ASTM D-4815 Calibration Mix #2

2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 3461-26-5

1,2,3,4,6-Pentachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

2,5-Dichlorobenzotrifluoride