Topramezone, 10.0 µg/ml, Acetonitrile, 10ml

Perfluoro-1-decanesulfonamide, 1.2ml x 50ug/ml, isopropanol

Dibenzo[e,ghi]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 190-95-4

Dibenzyl phthalate,neat,neat,10mg,