EPA Method 8260B Surrogate Standard Back Catalog number: 23002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676508 Triazole alanine, 10mg Price on request 680819 Acetochlor, 100 µg/ml, Acetonitrile, 1ml Price on request 676633 Ametoctradin, 100 µg/ml, Acetonitrile, 1ml Price on request