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. Author manuscript; available in PMC: 2016 Jun 4.
Published in final edited form as: Analyst. 2004 May 10;129(6):516–521. doi: 10.1039/b314463c

Fig. 5.

Fig. 5

Emission spectra of o-BMOQBA in pH 7.5 phosphate buffer with increasing glucose concentration (top), the respective 450 nm intensity ratio in the absence, I′, and presence, I, of sugar respectively, (middle) and in the low concentration range of sugar (bottom).