AIMC Topic: Brassica

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Modified Activated Carbon Prepared from Acorn Shells as a New Solid-Phase Extraction Sorbent for the Preconcentration and Determination of Trace Amounts of Nickel in Food Samples Prior to Flame Atomic Absorption Spectrometry.

Journal of AOAC International Nov 17, 2016
A new solid-phase extraction (SPE) sorbent was introduced based on acidic-modified (AM) activated carbon (AC) prepared from acorn shells of native oak trees in Kurdistan. Hydrochloric acid (15%, w/w) and nitric acid (32.5%, w/w) were used to conditio...
Temperature Charcoal Nickel Hydrogen-Ion Concentration Solid Phase Extraction Mentha Brassica Spectrophotometry, Atomic Spinacia oleracea Quercus
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The fluorescence spectrum combined with a broad learning system to characterize the content of difenoconazole in cabbage.

Analytical methods : advancing methods and applications Jun 12, 2025
Pesticide residue detection plays an important role in vegetable quality and food safety. In this work, we propose a method for detecting difenoconazole pesticide residues based on fluorescence spectroscopy technology and machine learning algorithms....
Machine Learning Algorithms Food Contamination Spectrometry, Fluorescence Least-Squares Analysis Brassica Triazoles Pesticide Residues Dioxolanes
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