EPA Method 8081A Pesticide Standard B Back Catalog number: 92788 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MEOBDES Methoxy-Bromodiphenyl Ethers Solution/Mixture, 1.2ml, nonane Price on request 0665.30-100-IO alpha alpha alpha (24R)-4 alpha-Methyl-24-ethylcholestane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 53596-90-0 Price on request 92688 PAH Standard Price on request