PAH Mix 6, 10µg/ml in Acetonitrile, 5ml

Difloxacin hydrochloride, 100 µg/ml, Methanol, 1

1,1-Bis(4-hydroxyphenyl)cyclohexane, 1.2ml x 50ug/ml, methanol

4,10-Dimethylphenanthrene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 23189-63-1