EPA Method 8260B Surrogate Standard Back Catalog number: 23002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70354 2,3-Dichloro-1-propene Price on request 673597 Flonicamid, 10.0 µg/ml, Acetonitrile, 10ml Price on request 90121 Benzo(a)pyrene Price on request