Evaluation of primary and ultimate aerobic biodegradability of chemicals (including detergents, cleaning and disinfection agents, wastewater, oil, plastics) using standard methods OECD / ISO / EN and provide the necessary information to complete safety data sheets.
Assessment of "ultimate" aerobic biodegradability of wastewater and / or substances / chemical mixtures;
COD method -Determination of dissolved organic carbon. Static test assessment of "light aerobic" biodegradability;