1,1,1,3,7,8-Hexachlorooctane

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Perfluoro-n-[1,2-13C2]hexanoic acid, 1.2ml x 50ug/ml, methanol

2,2',4,5'-Tetrachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 41464-40-8