Meptyldinocap, 100 µg/ml, Acetonitrile, 1ml

Tramadol-13C,d3 HCl, 100µg/ml in MeOH, 1ml

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

Diphenyltolyl phosphate, techn.,neat,neat,100mg,