2,3,6-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

Labelled TCDD/TCDF Spiking Solution, 1.2ml, nonane

Hydroxycitronellal, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 107-75-5

5-Methyl-2,2',4,5'-tetrachlorodiphenylmethane