1,2,4,6-Tetrachlorodibenzofuran, 1.2ml x 50ug/ml, nonane

3,4,4'-Trichlorobiphenyl

Dibenzothiophene in Xylene Units: 5x1mL ampoule, 1x10mL screw cap bottle Chiron No. (Matrix) Concentration Isooctane Xylene White oil 3 cst µgS/g (ppm) Wt.% S-4055-0-IO S-4054-0-XY S

Ethyl nonanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-29-5