EPA Method 8081A Pesticide Standard B Back Catalog number: 92788 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677799 Succinic acid, 250mg Price on request 0329.16-200-TX5 Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1718-52-1 Price on request 32171 Dibromomethane Price on request