PCB No. 78, 100µg/ml in Isooctane, 1ml Back Catalog number: 66078 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675622 Isopropalin, 100 µg/ml, Ethyl acetate, 5ml Price on request 684291 Hexachlorobenzene, 10.0 µg/ml, Acetonitrile, 10m Price on request 676454 2,4,6-Tribromoanisole, 100mg Price on request