MA - EPH Matrix Spike Rev 1.0/1.1

1,4-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 22349-59-3

Clethodim-sulfoxide, 100 µg/ml, Acetonitrile, 1m

2-Methylfluoranthene, 100µg/ml in Acetonitrile,5ml