Aroclor 1242 Back Catalog number: 90126R Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 30072 EPA Method 515.1 / 8151A - Analytes Price on request 3735.12-100-IO 3,4,4'-Trichlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 38444-90-5 Price on request 0010.13-200-T Perinaphthenone, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 548-39-0 Price on request