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Article
A colorimetric sensing platform for azodicarbonamide detection in flour based on MnO2 nanosheets oxidative system
Azodicarbonamide (ADA), as a dough conditioner food additive in flour, can be turned into toxic biurea and semicarbazide after high temperature processing. Hence, the using of ADA in food material should be st...
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Article
An electrochemical DNA biosensor based on nitrogen-doped graphene nanosheets decorated with gold nanoparticles for genetically modified maize detection
A reliable electrochemical biosensor is reported based on nitrogen-doped graphene nanosheets and gold nanoparticle (Au/N-G) nanocomposites for the event-specific detection of GM maize MIR162. The differential...
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Article
The detection and evaluation for the internal defection in industrial pipeline based on the virtual heat source temperature field
Industrial pipelines work in high temperature and are corrosive, and this causes corrosion and shedding of the inner walls. Therefore, it is a realistic engineering problem to detect the defect information of ...
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Article
Ferrocenyl-isoxazole derivative: a novel electrochemical, colorimetric and fluorescent multiple signal probe for highly selective recognition of Cu2+ ions
In this paper, a novel compound 3-(2-quinolyl)-5-ferrocenyl-isoxazole(5) with high selectivity toward Cu2+ over other heavy and transition-metal(HTM) ions was designed and synthesized in good yields. The compo...