Aroclor 1221 Back Catalog number: X9160 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2791.13-100-IO 4,4'-Methylenebis(2-chloroaniline), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 101-14-4 Price on request 678386 Dialifos, 100 µg/ml, Acetonitrile, 1ml Price on request 68C-CS3 Calibration Verification Solution, 500ul, nonane Price on request