EPA Method 502.2/624Mix Back Catalog number: 93600 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended XA20565000AL Benzo[b]fluoranthene, 100µg/mL in Acetonitrile, 1ml Price on request MCP-23456 Pentachloro[13C6]phenol, 1.2ml x 100ug/ml, isooctane Price on request 679768 2,4,6-Trichlorophenoxyacetic acid, 10 µg/ml, Acet Price on request