Aroclor 1221 Back Catalog number: 79403 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0414.11-150-CY n-Undecane, ?13C: -26.11, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 1120-21-4 Price on request 682818 Propylene glycol, 1000mg Price on request 3865.45-100-ME Solanine,100 µg/mL,MeOH,1mL, Price on request