IMAGE

Fig. 9

ID
ZDB-IMAGE-250730-119
Source
Figures for Ahmed et al., 2025
Image
Figure Caption

Fig. 9 Fluorescence photographs of S3 + Zn2+ loaded test strips after exposure to increasing concentrations of Zn2+ cations under UV lamp, and the table showing its corresponding RGB values (a) and the green value changes of S3 + Zn2+ loaded test strips in the presence of competitive metal ions and the inset showing the fluorescence photograph images collected under UV lamp (b).

Acknowledgments
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