Gaseous air pollution measurement; determination of nitrogen dioxide concentration; photometric manual standard method (Saltzmann).
€95.21
Gaseous emission measurement; measurement of aliphatic aldehydes (C to C) MBTH method.
€83.76
Gaseous emission measurement; determination of acrylonitrile; gas chromatographic method; sampling by absorption in low temperature solvents.
€71.85
Gaseous air pollution measurement; measurement of the concentration of primary and secondary amines by thin-layer chromatography; visual and densitometric methods
Gaseous air pollution measurement; measurement of primary and secondary aliphatic amines by means of the high performance liquid chromatography (HPLC).
Measurement of acids and bases in ambient air; measurement of sulphuric acid aerosols; precipitation by thermal diffusion.
Determination of particulate anions in ambient air; analysis of chloride, nitrate, and sulphate by ion chromatography using single-column-technique after aerosol sampling on PTFE-filters.
Determination of particulate anions in ambient air; isotope dilution analysis for sulphate on filters.
Gaseous emission measurement; continuous determination of gaseous inorganic chlorine compounds by the ECOMETER
Gaseous emission measurement; determination of hydrogen chloride; continuous and selective determination of hydrogen chloride by the SPECTRAN 677 IR
Maximum immission values referring to human health - Maximum immission concentrations for suspended particulate matter
€184.70
Planning of spot sampling measurements of stationary source emissions.
€112.85
Olfactometry; determination of odour intensity.
Effects and assessment of odours; determination of annoyance parameters by questioning; repeated brief questioning of neighbour panellists.
€121.50
Assessment of effects on materials due to corrosive ambient conditions; exposure of glass sensors.
€103.98
