2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

3-Fluoro-2-hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

Thiacloprid, 100 µg/ml, Acetonitrile, 5ml

2-Methylbenzophenone, 250mg