Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 34 checked references that resolve
resolves10.1016/j.jhazmat.2008.06.115Sorption of Cr(VI) ions on two Lewatit-anion exchange resins and their quantitative determination using UV–visible spectrophotometer
resolves10.2116/analsci.16.1111Application of Microchip Capillary Electrophoresis with Chemiluminescence Detection to an Analysis for Transition-Metal Ions
resolves10.1364/OL.40.005042Refractive index sensitivity characteristics near the dispersion turning point of the multimode microfiber-based Mach–Zehnder interferometer
resolves10.1109/ACCESS.2020.3041507Investigation of Relative Humidity Sensing Using Tapered No-Core Fiber Coated With Graphene Oxide Film
resolves10.1364/OE.26.024843Ultrasensitive optical sensing in aqueous solution based on microfiber modal interferometer
resolves10.1364/OE.18.026345Refractive index sensing based on higher-order mode reflection of a microfiber Bragg grating
resolves10.1063/1.4961981Ultrasensitive optical microfiber coupler based sensors operating near the turning point of effective group index difference
resolves10.1016/j.snb.2020.128283Ultrahigh-sensitivity label-free optical fiber biosensor based on a tapered singlemode- no core-singlemode coupler for Staphylococcus aureus detection
resolves10.1016/j.snb.2011.09.043Fiber-optic metal ion sensor based on thin-core fiber modal interferometer with nanocoating self-assembled via hydrogen bonding
resolves10.1016/j.snb.2018.05.168Reflective mercury ion and temperature sensor based on a functionalized no-core fiber combined with a fiber Bragg grating
resolves10.1109/JLT.2019.2901367Chitosan/Poly (Acrylic Acid) Based Fiber-Optic Surface Plasmon Resonance Sensor for Cu<sup>2+</sup> Ions Detection
resolves10.1016/j.cej.2019.123897Mechanistic study of selective adsorption and reduction of Au (III) to gold nanoparticles by ion-imprinted porous alginate microspheres
resolves10.1016/j.cej.2021.128477Construction of a novel ion imprinted film to remove low concentration Cu2+ from aqueous solution
resolves10.1016/j.snb.2017.05.052Three-dimensional paper-based microfluidic chip device for multiplexed fluorescence detection of Cu2+ and Hg2+ ions based on ion imprinting technology
resolves10.1016/j.cej.2016.06.062Nickel retention by an ion-imprinted polymer: Wide-range selectivity study and modelling of the binding structures
resolves10.1016/j.snb.2020.128252A turn-on fluorescent ion-imprinted polymer for selective and reliable optosensing of lead in real water samples
resolves10.1016/j.jhazmat.2007.10.009Comparative adsorption of Cu(II), Zn(II), and Pb(II) ions in aqueous solution on the crosslinked chitosan with epichlorohydrin
resolves10.1246/bcsj.66.2915Adsorption of Metal Ions on Chitosan and Crosslinked Copper(II)-Complexed Chitosan
resolves10.1016/j.bios.2019.04.008A ratiometric fluorescence platform based on boric-acid-functional Eu-MOF for sensitive detection of H2O2 and glucose
resolves10.1016/j.aca.2018.07.067Integrated multichannel all-fiber optofluidic biosensing platform for sensitive and simultaneous detection of trace analytes
The 3 references without a DOI — listed, not checked
no DOI — not checkedWHO , Guidelines for Drinking Water Quality , 4th edn, 2011 , pp. 307–442
no DOI — not checkedD1AN01982A/cit5/1
no DOI — not checkedD1AN01982A/cit23/1
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