EPA Method 8081A Pesticide Standard B Back Catalog number: 92788 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C0224 5-Chloro-2-nitrobenzoic Acid, >98%, 25g Price on request 96794 Aldicarb Price on request DF-A10-CSH Extended Calibration/High Level Solution, 200ul, nonane Price on request