We have developed a novel methodology for the determination of Aloins A and B in Aloe vera plant extract and commercial Aloe vera product formulations using HPL
A new chemically modified carbon paste electrode for cesium(I) ion determination based on potassium zinc hexacyan-oferrate (PZHCF) as an ionophore was prepared.
A flow injection preconcentration system for the flame atomic absorption spectrometric determination of hexavalent chromium has been developed. The method emplo