Emission control; pushing of coke.
€83.76
Ambient air — Determination of a gaseous acid air pollution index — Titrimetric method with indicator or potentiometric end-point detection
€51.00
Methods for measurement of air pollution Sampling equipment used the determination gaseous sulphur compounds in ambient
€165.00
Air pollution. Flue gases. Determination of the smoke spot number (bacharach method).
€28.06
Gaseous emission measurement; determination of vinyl chloride; gas chromatographic method; grab sampling.
€51.99
Air quality. Vocabulary.
€52.13
Gaseous emission measurement; determination of basic nitrogen compounds seizable by absorption in sulphuric acid.
Gaseous air pollution measurement; measurement of hydrogen sulphide concentration; molybdenum blue sorption method.
Gaseous air pollution measurement; measurement of hydrogen sulphide concentration; methylene blue Impinger method.
€28.15
Determination of the sulphuric acid + sulphur trioxide and of the sulphur dioxide content of gas emissions from chemical processes
€58.00
Determination of the sulphur trioxide and of the sulphur dioxide content of combustion gases
Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; electrometric analysis.
Air quality — Determination of mass concentration of sulphur dioxide in ambient air — Thorin spectrophotometric method
€77.00
Gaseous emission measurement; measurement of chlorine concentration; bromide iodide method.
Testing of the presumable resistance of preserved and not preserved natural stone against air pollutants; sodium sulfate cristallisation test.
