D7-Propranolol hydrochloride, 100 µg/ml, Water,

Ipronidazole-hydroxy, 100 µg/ml, Methanol, 1ml

p-Aminobenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 150-13-0

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