[Retracted] A Simple HPLC-UV Method for the Determination of Glutathione in PC-12 Cells

Figure 2

Representative chromatogram from 6 replicates is shown. 2-Nitro-5-mercapto-benzoic (NMB) acid, glutathione dimer (GSH Dimer), and Ellman’s reagent (DTNB) in GSH raw material.