2,3,6-Trichlorophenol, 250mg

2-Hexadecanone, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 18787-63-8

Sildenafil,1000 µg/mL,MeOH,1mL

17ß(H),21 alpha(H)-(22RS)-Pentakishomohopane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.