Mass-Labelled OC Pesticide Mixture, 2µg/ml in Nonane, 1,2ml

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

Oxygenates Standard

U-(13C13)-Citrinin,10 µg/mL,acetonitrile,1.2mL