PCB Congener Mix #2 Back Catalog number: 94980 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 93641 4,4'-Dibromooctafluorobiphenyl Price on request 54311 Palladium / Magnesium Matrix Modifier Price on request 679605 D6-Methapyrilene fumarate, 10mg Price on request