Pyrene Back Catalog number: 79663 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2770.7-100-AN Simazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 122-34-9 Price on request 72667 Prallethrin Price on request 2583.30-10UG Dibenzo[bc,kl]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-55-6 Price on request