Comparative chemometric analysis for classification of acids and bases via a colorimetric sensor array
Abstract
With the increasing availability of digital imaging devices, colorimetric sensor arrays are rapidly becoming a simple, yet effective tool for the identification and quantification of various analytes. Colorimetric arrays utilize colorimetric data from many colorimetric sensors, with the multidimensional nature of the resulting data necessitating the use of chemometric analysis. Herein, an 8 sensor colorimetric array was used to analyze select acid and basic samples (0.5 – 10 M) to determine which chemometric methods are best suited for classification quantification of analytes within clusters.
Document Details
- Document Type
- Pub Defense Publication
- Publication Date
- Oct 13, 2017
- Source ID
- 10.1002/cem.2961
Entities
People
- Andrea E. Holmes
- Billy Garver
- Jordyn Atwater
- Michael J Kangas
- Rachel M. Lukowicz
- Raychelle Burks
Organizations
- Doane University
- National Institute of General Medical Sciences
- St. Edward's University
- The Camille and Henry Dreyfus Foundation
- U.S. Army Center for Environmental Health Research