EPA Method 8100 - Surrogate Standard Back Catalog number: 81002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LA15200300AL Metribuzin DA, 10μg/ml in Acetonitrile, 10ml Price on request 2174.8-100-ME 3-Ethylthiophenol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 62154-77-2 Price on request C20590400 7H-Benzo[c]fluorene, 10mg Price on request