Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

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

3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

Ethylene & Propylene glycol