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TNO is an internationally recognised specialist in the study of harmful components in the environment. Our well-equipped laboraties enable us to determine the precise composition and amounts of substances (e.g. dioxins, particulates, pesticides, PAHs and asbestos) in the air and in water, soil, blood serum and consumer products. We develop new sampling and analysis methods for studying complex questions about the effects of harmful substances.
In the field of AEC we offer a wide range of innovative analysis methods. We develop methods for substances that are new to the environment, and we optimise existing methods so that we can carry out this research more efficiently. We carry out damage assessments in special situations, for example: identifying the causes of problems in entire production processes. We mainly carry out non-standard complex analyses in difficult matrices. TNO uses sophisticated analysis techniques and has a number of unique facilities. We use the following analysis methods and equipment:
Organic and inorganic components: GC, GC-MS, GC-MS-ATD, NCI-GC-MS, LC-MS, LC-MS-MS, online SPE, Ion chromatography, Sunset, C-Mat, ASE, SPE, ICP-MS, handheld XRF and a number of detectors including FID, PID, ECD, FLU, and UV/VIS.
AEC's wide portfolio includes:
Development and assessment of sampling and analysis methods, including passive sampling
Development and assessment of measurement strategies
Development of standards such as NEN, CEN and ISO
Second opinions, damage investigation, mediation and troubleshooting
Policy-based asbestos studies
Sampling, monitoring and analysis of (environmentally relevant) substances in materials/matrices such as biota, serum, urine, food, air, water, soil and consumer products
SEM/EDX particle analysis, such as: composition, concentrations, particle size distribution and morphology, including asbestos and mineral fibres
Characterisation of (ultra)fine particles, including EC/OC, levoglucosan, hopanes, stearins and nitro-, oxy-PAHs
Bio-monitoring, including bisphenol-A, nonylphenol, octylphenol, triclosan, ethoxylates and musk compounds
Research and development accreditation
The Accreditation Council (RvA) has awarded the AEC laboratory all the accreditations required for the analyses it performs. We hold a Research and Development accreditation.
Materials and Environmental Assessments
Do you have a product or installation that fails during use? Do materials degrade faster than they should? Are there substances in your product that shouldn't be there? TNO helps producers and users to...
Nanoparticle and particulate research
TNO has extensive expertise in measuring and tracing nanoparticles and particulates in water, solids and air. Particulate matter is the main problem with regard to air quality in the Netherlands. TNO...