Diphenyl-p-tolyl phosphate,100 µg/mL,isooctane,1mL,

Di-n-butyl phthalate

Sertraline hydrochloride, 100µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 79559-97-0

Ofloxacin, certified, 0.1g