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. Author manuscript; available in PMC: 2019 Dec 18.
Published in final edited form as: Anal Chem. 1990 Sep 15;62(18):2005–2012. doi: 10.1021/ac00217a020

Figure 6.

Figure 6.

Emission spectra of a mixture (◇) of AO, AFA, and BBD, in propylene glycol at 20 °C. Also shown are the spectra of the individual components, AO (□), AFA (△), and BBD (○), and the spectra recovered from the phase-modulation spectra (solids). [AO] = 6 × 10−7 M, [BBD] = 1.3 × 10−6 M, and [AFA] = 2 × 10−5 M.