Figure 3
IR spectra of the five estrogen compounds obtained at different acquisition time via HPLC-FTIR interface module: BPA-6 min; E2-8 min; EE-10 min; E1-12 min: DES-14 min.
Figure 3 | Scientific Reports
IR spectra of the five estrogen compounds obtained at different acquisition time via HPLC-FTIR interface module: BPA-6 min; E2-8 min; EE-10 min; E1-12 min: DES-14 min.
