Haloacetonitriles, 2000µg/ml in in MTBE, 1ml

[13C12]Dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg,

Fipronil, 10.0 µg/ml, Acetonitrile, 10ml