Figure 7 | Scientific Reports

Figure 7

From: Separation and degradation detection of nanogram-per-litre concentrations of radiolabelled steroid hormones using combined liquid chromatography and flow scintillation analysis

Figure 7

(a) The UHPLC-FSA radiochromatograms of feed and permeate solutions of E2 at 100 ng/L. (b) The change of peak areas for E2, unretained compounds (UCs), metabolite (new product) and total integrated area (tr = 0–16 min). The error bar was estimated via the error propagation approach as presented in Supplementary Information.

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