1,1-Dichloroethene, 1000µg/ml in MeOH, 1ml

2-Nitropyrene, 200ug/mL in Toluene, 1ml

1-Fluoropyrene, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1691-65-2

U-{13C21}-Deoxynivalenol-3-glucoside,10 µg/mL,acetonitrile,1.2mL,