Special Organics Mix Back Catalog number: 95112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94788 Multi-Component Standard Price on request 2005.12-10MG 2,2',3,4,4',5,5'-Heptachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35065-29-3 Price on request XA20520000AL Anthracene, 100µg/mL in Acetonitrile, 1ml Price on request