Propamocarb, 100 µg/ml, Acetonitrile, 5ml

17 alpha(H),21ß(H)-(22RS)-Bishomohopane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 54352-50-0

1,2,4,6,7,9-Hexachloro(13C12)dibenzo-p-dioxin, 1.2mL x 50ug/mL, toluene

1,2,3,7,8-Pentabromodibenzofuran, 1.2ml x 50ug/ml, toluene