Pentachlorobenzene, 1g Back Catalog number: N-12827-1G Availability: In the manufacturer's stock Price on request - + Recommended 680136 1,2,3,5-Tetrachlorobenzene, 100 µg/ml, Methanol, Price on request DF-IS-J100 Mass-Labelled PCDD Internal Standard Solution, 1.2ml, nonane Price on request L20900100CY 2-Methylphenanthrene, 10µg/ml in CY, 10ml Price on request