Ngoc Mai Duong

All articles published by MDPI are made immediately available worldwide under an open access license. No special permission is required to reuse all or part of the article published by MDPI, including figures and tables. For articles published under an open access Creative Common CC BY license, any part of the article may be reused without permission provided that the original article is clearly cited. For more information, please refer to https://www.mdpi.com/openaccess.

A new look at an old classic: implementation of a SERS-based water hardness titration† Ngoc Mai Duong,a Angélina Noclain, a Victoria E. Reichel,a Pierre de Cordovez,a Jean-Marc Di Meglio, a Pascal Hersen b and Gaëlle Charron *a Abstract The routine use of SERS as an analytical technique has been hindered by practical considerations among which the irreproducibility of its signals and the lack of robustness of its calibration.