We are thrilled to announce that the 2nd International Intercomparison of Oxidative Potential Protocols has officially been launched on March 25th! This significant initiative, involving a broad network of experts, is a collaborative effort under the frameworks of RI-Urbans and ACTRIS.

With 29 laboratories participating, the intercomparison is set to provide valuable insights into the consistency and reliability of oxidative potential measurement protocols. Most of the sample parcels have already reached their designated destinations, the results will be coming soon. Following this, the data will undergo comprehensive analysis by the Joint Research Centre (JRC).