DS/EN ISO 22032:2009
Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry

Standard No.

DS/EN ISO 22032:2009

Release Date

2009

Published By

Danish Standards Foundation

Latest

DS/EN ISO 22032:2009

Replace

DS/ISO 22032:2007

Scope

This International Standard specifies a method for the determination of selected polybrominated diphenylethers (PBDE) (Table 1) in sediment and sludge using gas chromatography/mass spectrometry (GC MS) in the electron impact (EI) or negative ion chemical ionisation (NCI) mode. When applying GC EI MS, the method is applicable to samples containing 0,05 µg/kg to 25 µg/kg of tetra- to octabromo congeners and 0,3 µg/kg to 100 µg/kg of decabromo diphenylether (BDE 209), respectively. Approximately ten times lower concentrations can be quantified when using GC NCI MS. The risk of misinterpretation of interfering substances is smaller with EI due to its higher

DS/EN ISO 22032:2009 history

• 2009 DS/EN ISO 22032:2009 Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry
• 0000 DS/ISO 22032:2007