An OFF-ON fluorescence sensor for Cd2+ detection was developed and validated in spiked milk and seawater matrices. The paper is primarily a sensor development study; no unspiked occurrence measurements of Cd in milk or seawater are reported. The milk matrix validation demonstrates applicability for food safety screening.
Key numbers
- Specific LOD, linear range, and recovery data in milk matrix in full paper.
- No occurrence data for Cd in milk; all matrix tests use spiked samples.
Methods (brief)
OFF-ON fluorescence mechanism; specific probe chemistry not confirmed at classification stage. Measures total Cd2+. No speciation. Recovery experiments in spiked milk and seawater.
Implications
Certification: Method development. No food concentration data to contribute to Cd contamination profiles. Courses: Example of fluorescence-based sensor validation in dairy matrix.
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Page history
The five most recent substantive edits to this page. The full version history lives in git; when DOI minting comes online (see schema docs), each entry below will also link to a version-pinned DataCite DOI.
| Commit | Date | Description |
|---|---|---|
| b0f3d38 | 2026-06-12 | batch | corpus rescreen b04 old terminal skips |