Measurement of gases; calibration gas mixtures; preparation methods; general.
€28.15
Measurement of gases; specifications for transfer of calibration gas mixtures.
Measurement of gases; preparation of calibration gas mixtures by gravimetric methods.
Measurement of gases; determination of the composition of calibration gas mixtures by comparison methods.
Measurement of gases; calibration gas mixtures; dynamic method of preparation by periodic injection.
Measurement of gases; calibration gas mixtures; preparation by continuous injection method.
Measurement of gases; preparation of calibration gas mixtures by permeation procedures.
Measurement of gases; preparation of calibration gas mixtures using plastic bags.
Gaseous air pollution measurement; determination of organic carbon in ambient air adsorbed on silica gel
€51.99
Waste gas purification by absorption
€83.76
Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; photometric analysis.
Determination of air pollution components in biological material; determination of fluorides in biological material and IRMA-solutions; electrometric analysis.
Testing of the presumable resistance of preserved and not preserved natural stone against air pollutants; sodium sulfate cristallisation test.
Gaseous air pollution measurement; determination of total organic compounds less methane by use of a flame ionization detector (FID); Siemens U 100
Gaseous air pollution measurement; determination of total organic compounds and of methane by use of a flame ionization detector (FID); Bendix 8202
