DSF/prEN 16694
Water quality - Determination of pentabromodiphenyl ether (PBDE) in whole water samples using solid phase extraction (SPE) with SPE-disks combined with gas chromatography - mass spectrometry (GC-MS)
| Organization: | DS |
| Status: | pending |
| Page Count: | 25 |
| ICS Code (Examination of water for chemical substances): | 13.060.50 |
scope:
Development of a method for the quantitative determination of PBDE congeners representative for the technical pentabromodiphenyl ether formulation in whole water samples using GC-MS. The following congeners will be considered as specified in Directive 2008/105/EC: - BDE28 - BDE47 - BDE99 - BDE100 - BDE153 - BDE154 This analytical method specifies the determination of PBDEs meeting the following requirements: - The analysis of whole water samples containing up to 0,5 g/l of suspended solids; - The limit of quantification (LOQ) shall be equal or less than 30 % of the EQS; - The measurement uncertainty shall be equal or less than 50 %; - The methods shall be fully in-house validated and tested for ruggedness prior to interlaboratory validation; - A European interlaboratory comparison study will be conducted according to ISO 5725.
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