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Showing 1 to 4 of 4 for “"Aminomethylphosphonic acid"”.
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Composite poly(dimethoxyaniline) electrochemical nanobiosensor for glufosinate and glyphosate herbicides
… glufosinate, glyphosate and its metabolite aminomethylphosphonic acid (AMPA). Firstly, the nanostructured poly(2,5-dimethoxyaniline) (PDMA) materials were synthesized on gold electrode by the electrochemical "template"method using poly(4-styrenesulfonic acid) (PSS) as the dopant and …
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THE FABRICATION AND STUDY OF METAL CHELATING STATIONARY PHASES FOR THE HIGH PERFORMANCE SEPARATION OF METAL IONS
… dynamically modified with heterocyclic organic acids, using physical adsorption and chemisorption processes respectively. A hydrophilic silica substrate was covalently bonded with a chelating aminomethylphosphonic acid group, to assess the chelating potential of this molecule. These substrates …
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Development of a ReaxFF force field for glyphosate and investigation of its abiotic degradation pathways
… of DFT energies calculated for glycine (GLY), aminomethylphosphonic acid (AMPA), and methylphosphonic acid (MPA). Umbrella sampling calculations were carried out using two conformations of monoanionic (GLP-) and two conformations of dianionic (GLP2-) glyphosate. The GLP2- simulations yielded …
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Impact of Silvicultural Activities on Water Quality in the Thathe Vondo Forest Plantation, Limpopo Province, South Africa
… aimed to evaluate the amounts of glyphosate, aminomethylphosphonic acid (AMPA), heavy metals, microbial contamination, and assess the health risks linked to their concentrations in surface waters and the surrounding soils. It also assessed seasonal and spatial variations and identified the …