1,2-Dibromo-3-chloropropane

Benzo(b)furan, certified, 25mg

N-Nitrosodi-n-propylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 621-64-7

Mass-Labelled PCDD/PCDF Solution/Mixture , 1.2ml , nonane