Figure 2.

Specificity of the vitamin B2 assay. Fluorescence emission spectra of PN without (A) and with the standard vitamins B2 (B) with a range of emission wavelength between 400-700 nm and excitation at 360 nm.

Ribeiro et al. Nutrition Journal 2011 10:47   doi:10.1186/1475-2891-10-47
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