1,2,3,8-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

2,7-Dichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,4',5',6-Octachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42740-50-1

n-Butyl n-octyl phthalate, techn.,1000 µg/mL,isooctane,1mL,