EPA Method 8081A Pesticide Standard B Back Catalog number: 92790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8769.0-1G Polyphosphoric acids ammonium salt, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 68333-79-9 Price on request 38101 RCRA Chlorinated Pesticides in Soil Price on request 1338.31-500-IO 17?(H),21ß(H)-(22S)-Homohopane, 500µg/mL in Isooctane, 1mL Price on request