PCB No. 204, 100µg/ml in Isooctane, 1ml Back Catalog number: 66204 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3101.12-50-IO 3,4,5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 115245-08-4 Price on request 678402 Ethoxyquin, 100 µg/ml, Acetonitrile, 5ml Price on request 9993.7-10MG 2,6-Dichlorobenzoic-d3 acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1219805-50-1 Price on request