Cyprodinil, 100µg/ml in Acetonitrile, 5ml

2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

2-Nitrophenol, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 88-75-5

N-Nitrosodimethylamine-d6, 1000µg/ml in dichloromethane, 1ml