Chlorpyrifos-D10, 100µg/mL in Acetone, 1ml

Penicillin G Potassium Salt, 250mg

3-Methyldibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 16587-52-3

Venlafaxine hydrochloride,1000 µg base/mL,MeOH,1mL