Oxadiargyl, 10 µg/ml, Acetonitrile, 10ml

1,2,3,4,6,8-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

1-Methoxy-2-propanol,1000 µg/mL,MeOH,1mL,

4-Chloromethyl-2-phenyl-1,3-dioxa-2-borolane