EPA Method 502/524 Surrogate Standard #2 Back Catalog number: 19267 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 12200.15-100G Deoxynivalenol in corn, high level,Please enquire,corn,100g, Price on request 10868.17-K-AN Atropine,1000 µg/mL,acetonitrile,1mL Price on request 673569 Ethion, 10.0 µg/ml, Ethyl acetate, 10ml Price on request