Hexachlorocyclopentadiene Back Catalog number: 79142 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended SC-280644 cis-9,10-Methyleneoctadecanoic Acid, 25mg Price on request 92582 PAH Standard Price on request 678105 Pyracarbolid, 100 µg/ml, Acetonitrile, 1ml Price on request