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The acidic cleaning wastewater generated during printed circuit board(PCB) manufacturing contains copper ions(Cu2+) at concentrations of 2-6 g/L. The recovery of these copper ions holds significant importance for promoti...

Abstract A selective and eco-friendly spectrophotometric approach was developed for the quantitative determination of entacapone (ENT) in the presence of its co-formulated drugs carbidopa (CAR) and levodopa (LEV) which e...

A new method for pre-concentration/separation and determination of 2,4-dichlorophenoxyacetic acid (2,4-D) by solid-surface fluorescence (SSF) is proposed. The herbicide was complexed with Rhodamine B at pH 7.0 in the pre...

ObjectiveTo establish a highly sensitive and high-throughput analytical method for the simultaneous determination of 38 organic ultraviolet absorbents （OUVAs） by pass-through solid phase extraction （SPE） coupled ...

IntroductionThIntrusion Detection Systems (IDS) for Internet of Things (IoT) and edge environments require datasets with unambiguous labels, yet existing datasets often mix benign and malicious traffic within the same ca...

Introduction and aims: Oral microbial biomarkers for metabolic syndrome (MetS), in contrast to its well-characterized relationship with the gut microbiome, have not been well defined. This study aims to systematically id...

Abstract Background Occupational therapy practices are expanding in Turkey; however, pediatric professionals lack validated, client-centered assessment instruments for children with attention-deficit/hyperactivity disord...

Abstract Background Skin disorders are widespread, and there is increasing demand for reliable, standardized herbal therapeutics. Kumkumadi Tailam, a classical Ayurvedic polyherbal oil formulation, incorporates several b...

Background and aimsTongxie Yaofang (TXYF) is a classic prescription for IBS-D with liver depression and spleen deficiency, with its therapeutic mechanisms requiring further elucidation. This study investigated the modula...

Simultaneous super-resolution imaging of multiple fluorophores remains a major challenge in STimulated Emission Depletion (STED) microscopy due to spectral overlap of STED-compatible fluorophores. The combination of STED...

La comercialización y fraccionamiento del alcohol etilico está regido por un importante número de leyes y decretos. En el laboratorio de control de calidad, el profesional debe optimizar las técnicas de análisis par...

Se ha efectuado el análisis por cromatografía gaseosa de los componentes volátiles de hojas y tallos frescos del "mataojo" (Pouteria salicifolia (Spreng.) Radlk.), comparándose las eficiencias de los métodos de extr...

En este trabajo se desarrollan y validan las vitaminas A y D mediante dos métodos analíticos por Cromatografía Líquida de Alta Resolución (CLAR), aplicables al control de la calidad del Aceite de Hígado de Tiburón...

Fluconazol es un agente antifúngico triazólico sintético empleado en el tratamiento de la candidiasis y de otras infecciones fúngicas. Un método por cromatografía líquida de gran eficacia y un ensayo microbiológi...

A new sensitive, rapid and simple HPLC-DAD method has been developed and validated for simultaneous determination of captopril (CAP), hydrochlorothiazide (HCTZ) and their related compounds, captopril disulfide (CAD), chl...

A simple and cost-effective method by capillary zone electrophoresis (CZE) was developed and validated for the simultaneous determination of the antituberculosis drugs isoniazid (INH), pyrazinamide (PYR), and rifampicin...

(NOTE: Each chapter begins with an Introduction, and concludes with Exercises and References.) I. GETTING STARTED. 1. Aspects of Multivariate Analysis. Applications of Multivariate Techniques. The Organization of Data. D...

A technique has been developed for the separation of proteins by two-dimensional polyacrylamide gel electrophoresis. Due to its resolution and sensitivity, this technique is a powerful tool for the analysis and detection...

In management contexts, mathematical programming is usually used to evaluate a collection of possible alternative courses of action en route to selecting one which is best. In this capacity, mathematical programming serv...

In the past few years several methods have been developed for the analysis of serum lipoproteins. Lindgren, Elliott, and Gofman (1) have utilized the relatively low density of the lipoproteins to separate them from the o...

Background Metal-organic frameworks (MOFs) are made by linking inorganic and organic units by strong bonds (reticular synthesis). The flexibility with which the constituents’ geometry, size, and functionality can be va...

Materias / palabras clave: separation methods, novel analysis approaches, chromatographic separations, computational modelling of separations, sample preparation; Science: Physics; Science: Chemistry

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

Materias / palabras clave: reduce toxic/derivatives, sustainable polymerizations, cleaner synthetic methods, separation and purification technologies, green chemistry education, environmental conservation and green chemistry; Technology: Environme...