2,3,6,7-Tetrachlorobiphenylene, 1.2ml x 50ug/ml, nonane

cis-Nonachlor

3-Nitrofluoranthene-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 350820-11-0

2,2',3,3',4,4',5,6-Octabromodiphenyl ether, 1.2ml x 50ug/ml, toluene