Phosalone 100 µg/mL in Cyclohexane

Perfluoro-5-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

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

Phthalic acid, bis-methylglycol ester, certified, 0.25g