Lake Michigan fish tissue -Org. contaminants, 5x8g

trans-Chlordane

7-Oxodehydroabietic acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 18684-55-4/68684-55-4

7-Aminoclonazepam-d4 , , Solvent-, Unit , # of units-, Cas.no. 1215070-96-4