EPA Method 1666 Standard #1 Back Catalog number: 82449 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2679.12-50-IO Octabromobiphenyl, techn. (hepta+octa+nona), 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 27858-07-7 Price on request 71403 2-Ethylaniline Price on request 674019 Fenuron, 100 µg/ml, Acetonitrile, 5ml Price on request