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Perchloric acid 70.0-72.0%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Oxidizing
Corrosive
Health
Irritant
Perchloric acid 70.0-72.0%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier:  MilliporeSigma
Certificates
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Oxidizing
Corrosive
Health
Irritant
Perchloric acid 70.0-72.0%, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®
Supplier:  MilliporeSigma
Certificates

Specification Test Results

  • Ag (Silver):
    ≤ 0.1 ppm
  • Al (Aluminium):
    ≤ 0.05 ppm
  • As (Arsenic):
    ≤ 0.05 ppm
  • Assay (acidimetric):
    70.0 - 72.0 %
  • Ba (Barium):
    ≤ 0.02 ppm
  • Be (Beryllium):
    ≤ 0.02 ppm
  • Bi (Bismuth):
    ≤ 0.1 ppm
  • Ca (Calcium):
    ≤ 0.5 ppm
  • Cd (Cadmium):
    ≤ 0.05 ppm
  • Chlorate (ClO₃):
    ≤ 10 ppm
  • Chloride (Cl):
    ≤ 3 ppm
  • Co (Cobalt):
    ≤ 0.05 ppm
  • Color:
    ≤ 10 Hazen
  • Cu (Copper):
    ≤ 0.1 ppm
  • Density (d 20/20):
    approx. 1.7
  • Fe (Iron):
    ≤ 1.0 ppm
  • Free chlorine (Cl):
    ≤ 0.5 ppm
  • Ge (Germanium):
    ≤ 0.05 ppm
  • Heavy metals (as Pb):
    ≤ 1 ppm
  • Identity:
    passes test
  • K (Potassium):
    ≤ 0.1 ppm
  • Li (Lithium):
    ≤ 0.02 ppm
  • Mg (Magnesium):
    ≤ 0.5 ppm
  • Mn (Manganese):
    ≤ 0.02 ppm
  • Mo (Molybdenum):
    ≤ 0.05 ppm
  • Na (Sodium):
    ≤ 0.5 ppm
  • Ni (Nickel):
    ≤ 0.1 ppm
  • Pb (Lead):
    ≤ 0.05 ppm
  • Phosphate and Silicate (as SiO₂):
    ≤ 5 ppm
  • Residue on ignition (as sulfate):
    ≤ 0.003 %
  • Sr (Strontium):
    ≤ 0.02 ppm
  • Sulfate (SO₄):
    ≤ 10 ppm
  • Ti (Titanium):
    ≤ 0.1 ppm
  • Tl (Thallium):
    ≤ 0.05 ppm
  • Total nitrogen (N):
    ≤ 10 ppm
  • V (Vanadium):
    ≤ 0.05 ppm
  • Zn (Zinc):
    ≤ 0.1 ppm
  • Zr (Zirconium):
    ≤ 0.1 ppm

Specification Test Results

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