Characterization of meta-Cresol Purple for spectrophotometric pH measurements in saline and hypersaline media at sub-zero temperatures

Abstract Accurate pH measurements in polar waters and sea ice brines require pH indicator dyes characterized at near-zero and below-zero temperatures and high salinities. We present experimentally determined physical and chemical characteristics of purified meta-Cresol Purple (mCP) pH indicator dye...

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Bibliographic Details
Main Authors: Socratis Loucaides, Victoire M. C. Rèrolle, Stathys Papadimitriou, Hilary Kennedy, Matthew C. Mowlem, Andrew G. Dickson, Martha Gledhill, Eric P. Achterberg
Format: article
Language:EN
Published: Nature Portfolio 2017
Subjects:
R
Q
Online Access:https://doaj.org/article/b223db7be91a4039879f39e94bf14857
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