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Achievement of analytical chemistry competency needs to be optimized through the application of active learning models. This research aims to design an active learning model oriented towards green chemistry with virtual ...

Abstract This study examines the influence of divisor selection on the efficacy of advanced analytical spectrophotometric methods that integrate artificial intelligence (AI), green-chemistry principles, and white-analyti...

This review article points out, through an overview, aspects that are related to the procedures established by green analytical chemistry, for the extraction of bioactive compounds in plants, through the use of assisted ...

Materias / palabras clave: green chemistry, analytical chemistry, green solvents, waste reduction, sample preparation, on-site analytical sampling; Science: Chemistry: Analytical chemistry

Materias / palabras clave: analytical chemistry; Science: Chemistry: Analytical chemistry

Materias / palabras clave: chemistry, analytical chemistry; Science: Chemistry: Analytical chemistry

In recent years, convolutional neural networks and deep neural networks have been used extensively in various fields of analytical chemistry. The use of these models for calibration tasks has been highly effective; howev...

A novel centrifuge-less cloud point extraction (CL-CPE) method was developed for the spectrophotometric determination of copper(II) using 4-nitrocatechol (4NC) as the chelating agent. The extraction system utilizes a mix...

Abstract A novel, eco-friendly spectrofluorimetric method has been developed for the sensitive determination of capivasertib, based on resonance Rayleigh scattering enhancement. Unlike previously reported methods, this a...

Materias / palabras clave: Science: Chemistry: Inorganic chemistry; Science: Chemistry: Organic chemistry: Biochemistry; Science: Chemistry: Analytical chemistry; Science: Chemistry: Physical and theoretical chemistry

A systematic Analytical Quality by Design (AQbD) approach was applied to the development and validation of a UHPLC–MS/MS method for the determination of hallucinogenic phenethylamine-derived novel psychoactive substanc...

In order to achieve the second-order advantage, second-order data per sample is usually required, e.g., kinetic-spectrophotometric data. In this study, instead of monitoring the time evolution of spectra (and collecting ...

ABSTRACT Tetracycline (TC) is a commonly prescribed broad‐spectrum antibiotic, and its widespread use together with its persistence in biological matrices, particularly urine, has raised serious concerns related to cli...

The relentless pursuit of athletic excellence is shadowed by the equally persistent evolution of performance-enhancing drugs (PEDs). In recent years, the antidoping landscape has been profoundly shaped by the rise of two...

Fig (Ficus carica) is a fruit rich in bioactive compounds with potential health benefits, including the ability to modulate blood glucose levels and reduce oxidative stress. Efficient extraction of these bioactive molecu...

Materias / palabras clave: analytical chemistry, spectroscopy, separations, food analysis, environmental analysis, metabolomics; Science: Science (General); Science: Chemistry: Analytical chemistry

Materias / palabras clave: chemistry, crystals, synthetic organic chemistry, catalysis sciences, chemical sensors, analytical chemistry; Science: Chemistry

Materias / palabras clave: chemistry, analytical methods, analytical chemistry; Science: Chemistry: Analytical chemistry

Materias / palabras clave: analytical methods, environmental science, environmental analysis, materials science, toxicology, nanotechnology; Geography. Anthropology. Recreation: Environmental sciences; Science: Chemistry: Analytical chemistry

Materias / palabras clave: chemistry, physical chemistry, analytical chemistry, organic chemistry, inorganic chemistry, computational chemistry; Science: Chemistry

Materias / palabras clave: nano chemistry, applied chemistry, analytical chemistry, physical chemistry, inorganic chemistry, organic chemistry; Science: Chemistry

Materias / palabras clave: analytical chemistry, characterization and evaluation of materials, environmental monitoring/analysis; Science: Chemistry: Analytical chemistry

Materias / palabras clave: analytical chemistry, organic chemistry, physical chemistry, applied chemistry, nanochemistry, environmental chemistry; Science: Chemistry

Materias / palabras clave: organic chemistry, analytical chemistry, inorganic chemistry, physical chemistry, theoretical chemistry, biochemistry; Science: Chemistry