Applied Environmental Chemistry


Applied Environmental Chemistry
therese.maarschalkerweerd@tno.nl
T.V.P. Maarschalkerweerd
TNO
Princetonlaan 6
3584 CB
Utrecht
T.V.P. Maarschalkerweerd,

J.M. Timmner,

J. Tempelman,

P.C. Tromp,

R.J. Arzoni

SEM-XRMA, FEG-SEM-XRMA, image analysis, micro FT-IR, light microscopy, polarisation microscopy, fluorescence microscopy.(GC, GC-MS, GC-MS-ATD, NCI-GC-MS, LC-MS, LC-MS-MS, online-SPE, Ion chromatography, ASE, SPE Sunset, C-Mat, ICP-MS, handheld XRF, and several detectors like FID, PID, EDC, FLU, UV/VIS, etc.)
-Development and assessment of sampling techniques and analysis methods, including passive sampling

-Development and assessment of measuring strategies

-Development of standards such as NEN, CEN and ISO

-Contra-expertise, damage assessment studies, arbitrage and trouble-shooting

-Sampling, monitoring and analysis of (environmentally relevant) substances in materials and matrices like biota, serum, urine, food, air, water, soil and consumer products

-(FEG) SEM/XRMA particle analysis: composition, concentrations, particle size distribution and morphology including asbestos, Man Made fibres, food components

-Characterisation of (ultra) fine particles, including EC/OC, levoglucosan, hopanes, stearins, nitro oxy PAH

-Bio-monitoring, including bisphenol-A, nonylphenol, octylphenol, triclosan, ethoxylates and musk compounds

-Policy-based asbestos studies

JEOL 6460 SEM

Tescan MIRA LMH FEG-SEM

Bruker Quantax systeem voor röntgenmicroanalyse

Thermo Nicolet Centaurus micro FTIR/ Avatar 370 DTGS

Olympus SZX9 steromicroscope and Leitz wild M7 S stereomicroscope

Leica Orthoplan polarisation microscopy

Olympus BX 61 light and fluorescence microscope

Nikon SMZ800 stereo microscope

Keyence VHX1000 digital microscope

e.a.

www.tno.nl
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