Perfluoro-n-[1,2-13C2]hexanoic acid, 1.2ml x 50ug/ml, methanol

U{13C17}-Aflatoxin G2, 0.5µg/ml, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.

Florida 8100 - TPH n-Hydrocarbons C8-C40 Even

Hexachlorobenzene, 250mg