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Conference Papers in Science
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2015
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Article
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Fig 4
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Conference Paper
Optical pH Detection with U-Shaped Fiber-Optic Probes and Absorption Transducers
Figure 4
Bulk absorption spectra of indicator solutions at different pH; (a) methyl red, (b) methyl orange, and (c) bromothymol blue.
(a)
(b)
(c)