Elsevier期刊
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作者:Tao Yu , Ting-Ting Zhang , Wei Zhao ...
来源:[J].Talanta(IF 3.498), 2017Elsevier
摘要:Abstract(#br)A highly sensitive colorimetric/fluorescent dual-mode sensor based on hybridization chain reaction (HCR) combining multifunctional Au NPs is presented for the detection of Hg 2+ in aqueous solution. In Hg 2+ absent solution, the surface of Au NPs was covered by ...
作者:Hongmei Cao , Xueen Fang , Haipeng Li ...
来源:[J].Talanta(IF 3.498), 2017, Vol.164, pp.588-592Elsevier
摘要:Abstract(#br)Mucin 1 (MUC-1), a glycoprotein over-expressed on most malignant epithelial cell surfaces, such as colorectal, lung, prostate, pancreatic, ovarian, and bladder carcinomas, has been confirmed as a useful biomarker for the diagnosis of early cancers. Therefore, it is v...
作者:Miao Pei , Zirui Zhang , Xiaojia Huang ...
来源:[J].Talanta(IF 3.498), 2017, Vol.165, pp.152-160Elsevier
摘要:Abstract(#br)A multiple monolithic fiber solid-phase microextraction (MMF-SPME) utilizing polymeric ionic liquid-based adsorbent was prepared. The adsorbent was obtained by in situ copolymerization of an ionic liquid, 1-trimethyl-(4-vinylbenzyl) aminium chloride and dual cro...
作者:Tingting Zhang , Cong Li , Yue Gu ...
来源:[J].Talanta(IF 3.498), 2017, Vol.165, pp.143-151Elsevier
摘要:Abstract(#br)Hydrogen peroxide (H 2 O 2 ) is becoming significant due to its extensive applications, so determination of H 2 O 2 is very important topic in analytical chemistry. Metal-free “graphene alloy” – nitrogen (N) and sulfur (S) heteroatoms co-doped reduced graph...
作者:Aimilia Psarouli , Athanasios Botsialas , Alexandros Salapatas ...
来源:[J].Talanta(IF 3.498), 2017, Vol.165, pp.458-465Elsevier
摘要:Abstract(#br)An immunosensor for fast and accurate determination of C-reactive protein (CRP) in human serum samples based on an array of all-silicon broad-band Mach-Zehnder interferometers (BB-MZIs) is demonstrated. The detection was based on monitoring the spectral shifts during...
作者:Vladimir Halouzka , Barbora Halouzkova , David Jirovsky ...
来源:[J].Talanta(IF 3.498), 2017, Vol.165, pp.384-390Elsevier
摘要:Abstract(#br)Miniature Surface Enhanced Raman Scattering (SERS) sensors were fabricated by coating the carbon fiber microelectrodes with copper nanowires. The coating procedure, based on anodizing the copper wire in ultrapure water followed by cathodic deposition of the anod...
作者:Mirela Samardžić , Olivera Galović , Mateja Hajduković ...
来源:[J].Talanta(IF 3.498), 2017, Vol.162, pp.316-323Elsevier
摘要:Abstract(#br)A new high-sensitivity potentiometric sensor for anionic surfactants was fabricated using the dimethyldioctadecylammonium-tetraphenylborate (DDA-TPB) ion associate as an ionophore that was incorporated into a liquid PVC membrane. Carbon powder was used for immob...
作者:Mateusz Ochab , Iwona Gęca , Mieczyslaw Korolczuk
来源:[J].Talanta(IF 3.498), 2017, Vol.165, pp.364-368Elsevier
摘要:Abstract(#br)A procedure of Se(IV) determination by anodic stripping voltammetry using two deposition and stripping steps at gold electrodes was proposed. A well-defined stripping peak of selenium was obtained at potential 0.9 V. The optimization of parameters influencing th...
作者:Cristina Malegori , Emanuel José Nascimento Marques , Sergio Tonetto de Freitas ...
来源:[J].Talanta(IF 3.498), 2017, Vol.165, pp.112-116Elsevier
摘要:Abstract(#br)The main goal of this study was to investigate the analytical performances of a state-of-the-art device, one of the smallest dispersion NIR spectrometers on the market (MicroNIR 1700), making a critical comparison with a benchtop FT-NIR spectrometer in the evaluation...
作者:Martha Patricia García de Llasera , Alan Rodrigo García-Cicourel
来源:[J].Talanta(IF 3.498), 2017Elsevier
摘要:Abstract(#br)In this work, a methodology based on on-line solid phase extraction (SPE) chromatography with spectrophotometric diode array detection was optimized and validated for the trace analysis of benzo(a)anthracene dihydrodiol degradation products from microalgae cultu...

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