EPA Method 8080 - Surrogate Standard Back Catalog number: 90435 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675305 Terbutryn, 100 µg/ml, Acetonitrile, 5ml Price on request 91784 Primary Calibration PID (VPH) Price on request 10559.39-K-T 2-Chloro-1,3-propanediol-disterarate Price on request