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Preparation of environmental samples for chemical speciation of metal/metalloids: A review of extraction techniques
(2021-05-01)
Chemical speciation is a relevant topic in environmental chemistry since the (eco)toxicity, bio (geo)chemical cycles, and mobility of a given element depend on its chemical forms (oxidation state, organic ligands, etc.). ...
(1)H NMR determination of beta-N-methylamino-L-alanine (L-BMAA) in environmental and biological samples
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
A nuclear magnetic resonance ((1)H NMR) method for the determination of beta-N-methylamino-L-alanine (L-BMAA) in environmental aqueous samples was developed and validated. L-BMAA is a neurotoxic modified amino acid that ...
DETERMINATION OF TIN IN ENVIRONMENTAL SAMPLES BY ATOMIC FLUORESCENCE SPECTROMETRY
(Soc Brasileira Quimica, 2016-07-01)
DETERMINATION OF TIN IN ENVIRONMENTAL SAMPLES BY ATOMIC FLUORESCENCE SPECTROMETRY. An analytical method to determine tin concentrations in natural samples, by coupling atomic fluorescence spectrometry, hydride generation ...
Analysis of pesticides in food and environmental samples by enzyme-linked immunosorbent assays
(Elsevier B.V., 1998-02-01)
Enzyme-linked immunosorbent assays (ELISAs) are the most extensively studied types of immunoassay and their application in pesticide residue monitoring is an area with enormous potential for growth. In comparison with ...
Citizen environmental culture as a predictor of sustainable development
(Universidad Espíritu Santo, 2022)
Understanding attitudes and pro-environmental behaviors in a Chilean community
(MDPI, 2015)
Environmental protection and restoration are some of the major challenges faced by our society. To address this problem, it is fundamental to understand pro-environmental behaviors in the population, as well as the factors ...
A novel approach to quantify organic mercury (organic Hg) by cold vapour atomic fluorescence spectroscopy (CVAFS).
(Soc Brasileira QuimicaSao PauloBrasil, 2006)
Green sample preparation strategies for organic/inorganic compounds in environmental samples
(Elsevier Science, 2019-10)
A rigorous evaluation of environmental contamination requires constant innovation in analytical approaches to gain early identification and accurate quantification of every substance able to compromise health and well-being. ...