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Hydrofluoric acid 48%, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
Hydrofluoric acid 48%, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
Supplier:  Merck
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Hydrofluoric acid 48%, EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®
Supplier:  Merck
Certificates

Specifications

  • Environmentally Preferable:

Specifications

Specification Test Results

  • Assay (acidimetric):
    48.0 - 51.0 %
  • Color:
    ≤ 10 Hazen
  • Chloride (Cl):
    ≤ 1 ppm
  • Hexafluorosilicate (SiF₆):
    ≤ 50 ppm
  • Nitrate (NO₃):
    ≤ 5 ppm
  • Phosphate (PO₄):
    ≤ 0.5 ppm
  • Sulfate and sulphite (as SO₄):
    ≤ 5 ppm
  • Heavy metals (as Pb):
    ≤ 0.5 ppm
  • Ag (Silver):
    ≤ 0.020 ppm
  • Al (Aluminium):
    ≤ 0.050 ppm
  • As (Arsenic):
    ≤ 0.030 ppm
  • Au (Gold):
    ≤ 0.100 ppm
  • B (Boron):
    ≤ 0.050 ppm
  • Ba (Barium):
    ≤ 0.010 ppm
  • Be (Beryllium):
    ≤ 0.020 ppm
  • Bi (Bismuth):
    ≤ 0.020 ppm
  • Ca (Calcium):
    ≤ 0.200 ppm
  • Cd (Cadmium):
    ≤ 0.010 ppm
  • Co (Cobalt):
    ≤ 0.020 ppm
  • Cr (Chromium):
    ≤ 0.010 ppm
  • Cu (Copper):
    ≤ 0.020 ppm
  • Fe (Iron):
    ≤ 0.100 ppm
  • Ga (Gallium):
    ≤ 0.020 ppm
  • Ge (Germanium):
    ≤ 0.020 ppm
  • In (Indium):
    ≤ 0.020 ppm
  • K (Potassium):
    ≤ 0.100 ppm
  • Li (Lithium):
    ≤ 0.010 ppm
  • Mg (Magnesium):
    ≤ 0.100 ppm
  • Mn (Manganese):
    ≤ 0.030 ppm
  • Mo (Molybdenum):
    ≤ 0.020 ppm
  • Na (Sodium):
    ≤ 0.200 ppm
  • Ni (Nickel):
    ≤ 0.020 ppm
  • Pb (Lead):
    ≤ 0.020 ppm
  • Pt (Platinum):
    ≤ 0.200 ppm
  • Sn (Tin):
    ≤ 0.100 ppm
  • Sr (Strontium):
    ≤ 0.020 ppm
  • Ti (Titanium):
    ≤ 0.020 ppm
  • Tl (Thallium):
    ≤ 0.020 ppm
  • V (Vanadium):
    ≤ 0.020 ppm
  • Zn (Zinc):
    ≤ 0.050 ppm
  • Zr (Zirconium):
    ≤ 0.020 ppm
  • Residue on ignition (as sulfates):
    ≤ 5 ppm

Specification Test Results

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