EPA Method 551.1 Performance Check Soln

Spiking Solution #2

Dicofol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-32-2

Butylcyclohexyl phthalate (Mixture with dibutyl and dicyclohexyl phthalates),1000 µg/mL,isooctane,1mL,