Rhodamine B conjugate for rapid colorimetric and fluorimetric detection of aluminium and tin ions and its application in aqueous media
Sign Up to like & getrecommendations! Published in 2020 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2020.119901
Abstract: Abstract A new fluorescent chemosensor (MEK) was synthesized from conjugation of rhodamine B hydrazide and methyl ethyl ketone. It exhibited features that would facilitate the ‘naked-eye’ detection, including excellent selectivity and high sensitivity towards Al3+… read more here.
Keywords: al3 sn2; detection; rhodamine conjugate; sensor ... See more keywords
A rapid colorimetric method for the detection of deltamethrin based on gold nanoparticles modified with 2-mercapto-6-nitrobenzothiazole
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DOI: 10.1039/c8ay00137e
Abstract: In this study, we developed a rapid colorimetric method for the detection of deltamethrin using gold nanoparticles modified with 2-mercapto-6-nitrobenzothiazole (Au NPs–MNBT): deltamethrin adhered onto the surface of Au NPs–MNBT and a core–shell structure formed… read more here.
Keywords: deltamethrin; detection deltamethrin; detection; colorimetric method ... See more keywords
A rapid and colorimetric biosensor based on GR-5 DNAzyme and self-replicating catalyzed hairpin assembly for lead detection
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DOI: 10.1039/d0ay00091d
Abstract: A rapid and colorimetric biosensor for Pb2+ detection has been constructed on the basis of Pb2+-dependent GR-5 DNAzyme and the self-replicating catalyzed hairpin assembly (SRCHA) reaction. In the presence of Pb2+, the phosphodiester bond of… read more here.
Keywords: dnazyme self; detection; colorimetric biosensor; dnazyme ... See more keywords