EPA Method 8315 Calibration Mix #1 Back Catalog number: 83509 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1136.16-10MG n-Hexadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 544-76-3 Price on request 72674 Triflumuron Price on request 673264 Disulfoton, 10.0 µg/ml, Acetonitrile, 10ml Price on request