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| WLN-CO.W.02.1 | Determination of volatile organic components by means of head-space and GC-MS | in-house method |
| Principle: | A water sample is heated. The volatile compounds are injected from the head-space, trapped on a cold-trap and by thermal desorption transferred to the analytical column. The volatile compounds are gaschromatically separated and detected by a mass selective detector. | |
| Determination: | Volatile nitriles Headspace | |
| Performance characteristics: | ||
| Reporting limit: | 0.1 μg/l, matrix dependent | |
| Sustainability: | 7 days , if conserved with H2SO4 | |
| Sampling bottle: | Glass , brown , 200 ml , conservation with H2SO4 (fill up to cap) | |
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| [ 04-12-2022 23:15:48 ] |