VDI 2267 Blatt 9:2002-07

Determination of suspended particulates matter in ambient air - Measurement of the mass concentration of mercury - Sampling by sorption as amalgam and determination by atomic fluorescense spectrometry (AFS) with cold vapour technique

German title: Stoffbestimmung an Partikeln in der Außenluft - Messen der Massenkonzentration von Quecksilber - Probenahme durch Sorption als Amalgam und Bestimmung mittels Atomfluoreszenzspektrometrie (AFS) mit Kaltdampftechnik
Publication date: 2002-07
Original language: German, English
Pages: 20

Publication date: 2002-07
Original language: German, English
Pages: 20

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Short description

The guideline describes a method for determining the mass concentration of total gaseous mercury (TGM) in ambient air. The method does not distinguish between elemental, inorganic or organic mercury. Because of the low mass concentrations of airborne mercury, an enrichment sampling method is used. Analytical determination is performed after thermal desorption using atomic fluorescence spectrometry (AFS).

Content

ICS

13.040.20

Replacement amendments

This document has been replaced by: VDI 2267 Blatt 4:2023-02 .

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