Lenacil, 100µg/ml in Acetonitrile, 5ml

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

N-Ethyl-N-(2-hydroxyethyl)nitrosamine,neat,neat,100mg,

Iopanoic acid,100 µg/mL,MeOH,1mL,