FTRPH Window Defining Standard C8 - C40 Even Back Catalog number: 96865 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0035.18-50-T Cyclopenta[cd]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 27208-37-3 Price on request 71787 2-Chloro-m-xylene Price on request 682968 Bispyribac sodium salt, 100 µg/ml, Methanol, 5ml Price on request