Figure 4 | Scientific Reports

Figure 4

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

Figure 4

Calibration curves of (a) E1, (b) E2, (c) T and (d) P. The error bar was calculated as maximum error based on at least four repeats. The fitting (solid line) was performed in linear coordinates. The estimated peak areas at the limit of detection (yLOD) and the limit of quantification (yLOQ) were demonstrated as dashed lines. The details on the estimation of activity at LOD are given in Supplementary Information.

Back to article page