Development and Performance Characteristics of a Capillary Dosage Unit with in Situ Weight Sensor for the Preparation of Known Amounts of Gaseous Voc's in Air

This paper describes the design, performance and operation of a home-made capillary dosage unit with in situ weight sensor. This continuous injection technique is developed to produce dynamic gas phase calibration mixtures of VOC's in a diluent gas at occupational hygiene levels. A new advance...

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Veröffentlicht in:	International journal of environmental analytical chemistry 1992-05, Vol.47 (4), p.217-225
Hauptverfasser:	Goelen, E., Lambrechts, M., Geyskens, F., Rymen, T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis methods Applied sciences Atmospheric pollution capillary dosage unit Continuous injection method Exact sciences and technology gaseous VOC's Pollution primary standard
Online-Zugang:	Volltext
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