EPA Method 8240A Mix #2 Back Catalog number: 82402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2207.18-10MG 1-Fluoro-3-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 10857.20-100MG Quinine Hemi-Sulfate Price on request 8669.9-100-ME Imidacloprid,100 µg/mL,MeOH,1mL, Price on request