Internal Standards Mix 33, 2000 ng/µl, 1ml

Etrimfos,neat,neat,10mg,

Perfluoro-n-tridecane, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 376-03-4

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