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sklademVydáno: 2012-11-30
PD ISO/TS 13907:2012
Soil quality. Determination of nonylphenols (NP) and nonylphenol mono- and diethoxylates. Method by gas chromatography with mass selective detection (GC-MS)
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| Označení normy: | PD ISO/TS 13907:2012 |
| Počet stran: | 26 |
| Vydáno: | 2012-11-30 |
| ISBN: | 978 0 580 72173 1 |
| Status: | Standard |
Popis
PD ISO/TS 13907:2012
This standard PD ISO/TS 13907:2012 Soil quality. Determination of nonylphenols (NP) and nonylphenol mono- and diethoxylates. Method by gas chromatography with mass selective detection (GC-MS) is classified in these ICS categories:
- 13.080.10 Chemical characteristics of soils
This Technical Specification specifies a method for the determination of nonylphenols (NP), nonylphenol-monoethoxylates (NP1EO) and nonylphenol-diethoxylates (NP2EO) in sludge, treated biowaste and soil using GC-MS.
For sludge, a limit of detection of 0,1 mg/kg and for soil and treated biowaste of 0,02 mg/kg (expressed as dry matter) may be achieved.
Lower limits of detection may be achieved by concentrating the extract by solvent evaporation.
NOTE 4-tert-octylphenol can also be analysed with this method.