2,2',5,5'-Tetrachlorobiphenyl-3,4,6-d3

8-Methylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 611-32-5

Fluoride (F-)

1,2,4,6,7,9-Hexachlorodibenzo-p-dioxin , 1.2ml x 50ug/ml, nonane