Fluorescent organic nanoparticles (FONs) for the selective recognition of Zn2+: Applications to multi-vitamin formulations in aqueous medium

- Fluorescent organic nanoparticles (FONs).
- High fluorescence intensity for selective detection of Zn2+ in aqueous medium.
- Selective detection of Zn2+ in real sample analysis of commercially available multi-vitamin tablets.
- Nanomolar detection.