppbCd (Cadmium): ≤ 0.5 ppbCo (Cobalt): ≤ 0.5 ppbCr (Chromium): ≤ 1.0 ppbCu (Copper): ≤ 0.5 ppbFe (Iron): ≤ 2.0 ppbGa (Gallium): ≤ 0.1 ppbGe (Germanium): ≤ 0.1 ppbHg (Mercury): ≤ 1.0 ppbIn (Indium): ≤ 0.5 ppbK (Potassium): ≤ 2.0 ppbLi (Lithium): ≤ 0.5 ppbMg (Magnesium): ≤ 1.0 ppbMn (Manganese): ≤ 0.5 ppbMo (Molybdenum): ≤ 0.5 ppbNa (Sodium): ≤ 10.0 ppbNi (Nickel): ≤ 5.0 ppbPb (Lead): ≤ 2.0 ppbPt (Platinum): ≤ 0.5 ppbSb (Antimony): ≤ 0.5 ppbSn (Tin): ≤ 0.5 ppbSr (Strontium): ≤ 0.5 ppbTi (Titanium): ≤ 1.0 ppbTl (Thallium): ≤ 0.5 ppbV (Vanadium): ≤ 0.5 ppbZn (Zinc): ≤ 2.0 ppbZr (Zirconium): ≤ 1.0 ppbResidue on ignition (as sulphate): ≤ 2 ppmActual analysis values are subject to unavoidable systematic variations in this concentration rangeThe actual values are subject to unavoidable systematic variations in this concentration range.

Legal Information

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

Linkage

Replaces: 441; 441-3; 441-2

Packaging

1 l in Glass bottle

250 ml in Glass bottle