Ethidimuron, 10 µg/ml, Acetonitrile, 10ml

2,3',4',5-Tetrachlorobiphenyl (70)

2-Ethylhexyl salicylate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 118-60-5

Vamidothion-sulfone, 100 µg/ml, Acetonitrile, 1m