Di-n-hexyl phthalate

Deuterated EPA PAH-mix in deuterated benzene, See S-solutions pricelist, Solvent-, Unit , # of units-, Cas.no.

4-tert-Butylphenol, 100 µg/ml, Acetone, 5ml

1,2,4,5,6-Pentachloronaphthalene, 1.2mL x 50ug/mL, nonane