D4-Prochloraz, 100 µg/ml, Acetonitrile, 1ml

Aroclor 1248

1,2,3,6,7,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Ba, 1000 µg/mL in 2% HNO3, 100ml