EPA Method 507 Analyte Mix #8

2,6,10,14-Tetramethylheptadecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 18344-37-1

2,3,3',4,4',5,5'-Heptachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Diisononyl phthalate (C9-alkyl ester isomer mix),neat,neat,100mg,