1,4,7,8-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,2',4-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,

Terbufos-sulfoxide, 10µg/ml in Acetonitrile, 10ml

1,2'-Binaphthyl, 200µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 4325-74-0