PAH Internal Standard Spiking Solution, 1.2ml, isooctane Back Catalog number: PAH-ISS-B Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 678507 Terbacil, 100 µg/ml, Acetonitrile, 5ml Price on request 91955 1,2,3-Trichloropropane Price on request 9874.16-50-IO 2,3-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3674-65-5 Price on request