1,3,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

3,3,4-Trichlorobiphenyl (BZ-35)

Perfluoro-n-hexane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 355-42-0

n-Heptanal-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.