2,4,6,8-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

1-Heneicosanol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 15594-90-8

2,4’-DDD, 1000µg/ml in Hexane, 1ml

Perfluorooctadecanoic acid, 50mg