Determination of AY 23 dye using magnetic solid-phase extraction coupled with spectrophotometry: Application of greenness and blueness assessment tools
This study developed an eco-friendly magnetic solid-phase extraction (MSPE) method coupled with spectrophotometry (MSPE-UV–Vis) for the preconcentration and determination of Acid Yellow 23 (AY 23) dye in syrup drink samples. Graphene oxide/cobalt oxide/iron oxide magnetic nanoparticles (GO-MNPs) wer...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-03-01
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| Series: | Green Analytical Chemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2772577424000880 |
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