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. Author manuscript; available in PMC: 2019 Nov 12.
Published in final edited form as: Anal Chem. 2005 Apr 1;77(7):2007–2014. doi: 10.1021/ac0484880

Figure 1.

Figure 1.

Experimental setup for wavelength-dependent ratiometric-scattering based glucose sensing (top) and wavelength-dependent scattering from LUDOX (30 nm) particles upon white LED illumination (bottom).