1,2-Dibromotetrafluoroethane

Benzo(g,h,i)perylene-d12, 10µg/ml in CY, 1ml

2-Cyclopentyl-4-chlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 13347-42-7

Lake Michigan fish tissue -Org. contaminants, 5x8g