iso-Chloridazon, 100 µg/ml, Ethyl acetate, 5ml

Thiophene-d4, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 2036-39-7

2,2,4,5-Tetrachlorobiphenyl (BZ-49)

Fipronil-sulfide, 10.0 µg/ml, Acetonitrile, 10ml