**Acknowledgements**

The authors thank Dr. Gazihan Alankuş for mobile apps and the "Ekosfer Laboratory and Research Services" for their assistance with the colorimetric assays. This research was supported by the scientific research projects coordination unit of Izmir Katip Celebi University (project no. 2018-ÖDL-MÜMF-0021).

**79**

**Author details**

University, Izmir, Turkey

Volkan Kılıç1

provided the original work is properly cited.

\*, Nesrin Horzum2

\*Address all correspondence to: volkan.kilic@ikc.edu.tr

© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium,

2 Department of Engineering Sciences, Izmir Katip Celebi University, Izmir, Turkey

1 Department of Electrical and Electronics Engineering, Izmir Katip Celebi

and Mehmet Ertugrul Solmaz1

*From Sophisticated Analysis to Colorimetric Determination: Smartphone Spectrometers…*

*DOI: http://dx.doi.org/10.5772/intechopen.82227*
