Octachlorodibenzofuran,50 µg/mL,n-nonane,1mL,

Dibenzo[a,j]tetracene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 227-04-3

Ethylacetate, certified, 1ml

EPTC-d14 (dipropyl-d14), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 759-94-4