EPA Method 8260B Surrogate Standard Back Catalog number: 23112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3483.10-100-CY Phosphamidon Price on request 10114 Toxic Substances #1 Price on request 675900 Flumioxazin Metabolite SAT-482-HA-2, 10mg Price on request