2,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

4-Methyl-1H-benzotriazole, 10mg

2,6-Dinitrophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 573-56-8

2,6-Dichlorophenol