EPA Method 8081A Pesticide Standard B Back Catalog number: 92790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673475 Aldrin, 100 µg/ml, Ethyl acetate, 5ml Price on request 1932.4-1ML Trifluoroacetic anhydride, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 407-25-0 Price on request 53086 QC Standard 3 Price on request