2,3,4,6,7,8-Hexachlorodibenzofuran

8-Methylbenz[a]anthracene

PIONA Mix 1 - Aromatics 37 Aromatics with varying Wt.% as listed below; units: 0.1mL, 0.5mL neat Chiron No. Name: Wt.% Chiron No. Name: Wt.% 1300.6 Benzene 3.1 1268.8 Ethylbenzene

4-Chlorophenol, certified, 0.5g