3,3'-Dichlorobenzidine, 10.0 µg/ml, Acetonitrile,

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

2-Methylphenol, 100 µg/ml, Methanol, 5ml

Friedelin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 559-74-0