Analytical Sciences

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Characteristics of electrospray-ionization detection of synthetic di- to penta-oligopeptides by amine derivatizations

Weilin SHEN, Kiyomi ONO, Mitsuru TANAKA, Toshiro MATSUI

Article ID: 21N016
Published: 2021
[Advance publication] Released: May 14, 2021

DOIhttps://doi.org/10.2116/analsci.21N016

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Quantification of Cathinone Analogues without Reference Standard using ¹H quantitative NMR

Yuxin Zhao, Bo Wu, Zhendong Hua, Peng Xu, Hui Xu, Wenbin Shen, Bin Di, ...

Article ID: 21P048
Published: 2021
[Advance publication] Released: May 14, 2021

DOIhttps://doi.org/10.2116/analsci.21P048

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A Simple Colorimetric Analytical Assay for the Determination of Tetracyclines based on In-situ Generation of Gold Nanoparticles Coupling with a Gold Staining Technique

Ningning YUE, Dongmei LI, Aiping FAN

Article ID: 21P115
Published: 2021
[Advance publication] Released: May 14, 2021

DOIhttps://doi.org/10.2116/analsci.21P115

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Quantification of Enterohemorrhagic Escherichia coli via Optical Nanoantenna and Temperature-Responsive Artificial Antibodies

So TANABE, Satohiro ITAGAKI, Shuyi SUN, Kyohei MATSUI, Takamasa KINOSH ...

Article ID: 21P135
Published: 2021
[Advance publication] Released: May 14, 2021

DOIhttps://doi.org/10.2116/analsci.21P135

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Chemical state analysis of heavy metals and radioactive cesium in municipal solid waste incineration fly ash contaminated with radioactive cesium released by the FDNPP accident

Yuya KOIKE, Kengo FUJII, Rintaro SAITO, Narihito OGAWA, Atsushi OHBUCH ...

Article ID: 21P022
Published: 2021
[Advance publication] Released: May 07, 2021

DOIhttps://doi.org/10.2116/analsci.21P022

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Improvement of extractive alkylation gas chromatography of short-chain carboxylic acids in aqueous solution

Shigemi UEDA, Noriyuki TAKEMOTO, Risa ONODERA, Shinji TSUNOI, Ikuya SH ...

Article ID: 21P073
Published: 2021
[Advance publication] Released: May 07, 2021

DOIhttps://doi.org/10.2116/analsci.21P073

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Comparative Evaluation of Natural Killer Cell-Mediated Cell Killing Assay Based on the Leakage of an Endogenous Enzyme or a Pre-Loaded Fluorophore

Kenta TANITO, Yunosuke OSHIRO, Hiroshi TAGAWA, Akihiro KISHIMURA, Take ...

Article ID: 21P117
Published: 2021
[Advance publication] Released: May 07, 2021

DOIhttps://doi.org/10.2116/analsci.21P117

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Nanoarchitectonics for Analytical Science at Interfaces and with Supramolecular Nanostructures

Katsuhiko ARIGA

Article ID: 21R003
Published: 2021
[Advance publication] Released: May 07, 2021

DOIhttps://doi.org/10.2116/analsci.21R003

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Selective Trapping and Retrieval of Single Cells Using Microwell Array Devices Combined with Dielectrophoresis

Miasaki HATA, Masato SUZUKI, Tomoyuki YASUKAWA

Article ID: 21C002
Published: 2021
[Advance publication] Released: April 30, 2021

DOIhttps://doi.org/10.2116/analsci.21C002

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Fractionation of Single-stranded DNAs with/without Stable Preorganized Structures using Capillary Sieving Electrophoresis for Aptamer Selection

Masahide WADA, Tatsuro ENDO, Hideaki HISAMOTO, Kenji SUEYOSHI

Article ID: 21C003
Published: 2021
[Advance publication] Released: April 30, 2021

DOIhttps://doi.org/10.2116/analsci.21C003

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Single-Step Trypsin Inhibitor Assay on a Microchannel Array Device Immobilizing Enzymes and Fluorescent Substrates by Inkjet Printing

Yuko KAWAI, Kotaro IDEGAMI, Kenji SUEYOSHI, Tatsuro ENDO, Hideaki HISA ...

Article ID: 21N011
Published: 2021
[Advance publication] Released: April 30, 2021

DOIhttps://doi.org/10.2116/analsci.21N011

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Magnetic Solid Phase Extraction based on Amino-functionalized Magnetic Starch for Analysis of Organochlorine Pesticides

Dana Ayu MUSTOFA, Jirasak GAMONCHUANG, Rodjana BURAKHAM

Article ID: 21P034
Published: 2021
[Advance publication] Released: April 30, 2021

DOIhttps://doi.org/10.2116/analsci.21P034

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Simplification of Moment Analysis Procedure for Kinetic Study of Chromatographic Behavior of Core-Shell Particles

Kanji Miyabe

Article ID: 21P094
Published: 2021
[Advance publication] Released: April 30, 2021

DOIhttps://doi.org/10.2116/analsci.21P094

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Fluorogenic Biosensors Constructed via Aggregation-Induced Emission based on Enzyme-Catalyzed Coupling Reactions for Detection of Hydrogen Peroxide

Xiaogang Li, Wenxiu Yu, Hongjie Zhao, Zhiwen Fan, Meng Xiao, Rimo Xi, ...

Article ID: 20P463
Published: 2021
[Advance publication] Released: April 23, 2021

DOIhttps://doi.org/10.2116/analsci.20P463

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Adsorption Properties and Electron-Transfer Rates of a Redox Probe at Different Interfaces of an Immunoassay Assembled on an Electro-Active Photonic Platform

Jafar H. GHITHAN, Monica MORENO, Robert S. KEYNTON, Martin G. O'TOOLE, ...

