Aroclor 1221 Back Catalog number: 90593 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MCNCHLOR cis-(13C10)Nonachlor, 1.2mL x 100ug/mL, nonane Price on request 1153.33-10MG n-Triatriacontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 630-05-7 Price on request 70069 Chlorobenzene-d5 Price on request