| Abstract: | Abstract Two simple procedures for spectrofluorimetric microdosage of Al in dialysis fluids using Morin and Pontachrome Blue Black (PBB) dyestuffs are described. The optimum experimental conditions for both the fluorimetric reagents and for the particular kind of matrix are reported. Linearity between emission intensity and Al concentration was observed in the range 5–50 ppb for PBB and 2–30 pbb for Morin respectively. The Al amount was determined by applying the standard addition method. Both the spectrofluorimetric reagents proved to be suitable for sensitivity and accuracy to Al determination in dialysis fluids. |
