MN NANOCOLOR® Tube Test COD 60.000
Description
Photometric determination of the COD.
• Photometric determination of chromium(III) concentration after two hours of
oxidation with potassium dichromate/sulphuric acid/silver sulphate at 148 °C.
• The chemical oxygen demand of a water is determined by silver-catalysed
oxidation with potassium dichromate/sulphuric acid at 148 °C during a two hour
period.
• Type: tube test 0-12
• Range: 5.0 - 60.0 g/l O2
• Sufficient for: 20 determinations
• Sea water suitability: no
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