PCB No. 180, 100µg/ml in Isooctane, 1ml Back Catalog number: 66180 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 83585 4-Nitrophenol Price on request 3961.0-10ML Refinery gasoline oxygenate free, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. Price on request 30621 4-Nitroanisole Price on request