Fibre optics fluorimetric

Diaz, A.N. Paniaqua, A.G. 8anchez, F.G. Thin-layer chromatography and fibre-optic fluorimetric quantitation of thiamine, riboflavin and niacin. J. Chromatogr. A, 1993, 655, 39-43. 

Fig. 7.17. High-pressure flow-cells. (A) Cell for voltammetric measurements in water-in-CO, microemulsions a working electrode, b reference electrode, c supercritical fluid inlet, d supercritical fluid outlet, e sample port, f Teflon O-ring. (B) Fibre optic-assisted cell for fluorimetric measurements. (Reproduced with permission of the American Chemical Society.)...

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