Gaseous emission measurement - Chromatographic determination of organic compounds - Sampling of acidic components in alkaline aqueous solution; Analysis by ion chromatography.
€112.85
Gaseous emission measurement - Chromatographic determination of organic compounds - Sampling in gas vessels, gas chromatographic analysis.
€121.50
Assessment of effects on materials due to corrosive ambient conditions - Exposure of natural stone samples (Mank's carrousel).
€103.98
Remote sensing - Atmospheric measurements near ground wit FTIR spectroscopy - Measurement of gaseous emissions and immissions; Fundamentals.
€201.51
Gaseous ambient air measurements - Indoor-air pollution measurements - Test gases measurements; Measurement of the formaldehyde concentration with the sulfite pararosaniline method.
€83.76
Gaseous ambient air measurements - Indoor-air pollution measurements - Measurement of the formaldehyde concentration with the acatylacetone method.
Biological measuring techniques for the determination and evaluation of effects of air pollutants on plants (bioindication) - Standardised exposure of spruce.
Gaseous air pollution measurement - Measurement of concentration of nitrogen monoxide and nitrogen dioxide - Calibration of NO/NO chemiluminescence analysers using gas phase titration.
€95.21
Testing of automated measuring systems - Test procedures for measuring systems of gaseous and particulate emissions
€161.56
Minimum requirements for suitability tests of ambient air quality measuring systems - Optical remote sensing systems for the measurement of gaseous pollutants.
Measurement of airborne microorganisms and viruses in ambient air - Active sampling of bioaerosols - Separation of airborne mould on gelatine/polycarbonate filters.
Measurement of airborne microorganisms and viruses in ambient air - Culture based method for the determination of the concentration of mould in air - Indirect method after sampling with gelatine/polycarbonate filters.
Maximum ambient concentrations referring to human health - Maximum ambient concentrations for nitrogen dioxide.
€140.89
Maximum immission values - Maximum immission values for nickel to protect farm animals.
€71.85
Maximum immission values - Maximum immission values for zinc to protect farm animals.
