Issue 1, 2010

A novel reversible relative-humidity indicator ink based on methylene blue and urea

Abstract

A new relative-humidity sensitive ink based on methylene blue and urea is described which can utilise the deliquescent nature of urea.

Graphical abstract: A novel reversible relative-humidity indicator ink based on methylene blue and urea

Article information

Article type
Communication
Submitted
15 Sep 2009
Accepted
11 Nov 2009
First published
19 Nov 2009

Analyst, 2010,135, 33-35

A novel reversible relative-humidity indicator ink based on methylene blue and urea

A. Mills, P. Grosshans and D. Hazafy, Analyst, 2010, 135, 33 DOI: 10.1039/B918985H

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