Optimization of sample treatment for the identification of anthraquinone dyes by surface-enhanced Raman spectroscopy
Sign Up to like & getrecommendations! Published in 2017 at "Analytical and Bioanalytical Chemistry"
DOI: 10.1007/s00216-016-0169-6
Abstract: AbstractThe study and characterization of old artifacts such as pigments requires the use of techniques that need a small amount of sample to perform the analysis because of the high value of these samples. In… read more here.
Keywords: optimization sample; anthraquinone dyes; sample treatment; spectroscopy ... See more keywords
Optimization of sample preparation procedures for evaluation of the mineral composition of fish feeds using ICP-based methods.
Sign Up to like & getrecommendations! Published in 2019 at "Food chemistry"
DOI: 10.1016/j.foodchem.2018.01.178
Abstract: This work describes the application of an experimental design in optimizing the decomposition and spectrometer operational conditions for analysis of fish feeds. The content of 22 elements (six macroelements, four microelements and eleven trace elements)… read more here.
Keywords: fish feeds; optimization sample; sample preparation; icp based ... See more keywords
Optimization of sample injection in TS-FF-AAS for determination of trace elements
Sign Up to like & getrecommendations! Published in 2021 at "Microchemical Journal"
DOI: 10.1016/j.microc.2020.105608
Abstract: Abstract In this work we present a proof of concept for the optimization of the analytical performance in ThermoSpray Flame Furnace Atomic Absorption Spectrometry (TS-FFAAS) by using different systems of sample injection. The influence of… read more here.
Keywords: aas determination; injection aas; optimization sample; determination ... See more keywords