epsilon-HCH, 10 ng/µl, 1ml

1,2,4-Trichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 39227-58-2

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

Prosulfocarb, 10.0 µg/ml, Acetonitrile, 10ml