Search Results - "Copper analysis"

Micronutrient (Cu, Zn, Mo) Contents and Soil-To-Plant Transfer in Agricultural Lands of the Ararat Region, Armenia.

Authors: D, Pipoyan M, Beglaryan A, Gevorgyan et al.

Source: Environmental Health Insights. 6/5/2026, Vol. 20, p1-11. 11p.

Sustainable ionic liquid-assisted cloud point extraction for enrichment of trace copper(II) in water and food samples prior to spectrophotometric determination.

Authors: El-Bialy, Nagwa M. A. Gouda, Ayman A. Ghaith, El-Sayed I. A. et al.

Source: Scientific Reports. 6/10/2026, Vol. 16 Issue 1, p1-16. 16p.

High-Performance Co–N- and Cu–N-Doped Activated Carbon Catalysts for Hydrazine Oxidation and Direct N 2 H 4 –H 2 O 2 Fuel Cells.

Authors: Ulevičienė, Virginija Upskuvienė, Daina Balčiūnaitė, Aldona et al.

Source: Coatings (2079-6412); Jun2026, Vol. 16 Issue 6, p725, 22p

Advances in Organic Fluorescent and Colorimetric Probes for The Detection of Cu²⁺ and Their Applications in Cancer Cell Imaging (2020–2024).

Authors: Shafie, Alaa Adnan Ashour, Amal

Source: Critical Reviews in Analytical Chemistry. 2026, Vol. 56 Issue 4, p888-914. 27p.

Estimation of antioxidant levels and some productive traits of grapes treated with copper disperse under cold storage conditions.

Authors: Asal, Khalid N. Al-Qady, Raghad Adnan Ali Ahmed, Nada Wahab et al.

Source: Journal of Ecological Engineering. 2026, Vol. 27 Issue 5, p303-312. 10p.

Quantitative Detection of Copper Ions in Water via Feature-Level Fusion of UV-Vis Absorption and Fluorescence Spectra with Optimized XGBoost.

Authors: Zhang, Meng Shen, Jikun Tang, Ju et al.

Source: Coatings (2079-6412); May2026, Vol. 16 Issue 5, p531, 19p

‘Copper theranostics bring diagnosis and treatment together in a highly effective way’.

Authors: Riedel, Stefan redaktion@vc-magazin.de

Source: Venture Capital (1611-1710). 2026 Special, p9-11. 3p.

Continuous flow injection analysis based on NAG-4SX3-3D analyzer for the determination of copper using solid particulate precipitate with calcium hexacyanoferrate and validation by UV-Spectrophotometry and F-AAS.

Authors: Mohammed, Bakr Sadiq Turkey, Nagham Shakir

Source: Analytical Methods in Environmental Chemistry Journal. Mar2026, Vol. 9 Issue 1, p82-101. 20p.

A Ferrocene-Modified Carbon Electrode Prepared from Coconut Shell Char for Cu(II) Detection in Water.

Authors: Aulia, Nabila Putri Rahmawati, Fitria Masykur, Abu et al.

Source: Makara Journal of Science. Mar2026, Vol. 30 Issue 1, p96-108. 13p.

Design and research of a passively mixed microfluidic chip for copper ion detection.

Authors: Geng, Yuxuan Song, Longjiang Wu, Junfei et al.

Source: PLoS ONE. 2/18/2026, Vol. 21 Issue 2, p1-23. 23p.

Detection of Ultra‐Trace Levels of Copper in Seawater Using a Bare Gold Microwire Electrode and a Portable Digital Voltammeter.

Authors: Brosnan, Luke M. Lonsdale, Wade Pringle, Paul et al.

Source: International Journal of Electrochemistry. 12/29/2025, Vol. 2025, p1-11. 11p.

Subjects: Copper analysis, Sea water analysis, Trace metals, Voltammetry, Fouling, Gold electrodes, Environmental monitoring

A Heptamethine Cyanine-Based Near-Infrared Optical Sensor for Copper(II) Detection in Aqueous Solutions and Living Cells.

Authors: Aydin, Ziya Yan, Bing Guo, Maolin

Source: Sensors (14248220). Jan2026, Vol. 26 Issue 1, p130. 16p.

АВТОМАТИЗИРОВАННОЕ ОПРЕДЕЛЕНИЕ СОДЕРЖАНИЯ ХИМИЧЕСКИХ ЭЛЕМЕНТОВ В РУДЕ В УСЛОВИЯХ ФАБРИКИ

Alternate Title: AUTOMATED DETERMINATION OF THE CONTENT OF CHEMICAL ELEMENTS IN ORE IN FACTORY CONDITIONS.
БАЙЫТУ ФАБРИКАСЫНДА ФЛОТАЦИЯ ПРОЦЕСІН БАСҚАРУДЫҢ БАҒДАРЛАМАЛЫҚ-АППАРАТТЫҚ КЕШЕНІН ӘЗІРЛЕУ

Authors: Акишев, К. Подвалов, А. Зейнуллин, А. et al.

Source: Vestnik KazUTB. 2026, Vol. 1 Issue 30, p257-273. 17p.

Milk-Derived Carbon Nanodots for Dispersive Micro-Solid Phase Extraction of Copper at Trace Levels from Vegetable Samples.

Authors: Uzcan, Furkan Soylak, Mustafa

Source: Analytical Letters. 2026, Vol. 59 Issue 1, p42-56. 15p.

Intelligent Visualization, Precise Iodometry: Color Recognition-based Indirect Iodometric Method for Copper Determination.

Authors: Zhu, Tianrong Yu, Fan Liu, Yuhang et al.

Source: University Chemistry. 2026, Vol. 41 Issue 1, p264-275. 12p.

Synthesis and In Situ Application of a New Fluorescent Probe for Visual Detection of Copper(II) in Plant Roots.

Authors: Hu, Dongyan Guan, Jiao Chen, Wengao et al.

Source: Molecules. Dec2025, Vol. 30 Issue 24, p4783. 15p.

Toxic metal levels in cow bulk milk, yoghurt, and kashk in southwest Iran: health risk assessment.

Authors: Montaseri, Maryam Zakeri, Alireza Amininezhad, Hanieh et al.

Source: International Journal of Environmental Health Research. Nov2025, Vol. 35 Issue 11, p3407-3419. 13p.

Challenges of eradication efforts for zebra mussels in Highline Lake, Colorado, using EarthTec® QZ.

Authors: Firestone, Tawni B. R. Walters, Robert Felt, Benjamin et al.

Source: Management of Biological Invasions. Nov2025, Vol. 16 Issue 4, p1009-1031. 23p.

A Smart Chromogenic Hybrid Platform with Reversible and Ultra-selective Ionic Responsiveness.

Authors: Choi, Yoon Woo Jayasudha, Palanisamy Manivannan, Ramalingam et al.

Source: Journal of Fluorescence. Jun2026, Vol. 36 Issue 6, p3693-3706. 14p.

Subjects: Copper analysis, Colorimetric analysis, Chemical detectors

A homogeneous fluorescence-electrochemiluminescence sensing platform based on EDTA-RuCOFs: ultrasensitive detection of Cu²⁺ via a chelation-quenching mechanism.

Authors: Fan, Tao Yin, Zhaojiang Wu, Wenqi et al.

Source: Microchimica Acta. Jun2026, Vol. 193 Issue 6, p1-12. 12p.

Subjects: Copper analysis, Fluorescence, Electrochemiluminescence, Chemical detectors, Luminescence quenching, Environmental monitoring