CLP Semi-Volatiles - PAH Standard Back Catalog number: 10007 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9756.17-K-IO n-Butyl iso-pentyl phthalate (n-Butyl 3-methylbutyl phthalate), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 144648-76-0 Price on request 22213 EPA Method 8260B Internal Standard Price on request 673875 Chloridazon, 250mg Price on request