2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

Nitrobenzene, 250mg

4-n-Dodecylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 21021-55-6

Fenthion, 10 µg/ml, Ethyl acetate, 10ml