Determination of particulate anions in ambient air; loss-avoiding sampling of chloride, nitrate, and sulfate in the particle range up to a mean aerodynamic diameter of 5µm
€28.15
Determination of particulate anions in ambient air; analysis of chloride, nitrate, and sulfate by ion chromatography using suppressor technique after aerosol sampling on PTFE-filters.
€71.85
Chemical analysis of particulate matter; determination of thallium in particulate emissions by atomic absorption spectrometry.
Ambient air measurement; measurement of gaseous phenoloc compounds; p-nitroaniline method.
Measurement of gases; calibration gas mixtures; dynamic; preparation by gas-mixing pumps.
Measurement of gases; calibration gas mixtures; preparation of calibration gas mixtures by manometric methods.
€83.76
Particulate matter measurement; measurement of particulate matter in flowing gases; determination of dust load by continuous; measurement of optical transmission
€103.98
Particulate matter measurement; measurement of particulate matter in flowing gases; determination of dust load by continuous measurement of scattered light with the photometer KTN
€112.85
Emission control; phosphorus and inorganic phosphorus compounds, except fertilizers
€140.89
Emission measurement; measurement of polycyclic aromatic hydrocarbons(PAH); measurement of PAH in the exhaust gas from gasoline and diesel; engines of passenger cars; gas chromatographic determination.
Measurement of fibrous particles; manual measurement of asbestos in flowing clean exhaust gas; determination of asbestos mass concentration by IR-spectroscopy.
Olfactometry - Odour threshold determination - Instructions for application and performance characteristics
Chemical analysis of particulate matter; determination of arsenic, antimony and selenium in dust emissions by atomic absorption spectrometry after separation of their volatile hydrides.
Chemical analysis of particulate matter; determination of arsenic, antimony and selenium in dust emissions by graphite-furnace atomic absorption spectrometry.
Environmental meteorology; dispersion of heavy gas emissions by accidental releases; safety study.
