EPA Method 8081A Pesticide Standard B Back Catalog number: 92788 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10594.14-10MG (S)-(+)-Efavirenz Price on request PL6104-6103 PL-Latex Carboxyl White 400nm 1L Price on request 676452 Pirimicarb-desmethyl, 100 µg/ml, Acetonitrile, 1 Price on request