Dibenzo-p-dioxin-d8,50 µg/mL,n-nonane,1mL,

3,5-Dimethyl-d6-phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 133504-75-8

6-Amino-5-bromoquinoxaline, 25g

Triphenylmethane, 250mg