General methods of tests for pigments and extenders - Part 28: Determination of total content of polychlorinated biphenyls (PCB) by dissolution, cleanup and GC-MS
German title
Allgemeine Prüfverfahren für Pigmente und Füllstoffe - Teil 28: Bestimmung des Gesamtgehaltes an polychlorierten Biphenylen (PCB) durch Auflösung, Reinigung und GC/MS
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