2,2’,3,3’,4,4’-Hexachlorobiphenyl (128) Back Catalog number: 63128 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended RPC-100AS 2,3,4,4,5,5-Hexachlorobiphenyl,BZ-167 33,10 € 683161 Alkylbenzene-Mix 2, 200 µg/ml, Methanol, 1ml Price on request 3576.10-K-IO 1-Methylisoquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1721-93-3 Price on request