Perfluorohexanoic acid

3,4-Dimethylphenol, 100 µg/ml, Methanol, 5ml

2-Hydroxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 65945-06-4

Terbuthylazine-2-hydroxy, 100 ng/µl, 1ml