Method 1614 Native PAR Stock Solution, in Nonane, 1,2ml Back Catalog number: EO-5278 Availability: In the manufacturer's stock Price on request - + Recommended 2687.18-K-IO Hexaethylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 604-88-6 Price on request 680483 D6-Azinphos-methyl, 100 µg/ml, Acetone, 1ml Price on request 97812 PAH Standard Price on request