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Jude Caleb

Observed names: CALEB, JUDE, Caleb, Jude, J. Caleb, Jude CALEB
ORCID: 0000-0002-8911-8878
Observed ORCID: 0000-0002-8911-8878
OpenAlex ID: A5026862280
Smartphone digital image colorimetry combined with solidification of floating organic drop-dispersive liquid-liquid microextraction for the determination of iodate in table salt
2020 · Jude Caleb, Usama Alshana, et al. · Food Chemistry · 66
Supramolecular solvent-liquid-liquid microextraction followed by smartphone digital image colorimetry for the determination of curcumin in food samples
2021 · Jude Caleb, Usama Alshana · Sustainable Chemistry and Pharmacy · 51
Smartphone digital image colorimetry combined with dispersive solid-phase microextraction for the determination of boron in food samples
2023 · Jude Caleb, Usama Alshana, et al. · Food Chemistry · 29
Smartphone Digital Image Colorimetry for the Determination of Aluminum in Antiperspirant Products
2021 · Suad ABUGHRIN, Usama ALSHANA, et al. · Turkish Journal of Pharmaceutical Sciences · 19
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Switchable‐hydrophilicity solvent liquid‐liquid microextraction versus dispersive liquid‐liquid microextraction prior to HPLC‐UV for the determination and isolation of piperine from Piper nigrum L
2020 · Mais Al‐Nidawi, Usama Alshana, et al. · Journal of Separation Science · 18
Smartphone Digital Image Colorimetry: An Affordable Easy-To-Use Technique
2025 · Victor Markus, Abraham Abbey Paul, et al. · Analytical Letters · 15
Smartphone digital image colorimetry for quantification of serum proteins
2023 · Victor Markus, Ozlem Dalmizrak, et al. · Analytical Methods · 12
Smartphone digital image colorimetry couple with chemometric approach for determination of boron in nuts prior to deep eutectic solvent liquid–liquid microextraction: a first application of hybrid chemometrics in SDIC
2025 · Bashir Ismail Ahmad, Salihu Ismail, et al. · Analytical Sciences · 7
Dispersive liquid-liquid microextraction for the isolation and HPLC-DAD determination of three major capsaicinoids in Capsicum annuum L.
2020 · CALEB, JUDE, ALSHANA, USAMA, et al. · TURKISH JOURNAL OF CHEMISTRY · 6
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Edible oil-based switchable-hydrophilicity solvent liquid-liquid microextraction coupled with HPLC-DAD for determination of parabens in food and pharmaceutical products
2024 · Salihu Ismail, Jude Caleb, et al. · Journal of Food Composition and Analysis · 5
Deep Eutectic Solvent Liquid-Liquid Microextraction Prior to Smartphone Digital Image Colorimetry for the Determination of Iodate in Table Salt
2024 · Jude Caleb, Victor Markus, et al. · Analytical Letters · 5
Evaluation of the Greenness of a Supramolecular Solvent Liquid-Liquid Microextraction Prior to HPLC for the Determination of Sudan Dyes in Spices
2025 · Mais Al-Nidawi, Jude Caleb · Analytical Letters · 2
Comparison and Validation of Bioactive flavonoids by Reverse Phase High Performance Liquid Chromatography in Crataegus Species Related to Pharmaceutical Crataegus Product
2022 · Najat Agiel, J. Caleb, et al. · Indian Journal of Pharmaceutical Sciences · 2
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Supplementary material.docx
2019 · Agiel, Najat, Caleb, Jude, et al. · Figshare
Works count: 14
Citation count: 237
H-index: 7
I10-index: 7
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