Hexabromo[13C6]benzene, 1.2ml x 50ug/ml , toluene

Clonidine

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

Succinic acid, 250mg