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John-Nelson Ekumah

Jiangsu University

SCHOLARLY PAPERS

3

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180

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0

Scholarly Papers (3)

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1.

Multicomponent Prediction of Sudan Dye Adulteration in Crude Palm Oil Using Sers – Based Bimetallic Nanoflower Combined with Genetic Algorithm

Number of pages: 31 Posted: 11 May 2023
Selorm Yao-Say Solomon Adade, Hao Lin, Suleiman A. Haruna, Nana Adwoa Nkuma Johnson, Alberta Osei Barimah, Afang Zhu, Zeyu Chen, John-Nelson Ekumah, Wang Fuyun, Huanhuan Li and Quansheng Chen
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangnan University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 65 (916,100)

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Surface-enhanced Raman spectroscopy, Au@Ag nanoflowers, Sudan dyes (I - IV), Chemometrics

2.

Simultaneous Detection of Aflatoxin B1 and Ochratoxin a in Edible Crude Palm Oil Using Modified Dispersive Solid-Phase Extraction and Sers Sensor Coupled with Pattern Recognition Algorithms

Number of pages: 26 Posted: 19 Jun 2023
Selorm Yao-Say Solomon Adade, Hao Lin, Suleiman A. Haruna, Nana Adwoa Nkuma Johnson, Zeyu Chen, Wang Fuyun, John-Nelson Ekumah, Afang Zhu, Akwasi Akomeah Agyekum, Huanhuan Li and Quansheng Chen
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 61 (951,658)

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Aflatoxin B1, Ochratoxin A, Crude Palm Oil, Dispersive Solid-Phase Extraction, and Au@Ag Core-Shell Nanoparticles

3.

Rapid Quantitative Analysis of Acetamiprid Residue in Crude Palm Oil Using Sers Coupled with Random Frog (Rf) Algorithm

Number of pages: 39 Posted: 29 Jan 2023
Selorm Yao-Say Solomon Adade, Hao Lin, Suleiman A. Haruna, Nana Adwoa Nkuma Johnson, Afang Zhu, Zeyu Chen, John-Nelson Ekumah, Akwasi Akomeah Agyekum, Huanhuan Li and Quansheng Chen
Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University, Jiangsu University and Jiangsu University
Downloads 54 (1,020,567)

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