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Sulphuric acid ≥93%, NORMATOM® for trace metal analysis
Sulphuric acid ≥93%, NORMATOM® for trace metal analysis
Fournisseur:  VWR Chemicals
Certificatsundefined
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Sulphuric acid ≥93%, NORMATOM® for trace metal analysis
Fournisseur:  VWR Chemicals
Certificats
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Résultats des tests de spécification

  • Assay:
    93 - 98 %
  • Colouration:
    Max. 10 APHA
  • Cl (Chloride):
    Max. 0.7 ppm
  • Total P (Phosphorus):
    Max. 0.1 ppm
  • NO3 (Nitrate):
    Max. 0.20 ppm
  • Substances reducing KMnO4:
    Max. 20.0 ppm
  • Ag (Silver):
    Max. 1 ppb
  • Al (Aluminium):
    Max. 1 ppb
  • As (Arsenic):
    Max. 0.5 ppb
  • Au (Gold):
    Max. 0.5 ppb
  • Ba (Barium):
    Max. 1 ppb
  • Be (Beryllium):
    Max. 0.1 ppb
  • Bi (Bismuth):
    Max. 0.1 ppb
  • Ca (Calcium):
    Max. 1 ppb
  • Cd (Cadmium):
    Max. 0.5 ppb
  • Ce (Cerium):
    Max. 0.1 ppb
  • Co (Cobalt):
    Max. 0.5 ppb
  • Cr (Chromium):
    Max. 0.5 ppb
  • Cs (Cesium):
    Max. 0.1 ppb
  • Cu (Copper):
    Max. 0.5 ppb
  • Dy (Dysprosium):
    Max. 0.1 ppb
  • Er (Erbium):
    Max. 0.1 ppb
  • Eu (Europium):
    Max. 0.1 ppb
  • Fe (Iron):
    Max. 1 ppb
  • Ga (Gallium):
    Max. 0.1 ppb
  • Gd (Gadolinium):
    Max. 0.1 ppb
  • Ge (Germanium):
    Max. 1 ppb
  • Hf (Hafnium):
    Max. 0.1 ppb
  • Hg (Mercury):
    Max. 0.1 ppb
  • Ho (Holmium):
    Max. 0.1 ppb
  • In (Indium):
    Max. 0.1 ppb
  • K (Potassium):
    Max. 1 ppb
  • La (Lanthanum):
    Max. 0.1 ppb
  • Li (Lithium):
    Max. 0.5 ppb
  • Lu (Lutetium):
    Max. 0.1 ppb
  • Mg (Magnesium):
    Max. 1 ppb
  • Mn (Manganese):
    Max. 0.5 ppb
  • Mo (Molybdenum):
    Max. 0.5 ppb
  • Na (Sodium):
    Max. 1 ppb
  • Nb (Niobium):
    Max. 0.1 ppb
  • Nd (Neodymium):
    Max. 0.1 ppb
  • Ni (Nickel):
    Max. 0.5 ppb
  • Pb (Lead):
    Max. 0.1 ppb
  • Pr (Praseodymium):
    Max. 0.1 ppb
  • Rb (Rubidium):
    Max. 0.5 ppb
  • Rh (Rhodium):
    Max. 0.5 ppb
  • Sb (Antimony):
    Max. 1 ppb
  • Sc (Scandium):
    Max. 0.1 ppb
  • Se (Selenium):
    Max. 10 ppb
  • Sm (Samarium):
    Max. 0.100 ppb
  • Sn (Tin):
    Max. 1 ppb
  • Sr (Strontium):
    Max. 0.500 ppb
  • Tb (Terbium):
    Max. 0.100 ppb
  • Te (Tellurium):
    Max. 0.100 ppb
  • Th (Torio):
    Max. 0,100 ppb
  • Ti (Titanium):
    Max. 1 ppb
  • Tl (Thallium):
    Max. 0.100 ppb
  • Tm (Thulium):
    Max. 0.100 ppb
  • U (Uranium):
    Max. 0.100 ppb
  • V (Vanadium):
    Max. 0.500 ppb
  • W (Tungsten):
    Max. 0.500 ppb
  • Y (Yttrium):
    Max. 0.100 ppb
  • Yb (Ytterbium):
    Max. 0.100 ppb
  • Zn (Zinc):
    Max. 1 ppb
  • Zr (Zirconium):
    Max. 0.500 ppb

Résultats des tests de spécification

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