1-Butoxy-2,3-difluoro-4-(trans-4-propylcyclohexyl)benzene, 1g

EPA Method 502/524 Volatile Standard

1-Aminoperylene, neat, Solvent-neat, Unit ca. 100µg, # of units-1, Cas.no. 35337-21-4

Arochlor 1221 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11104-28-2