Sildenafil citrate,neat,neat,25mg

Propetamphos, 10.0 µg/ml, Ethyl acetate, 10ml

Paraoxon-ethyl, 10.0 µg/ml, Acetone, 10ml

Dibenzosuberone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1210-35-1