3,3'-Dichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

ISO 18857-1 4-n-Nonylphenol solution, Calibration standard

1-Aminobenzo[e]pyrene, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no.

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-79-9