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Guthrie AJ, Narayanaswamy R, Welti NA. Solid-state instrumentation for use with optical-fibre chemical-sensors. Talanta. 1988;35(2):157-9doi: 10.1016/0039-9140(88)80055-9.
Guthrie, A. J., Narayanaswamy, R., & Welti, N. A. (1988). Solid-state instrumentation for use with optical-fibre chemical-sensors. Talanta, 35(2), 157-9. https://doi.org/10.1016/0039-9140(88)80055-9
Guthrie, A J, et al. "Solid-state instrumentation for use with optical-fibre chemical-sensors." Talanta vol. 35,2 (1988): 157-9. doi: https://doi.org/10.1016/0039-9140(88)80055-9
Guthrie AJ, Narayanaswamy R, Welti NA. Solid-state instrumentation for use with optical-fibre chemical-sensors. Talanta. 1988 Feb;35(2):157-9. doi: 10.1016/0039-9140(88)80055-9. PMID: 18964485.
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Talanta. 1988 Feb;35(2):157-9. doi: 10.1016/0039-9140(88)80055-9.

Solid-state instrumentation for use with optical-fibre chemical-sensors.

Talanta

A J Guthrie, R Narayanaswamy, N A Welti

Affiliations

  1. Department of Instrumentation and Analytical Science, UMIST, P.O. Box 88, Manchester, England.

PMID: 18964485 DOI: 10.1016/0039-9140(88)80055-9

Abstract

A solid-state instrument has been developed for use with optical-fibre pH-sensors, which incorporates light-emitting diode sources and a photodiode detector. The instrument has an internal reference. The optical and electronic principles are described. The responses of the sensor and instrument are reported and compared with those obtained with conventional instrumentation.

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