MERCK – 104994 Potassium Fluoride

Specifications :

  • Assay (precipitative titration) : ≥ 99.0 %
  • Free alkali (as KOH) : ≤ 0.05 %
  • Free acid (as HF) : ≤ 0.05 %
  • Chloride (Cl) : ≤ 0.005 %
  • Hexafluorosilicate (SiF₆) : ≤ 0.05 %
  • Sulfate (SO₄) : ≤ 0.005 %
  • Heavy metals (as Pb) : ≤ 0.001 %
  • Fe (Iron) : ≤ 0.001 %
  • Na (Sodium) : ≤ 0.2 %
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MERCK – 104994 Potassium Fluoride

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