A Fiber-Optic iron Sensor with Deae Sephadex as a Substrate
- 1 October 1994
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 27 (13) , 2431-2442
- https://doi.org/10.1080/00032719408002652
Abstract
A fiber-optic sensor for iron (III) has been developed, based on the reflectance intensity change on DEAE sephadex at 460nm. The response time is 10 seconds, the sensor has good sensitivity as well as good reversibility.Keywords
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