Patented photometric determination of hydrocarbons as chemical oxygen demand (COD) after pentane extraction from water and soil samples.
- Ref: 985 057
- Type: tube test 0-57
- Range: 0.5 – 5.6 mg/l HC 30 - 300 mg/kg HC
- Sufficient for: 20 determinations
- Shelf life: at least 1 year
- Sea water suitability: yes