2,3,5,6-Tetrachloroterephthalic acid

1,7-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 575-37-1

3-n-Propylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 621-27-2

Vardenafil hydrochloride trihydrate, certified, 0.1g