EPA Method 200.8 Back Catalog number: 50769 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91816 Surrogate Standard Price on request 2877.18-K-IO Di-(3-phenyl-1-propyl)amine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93948-20-0 Price on request EU-PAH-LCS Deuterated PAH Solution/Mixture, 1.2ml, toluene Price on request