Prazepam

Tetrachloro-m-xylene, 1000μg/ml in MeOH, 1ml

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

4-ANPP,100 µg/mL,acetonitrile,1mL,