PCB Congeners (10 ppm)

Dimethylnitramine-d6, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 72885-11-1

trans-1,2,cis-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 7667-59-6

Methacrolein-DNPH