Vardenafil hydrochloride trihydrate, certified, 0.1g

1,2-Dibromobenzene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 583-53-9

4-tert-Butyl-d9-phenol-2,3,5,6-d4,neat,neat,1mL,

Glucose, Cellobiose & Dextran Ratio Level 2