2,2',3,3',4,5,6'-Heptachlorobiphenyl

Methyl 12-cis-tridecenoate , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29780-00-5

N-Nitroso-N,N-di(3,5,5-trimethylhexyl)amine, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1207995-62-7

2,3,5,6-Tetrabromo-p-xylene, 1.2ml x 50ug/ml , toluene