EPA Method 8240A C Back Catalog number: 22002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11274.19-100-AN Picolinafen-d4 (4-fluorophenyl-d4),100 µg/mL,acetonitrile,1mL, Price on request 30741R 3-Hydroxycarbofuran Price on request PAH-B-CS5 PAH Calibration solution CS5, in IO/TO, 1ml Price on request