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A method of direct analysis of honey by air–acetylene flame atomic absorption spectrometry for reliable determining of the total content of Zn was evaluated and compared with measurements completed after open vessel wet oxidative digestion of honeys with a mixture of HNO 3 and H 2 O 2 . Applying the proposed method, the concentration of Zn in 13 raw light to dark colour honeys...
CdS nanoparticles were successfully synthesized using starch, amylopectin and maltodextrin, as a capping agent. Optical properties of the final products have been investigated by photoluminescence spectroscopy and Raman scattering. The atomic force microscopy gave a particle of an average size of approximately 6 nm. Our research reveals that all prepared sugar-quantum dot aqueous solutions were stable...
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