2,4,6-Trichlorophenoxyacetic acid, 100 µg/ml, Ace

6-Methyl-2',3,4,4'-tetrachlorodiphenylmethane

1,2,9-Trimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 146448-88-6

2,3,4,6,7,8-Hexachlorodibenzofuran , 1.2ml x 50ug/ml, nonane