Dimethylisophthalate, 1000µg/ml in Isooctane, 5ml

1,4-Dichloro-2-butene

2,3,4',4'-Tetachlorobiphenyl,100 µg/mL,isooctane,1mL,

Piperonyl butoxide, 100 µg/ml, Acetonitrile, 5ml