Ioxynil-octanoate, 10 µg/ml, Isooctane, 10ml

9,10-Anthraquinone,1000 µg/mL,toluene,1mL,

Benzo[b]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 197-70-6

Perfluoro-n-octanoic acid, 1.2ml x 50ug/ml, methanol