PAH Stock Solution 3, 2µg/ml in Toluene, 1ml

4-n-Nonylphenol D8 (ring D4-ethylD4), 100 ng/µl, 1.1ml

PSA-Mix 3

2,2',3,4,4',6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,