WS PAH Benzo(a)pyrene Back Catalog number: 38033 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1308.32-K-IO n-Dotriacontane-d66, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 62369-68-0 Price on request 676882 Praziquantel, 250mg Price on request PN-9S 1,8-Dichloronaphthalene, 1.2mL x 50ug/mL, nonane Price on request