PCB Congeners Back Catalog number: 92262 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2108.20-K-IO Totarol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 511-15-9 Price on request 675077 D10-Parathion-ethyl, 10mg Price on request 678450 Pendimethalin, 100 µg/ml, Acetonitrile, 5ml Price on request