EPA Method 502/524 Surrogate Standard #1 Back Catalog number: 30070 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0737.14-500-IO Eudalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 490-65-3 Price on request 59756 ICP Mix Price on request 94485 Y T Standard Price on request