Aroclor 1242 Back Catalog number: 91968 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2333.12-K-HX 1-tert-Butyl-4-ethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 7364-19-4 Price on request C-113N 2,3,3',5',6-Pentachlorobiphenyl, 5mg Price on request 680443 beta-HCH, 100 µg/ml, Methanol, 1ml Price on request