1,2-Difluorotetrachloroethane

PAH Mixture 390, 1000µg/mL in Dichloromethane, 5 x 1ml

2,2',3,4,5,5'-Hexachloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

1-Pyrenebutyric acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 3443-45-6