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Preconcentration and post-column fluorescent derivatization for the environmental water monitoring of an antihelmintic macrocyclic drug used in livestock
(Elsevier, 2019-07)
In this paper, a green analytical methodology based on fluorescence derivatization is proposed for the anti-helminthic drug monitoring ivermectin as environmental emergent contaminant. After sample clean-up, ivermectin was ...
Greening microwave-assisted acid digestion of animal feeding samples
(Royal Society of Chemistry, 2019-10)
Nowadays it is well-established that microwave-assisted digestion of organic matrices can be efficiently performed in closed vessels using dilute nitric acid solutions. In this work microwave-assisted sample preparation ...
Simplified analytical methodology for glucosinolate hydrolysis products: A miniaturized extraction technique and multivariate optimization
(Royal Society of Chemistry, 2019-01)
Miniaturized extraction techniques are one of the most significant advances in analytical chemistry today. Nowadays there is a growing tendency among food researchers to develop simpler and robust methodologies that allow ...
Recent advances in analytical calibration with multi-way data
(Royal Society of Chemistry, 2012-05)
This critical review discusses the advances which have taken place in recent years in the field of multi-way instrumental data, i.e., data that can be arranged into a mathematical object of at least three ways (when they ...
Developing an elegant and integrated electrochemical-theoretical approach for detection of DNA damage induced by 4-nonylphenol
(Elsevier, 2019-10)
In this work, a novel biosensor was fabricated for detection of DNA damage induced by 4-nonylphenol (NP) and also determination of NP. To achieve this goal, a glassy carbon electrode (GCE) was modified with chitosan (Chit), ...
Structural analysis of natural deep eutectic solvents : theoretical and experimental study
(Elsevier Science, 2018-12)
A theoretical and experimental study was performed on natural deep eutectic solvents (NADES) formed by lactic acid-glucose (LGH), citric acid-fructose (CFH) and citric acid-glucose (CGH). The presence of nuclear Overhauser ...
A Survey on Analytical Methods for the Characterization of Green Synthesized Nanomaterials
(Bentham Science Publishers, 2021-01)
Abstract: Nowadays, nanotechnologies are well established and the uses of a great variety of nanomaterials show exponential growth. The development of green synthesis procedures experienced a great development thanks to ...
A Greener Approach to Prepare Natural Deep Eutectic Solvents
(Wiley, 2018-06)
Natural deep eutectic solvents (NADES) is one of the hottest issues in the field of green chemistry. However, it is possible to make them greener? Herein we propose a new microwave (MW) assisted preparation demanding only ...
Transverse solute dispersion in microfluidic paper-based analytical devices (μPADs)
(Royal Society of Chemistry, 2018-05)
The transport of molecules and particles across adjacent flow streams is a key process in several operations implemented in microfluidic paper-based analytical devices (μPADs). Here, the transverse dispersion of analytes ...
Green analytical chemistry metrics: Towards a sustainable phenolics extraction from medicinal plants
(Elsevier Science, 2018-09)
Green metrics quantify the sustainability of chemical processes. Since their introduction many years ago, this topic has been an active area of research and discussion. However, the application of these tools as additional ...