Anthracene, 100 µg/ml, Cyclohexane, 1ml

Petrochemical Internal Standard C14-C17 4 Analytes, equal Wt.%; unit : 25ml screw-capped bottle n-Tetradecane C14 n-Hexadecane C16 n-Pentadecane C15 n-Heptadecane C17

Di-n-hexyl phthalate

3,3’-Dimethylbenzidine