EPA Method 622 / 8141 - Analytes Back Catalog number: 90378 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 70326 1-Acetyl-2-thiourea Price on request EPA-23AS Alternative Standard, 1.2ml, nonane Price on request