WS PAHs Back Catalog number: 38132 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1125.20-K-IO 1,3-Diphenylbenzo[c]thiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-39-6 Price on request 52066 Spiking Standard 3 Price on request 11970.15-K-ME (±)-Flurbiprofen,1000 µg/mL,MeOH,1mL, Price on request