Chlorfenvinfos-E,100 µg/mL,MeOH,1mL,

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4

Phthalic acid, n-pentyl-isopentyl ester, certified, 0.1g

Sildenafil citrate,neat,neat,25mg