D6-Sulfadimethoxine, 100 µg/ml, Acetonitrile, 1m

1,8-Dimethylnaphthalene-d12, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 104489-29-4

Lake Michigan fish tissue -Org. contaminants, 5x8g

Bis(2-ethylhexyl) isophthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 137-89-3