EPA Method 602 - Surrogate Standard Back Catalog number: 19097 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678327 Ethalfluralin, 100 µg/ml, Acetonitrile, 5ml Price on request 57880 Mercury (Hg II) Price on request 679497 13C6-Sulfanilamide, 10mg Price on request