Acide sulfurique 95-97% pour analyses. 95-97% H₂SO₄. For laboratory use, ISO, Ph. Eur., trace analysis, Nitrogen analysis.

Physical
    Form: liquid
    Colour: colourless
    Melting point: -15°C
    Boiling point: 330°C
    Density: 1,84 g/ml
    Mol Weight: 98.08 g/mol
    Storage temp: RT

Specs
    Assay : 95-97%
    Residue after Ignition <0.0005% @ 650°C
    Ammonium (NH₄) <0.0001%
    Silver (Ag) <0.000002%
    Aluminium (Al) <0.000005%
    Arsenic (As) <0.000001%
    Barium (Ba) <0.000005%
    Beryllium (Be) <0.000001%
    Bismuth (Bi) <0.000005%
    Calcium (Ca) <0.00002%
    Cadmium (Cd) <0.000002%
    Cobalt (Co) <0.000001%
    Chromium (Cr) <0.000005%
    Copper (Cu) <0.000001%
    Iron (Fe) <0.00001%
    Germanium (Ge) <0.000005%
    Mercury (Hg) <0.0000005%
    Potassium (K) <0.00001%
    Lithium (Li) <0.000001%
    Magnesium (Mg) <0.000005%
    Manganese (Mn) <0.000001%
    Molybdenum (Mo) <0.000005%
    Nickel (Ni) <0.000002%
    Sodium (Na) <0.00005%
    Lead (Pb) <0.000002%
    Oxygen (O) (as permanganate) <0.0001%
    Selenium (Se) <0.0001%
    Strontium (Sr) <0.000002%
    Titanium (Ti) <0.00001%
    Thallium (TI) <0.000005%
    Vanadium (V) <0.000001%
    Zinc (Zn) <0.000005%
    Zirconium (Zr) <0.00001%
    Chloride (Cl) <0.00001%
    Nitrate (NO₃) <0.00002%
    Phosphate (PO₄) <0.00005%
    Reducing Subtances <0.0002%
    Nitrogen (N) <0.0001%
    Colour < 10 APHA
    Chemical Oxygen Demand < 5.0 mg/l