Chemical Oxygen Demand (COD / BOD5) determination

These analyses make it possible to assess the quantity of organic matter present in a sample by measuring the oxygen required for its degradation. Standardized methods (NF EN 1899-1 for BOD5, NF T 90-101 for COD).

Matrices: wastewater, natural water, industrial effluents.

At YesWeLab, we collaborate with a rigorously selected network of laboratories, most of which are certified and/or accredited (ISO 17025, COFRAC, etc.). These laboratories are chosen based on your specific needs, the matrices to be analyzed, and the analytical techniques or methods required.
If you have any specific requirements, please do not hesitate to specify them when submitting your request: our scientific team will do everything possible to respond accurately and responsively.
Since 2020, many manufacturers, distributors, and design offices have trusted us to manage their analyses, entrusting us with their samples via our digital platform.
To find out more or submit a specific need, contact our team now.