EPA Method 502/524 Surrogate Standard #2 Back Catalog number: 19267 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9460.14-10MG Mepanipyrim, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 110235-47-7 Price on request 97492 UCMR 524.3 Standard Price on request 8665.21-100-AN Dimethomorph Price on request