PCB No. 52, 10µg/mL in Isooctane, 10ml Back Catalog number: L20005200IO Availability: In the manufacturer's stock Price on request - + Recommended C13351000 3-Ethylphenol, certified, 0.5g Price on request 94894 525.2 Calibration Standard Price on request 680953 4-Phenylphenol, 250mg Price on request