EPA Method 8240 Purgeable Halocarbons

Di-n-ditridecyl phthalate,1000 µg/mL,isooctane,1mL,

Dinaphtho[2,1-b;1',2'-d]furan, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 194-63-8

Lasalocid A sodium, 100µg/mL in Acetonitrile, 1ml