m-Quinquiphenyl, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 16716-13-5

Dinoseb methyl ether, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6099-79-2

EPA Method 500 Series Internal Standard #5

0.10 N KMnO4 Standard Soln.