N-Nitroso-N-butyl-N-propylamine, 50mg

2,2',5,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

5-Nitrobenzo[c]phenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 64356-30-5

D5-Taleranol, 10.0 µg/ml, Acetonitrile, 1ml