Metals Mix #2

4-n-Butyldibenzothiophene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 147792-33-4

9-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml

3,5-Dinitrobenzoic acid, 100 µg/ml, Acetonitrile,