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 678226 4-n-Octylphenol, 250mg Price on request 3496.12-100 Propyzamide, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 23950-58-5 Price on request 676776 Metrafenone, 10 µg/ml, Cyclohexane, 10ml Price on request