EPA Method 507/525 Analyte Mix #6

2-Ethylhexyl n-octyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 3461-26-5

4,4'-Oxydianiline, 250mg

2,4-Diaminotoluene,100 µg/mL,acetonitrile,1mL,