PAH-Mix 9, 10µg/mL in Cyclohexane, 10ml Back Catalog number: L20950009CY Availability: In the manufacturer's stock Price on request - + Recommended L-PFOSK Potassium perfluoro-1-octanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 55016 WS pH @ 25°C Price on request 1348.20-100-TX5 Benzo[b]fluoranthene-d12, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93951-98-5 Price on request