Sample Fortification Solution, 1.2ml, nonane Back Catalog number: EPA-8290SFS Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 96006 Halogenated Ethanols Price on request 0052.17-200-T Benzo[a]fluoren-11-one, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 479-79-8 Price on request 675028 Sodium 4-n-octylbenzenesulfonate, 10mg Price on request