2,2’,3,5’-Tetrachlorobiphenyl (44)

Butanal, neat, Solvent-neat, Unit 5mL, # of units-1, Cas.no. 123-72-8

Chlorpropharm, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 101-21-3

Diflufenican, 10 µg/ml, Ethyl acetate, 10ml