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Technical rule
[WITHDRAWN]
VDI 3497 Blatt 4:1991-09
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
German title
Messen partikelgebundener Anionen in der Außenluft; Analyse von Chlorid, Nitrat und Sulfat mittels Ionenchromatographie (IC) mit der Einsäulentechnik nach Aerosolabscheidung auf PTFE-Filtern
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Short description
In the guideline the determination of chloride, nitrate and sulphate is described using an experimental example. Further anions can be determined with an appropriate modification of the method.