TEPP, 100 µg/ml, Ethyl acetate, 5ml

Bis(2-Ethylhexyl)phthalate, 1mg/ml in MeOH, 1ml

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

1,2,4,6-Tetrachloronaphthalene, 1.2mL x 50ug/mL, nonane