Specification Test Results

• Purity based on trace metals analysis:
  Min. 99.999 %
• Aluminium (Al):
  Max. 0.05 ppm
• Arsenic (As):
  Max. 0.01 ppm
• Barium (Ba):
  Max. 5 ppm
• Calcium (Ca):
  Max. 0.1 ppm
• Cadmium (Cd):
  Max. 0.005 ppm
• Cerium (Ce):
  Max. 0.01 ppm
• Cobalt (Co):
  Max. 0.005 ppm
• Chromium (Cr):
  Max. 0.01 ppm
• Copper (Cu):
  Max. 0.005 ppm
• Europium (Eu):
  Max. 0.01 ppm
• Iron (Fe):
  Max. 0.05 ppm
• Mercury (Hg):
  Max. 5 ppb
• Iridium (Ir):
  Max. 0.5 ppm
• Potassium (K):
  Max. 1 ppm
• Lithium (Li):
  Max. 0.5 ppm
• Lanthanum (La):
  Max. 0.01 ppm
• Magnesium (Mg):
  Max. 0.1 ppm
• Manganese (Mn):
  Max. 0.01 ppm
• Nickel (Ni):
  Max. 0.01 ppm
• Lead (Pb):
  Max. 0.01 ppm
• Palladium (Pd):
  Max. 0.5 ppm
• Platinum (Pt):
  Max. 0.5 ppm
• Rhodium (Rh):
  Max. 0.5 ppm
• Ruthenium (Ru):
  Max. 0.5 ppm
• Antimony (Sb):
  Max. 0.01 ppm
• Scandium (Sc):
  Max. 0.01 ppm
• Selenium (Se):
  Max. 0.01 ppm
• Samarium (Sm):
  Max. 0.01 ppm
• Strontium (Sr):
  Max. 0.1 ppm
• Thallium (Tl):
  Max. 0.01 ppm
• Vanadium (V):
  Max. 0.1 ppm
• Yttrium (Y):
  Max. 0.01 ppm
• Ytterbium (Yb):
  Max. 0.01 ppm
• Zinc (Zn):
  Max. 0.01 ppm
• Chloride (Cl):
  Max. 10 ppm
• Total N:
  Max. 10 ppm
• Phosphate (PO₄):
  Max. 5 ppm
• Sulfate (SO₄):
  Max. 10 ppm
• Silicate (as SiO₂):
  Max. 5 ppm