2,3',4,4',6-Pentachlorobiphenyl (119)

n-Heptadecane, ?13C: - 25.72, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-78-7

Monomethyl tetrachloroterepthalate

Semi-Volatile Standard