Carfentrazone-ethyl, 100 µg/ml, Acetonitrile, 5m

4'-Fluoro-2,3',6-tribromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 863314-86-7

EPA Method 8240A/1666 - Purgeable Internal Std

ß-Ionone, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 79-77-6