3,3'-Dimethylbenzidine, 100mg

Verapamil-d6, 1mg

Ethanol standard in whole blood,0.8g/L,whole blood, 1.5mL

3-Chloro-1,2-propandiol-dierucidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.