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Conferences > BODA > 2019 > DW1B > DW1B.6
  • Biophotonics Congress: Optics in the Life Sciences Congress 2019 (BODA,BRAIN,NTM,OMA,OMP)
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper DW1B.6
  • •https://doi.org/10.1364/BODA.2019.DW1B.6

Multiplex sensing of lead and mercury in drinking water using smartphone nano-colorimetry

Hoang Nguyen and Wei-Chuan Shih

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Abstract

We report smartphone nano-colorimetry (SNC) for mobile and multiplex detection and quantitation of lead and mercury ions in drinking water. The detection limit is below EPA action levels set for both metal ions.

© 2019 The Author(s)

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