Atrazine desethyl, 100µg/mL in MeOH, 1ml

Adiponitrile, 1000mg

Ammonia as (NH4+)

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