rac-Norsertraline hydrochloride ,1000 µg base/mL,MeOH,1mL,

Prosulfuron, 100 µg/ml, Acetonitrile, 5ml

n-Tetradecane , ?13C: -33.13, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-59-4

Refinery gasoline oxygenate free, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no.