Pyrene, 50mg Back Catalog number: 678966 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59034 Inorganic Mix #2 Conc. #1 Price on request 71510 2-Ethylphenol Price on request 9877.16-50-IO 3,5-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 33954-06-2 Price on request