PCB Congener Surrogate Standard Mix

n-Undecane, ?13C: -26.11, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 1120-21-4

Flurochloridone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 61213-25-0

Tris(2-chloroethyl)phosphate, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 115-96-8