1,2,7,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Ethanol standard in whole blood,0.2g/L,whole blood, 3mL

Phenanthrene-13C6,100 µg/mL,n-nonane,1mL

N-Nitrosopyrrolidine-d8, 1000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 1219802-09-1