EPA Method 525 Spike C

Mefenpyr-diethyl, 100ug/ml in Acetonitril, 5ml

4'-Fluoro-2,3,3',4,5,6-hexabromodiphenyl ether, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 863314-88-9

EPN, 100 µg/ml, Acetonitrile, 1ml