ASTM D-4815 Calibration Mix #2 Back Catalog number: 51059 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673531 2,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 0280.32-10MG Periflanthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 188-94-3 Price on request 15900-4280-100AN5 Pyrimethanil, 100µg/ml in Acetonitrile, 5ml Price on request