Assay (GC) | ≥99,8 % |
Colour (Hazen) | ≤10 |
Water | ≤0,05 % |
Chloride (Cl) | ≤0,0001 % |
Aluminium (Al) | ≤0,000001 % |
Lead (Pb) | ≤0,000001 % |
Calcium (Ca) | ≤0,000001 % |
Iron (Fe) | ≤0,000001 % |
Potassium (K) | ≤0,000001 % |
Copper (Cu) | ≤0,000001 % |
Sodium (Na) | ≤0,000001 % |
Magnesium (Mg) | ≤0,000001 % |
Manganese (Mn) | ≤0,000001 % |
Zinc (Zn) | ≤0,000001 % |
Note: Product may crystallise. It can be liquefied by heating in a water bath to max. 40 °C. |