Sildenafil citrate,100 µg base/mL,MeOH,1mL

Triethylphosphate-d15, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 135942-11-9

Mecoprop (MCPP), 5ug/100ml in Acetonitrile, 5ml

Ethanol standard in water,0.1g/L,water, 3mL