Acenaphthylene, 100 µg/ml, Cyclohexane, 1ml

Sodium Methyl Sulfate, >98%, 25g

1,3,6,9-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2-n-Butylacridine, Please inquire, Solvent-, Unit , # of units-, Cas.no.