Lake Michigan fish tissue -Org. contaminants, 5x8g

2,3',4,4',5,5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 52663-72-6

Cyclosulfamuron, 100mg

Dichlorprop-d6, 100µg/ml in Acetonitrile, 1ml