Aroclor 1221 Back Catalog number: 90593 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1396.10-100-AN Malathion, 100μg/mL in Acetonitrile, 1ml Price on request 92821 Volatile Mix B1, 200µg/ml in MeOH, 1ml Price on request 0099.5-5ML Methyl-n-butylsulfide, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 628-29-5 Price on request