Semi-Volatile Standard

Arochlor 1016 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 12674-11-2

Succinic semialdehyde, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no. 692-29-5

4,4’-DDE