2,4'-DDT-13C12,100 µg/mL,n-nonane,1mL,

PCB 153, 10.0 µg/ml, Isooctane, 10ml

2H-Perfluoro-[1,2-13C2]-2-decenoic acid (8:2), 50µg/ml in Isopropanol, 1,2ml

2-Acetamidofluorene, Comet assay grade, , Solvent-, Unit , # of units-, Cas.no. 53-96-3