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. 2019 Sep 26;9:13923. doi: 10.1038/s41598-019-50385-9

Figure 2.

Figure 2

Excitation (dashed) and emission (solid) spectra of unreacted and TCE-reacted BSA. Fluorescence intensity (FI) of 0–1 µg/µL BSA following 5 minutes of UV-exposure in the (A) absence or (B) presence of 0.5% (v/v) TCE. Emission spectra (emission ʎ = 350–600 nm; excitation ʎ = 310 nm) and excitation spectra (emission ʎ = 450 nm; excitation ʎ = 250–400 nm) were monitored in a BioTek Cytation 5 microplate reader.