D3-Thiamethoxam, 100 µg/ml, Acetone, 1ml

1,3,5-Trichlorobenzene, certified, 0.25g

3,4-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-31-4

2,3,3',4',5',6-Hexachlorobiphenyl