Nanocolor COD 1500
COD tube tests
Photometric determination with COD tube testsPhotometric determination of decrease in chromate concentration after two hours and oxidation with potassium dichromate / sulphuric acid/silver sulphate at 148 °C.
This test is in accordance to the DIN ISO 15705:2003.
The chemical oxygen demand of a water sample is determined by silver-catalysed oxidation with potassium dichromate/sulphuric acid at 148 °C during a two hour period.
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Data and ordering information (985029)
(985-029) An extensive range of Macherey Nagel COD test kits are available for the following measurement ranges: COD 40, COD 60, COD 160, COD 300, COD 600, COD 4000, COD 10000, COD 15000 and COD 60000 |
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