1,2,3,4-Tetrachloronaphthalene, 1.2ml x 50ug/ml, nonane

Dibenz[a,c]anthracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 215-58-7

1,3,6,7-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

All-rac-alpha-tocopherol for peak ident., 50mg