Article ID: 21P010
Published: 2021
[Advance publication] Released: April 23, 2021

DOIhttps://doi.org/10.2116/analsci.21P010

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Development of a Polystyrene Reference Material for Raman Spectrometer (NMIJ RM 8158-a)

Nobuyasu ITOH, Nobuyasu HANARI

Article ID: 21P054
Published: 2021
[Advance publication] Released: April 23, 2021

DOIhttps://doi.org/10.2116/analsci.21P054

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Zeolitic Imidazolate Framework-8/Polyaniline Nanocomposite Based Electrochemical Sensor for Sensitive Detection of Imidaclothiz

Ziyan HE, Zhihui LI, Tao FENG, Jin CUI, Fengting LI

Article ID: 21P063
Published: 2021
[Advance publication] Released: April 23, 2021

DOIhttps://doi.org/10.2116/analsci.21P063

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A Fast Dual-responsive OFF-ON Fluorescent Probe for Cysteine and Glutathione without Interference from Homocysteine

Qingjie Fu, Ruxin Liu, Xiaoqian Cui, Yuqi Zhao, Hui Chi, Yongzhuang Lu ...

Article ID: 21P088
Published: 2021
[Advance publication] Released: April 23, 2021

DOIhttps://doi.org/10.2116/analsci.21P088

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A simple and Novel Sensor for the Determination of Acetamiprid Based on its Reducing Effect on the Chemiluminescence of S, N-CQDs in CH₃-CN-H₂O₂ System

Mitra Azimi, Jamshid L Manzoori, Mohammad Amjadi, Jafar Abolhassani

Article ID: 21P108
Published: 2021
[Advance publication] Released: April 23, 2021

DOIhttps://doi.org/10.2116/analsci.21P108

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Pristine Graphic Carbon Nitride Quantum Dots for the Visualized Detection of Latent Fingerprints

Haidong LI, Chenyao ZHANG, Jun WANG, Hui CHONG, Tian ZHANG, Chengyin W ...

Article ID: 20P336
Published: 2021
[Advance publication] Released: April 16, 2021

DOIhttps://doi.org/10.2116/analsci.20P336

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Applicability of Superheated Water Extraction for the Quantification of Pesticide Residues in Leafy Vegetables

Takashi YARITA, Atsuhiko HASEGAWA, Hiroko TADA

Article ID: 21N003
Published: 2021
[Advance publication] Released: April 16, 2021

DOIhttps://doi.org/10.2116/analsci.21N003

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A novel hydrogen fluoride assisted – glass surface etching based liquid phase microextraction for the determination of 4-n-nonylphenol in water by gas chromatography-mass spectrometry with matrix matching strategy

Miray Öner, Süleyman Bodur, Sezin Erarpat, Sezgin Bakırdere

Article ID: 21P013
Published: 2021
[Advance publication] Released: April 16, 2021

DOIhttps://doi.org/10.2116/analsci.21P013

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A Sensitive Signal-On Supersandwich DNA Biosensor based on the Enhancement of Poly(aniline-luminol) Nanowires Electrochemiluminescence by Ferrocene

Zhifang DING, Yue LI, Ying BAO, Kexin HAN, Iparguli TUREPU, Guixin LI

Article ID: 21P027
Published: 2021
[Advance publication] Released: April 16, 2021

DOIhttps://doi.org/10.2116/analsci.21P027

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Visualization of the Orientation of Amphipathic Peptides at the Air-water Interface by X-ray Reflectometry

Mari OKUNO, Makoto ITAGAKI, Taka-aki Ishibashi, Yohko F. YANO

Article ID: 21P068
Published: 2021
[Advance publication] Released: April 16, 2021

DOIhttps://doi.org/10.2116/analsci.21P068

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Optimization of procedure for determining dissolved oxygen in surface water and seawater exploiting the UV-vis absorption of Mn(III) species

Tu DANG, Yasuaki MAEDA, Yusuke FUJII, Norimichi TAKENAKA

Article ID: 21P079
Published: 2021
[Advance publication] Released: April 16, 2021

DOIhttps://doi.org/10.2116/analsci.21P079

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Gold nanoparticles produced by low-temperature heating of the dry residue of a droplet of an HCl acidic solution of HAuCl₄·4H₂O in a low vacuum

Hiroki UMEDA, Yuya MEZAKI, Ayumi OSHIO, Yasunori KANEKO, Ryota OKAMOTO ...

Article ID: 20P458
Published: 2021
[Advance publication] Released: April 09, 2021

DOIhttps://doi.org/10.2116/analsci.20P458

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Direct measurement of initial rate of enzyme reaction by electrokinetic filtration using a hydrogel-plugged capillary device

Junku Takao, Tatsuro Endo, Hideaki Hisamoto, Kenji Sueyoshi

Article ID: 21P067
Published: 2021
[Advance publication] Released: April 09, 2021

DOIhttps://doi.org/10.2116/analsci.21P067

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Nylon Monofilament Mold Three-Dimensional Microfluidic Chips for Size- Exclusion Microchip Electrophoresis: Application to Specific Online Preconcentration of Proteins

Sachio YAMAMOTO, Kazuhito MAETANI, Gai TATSUMI, Fuka OKADA, Mitsuhiro ...

Article ID: 21P080
Published: 2021
[Advance publication] Released: April 09, 2021

DOIhttps://doi.org/10.2116/analsci.21P080

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A non-enzymatic Hydrogen Peroxide Sensor with Enhanced Sensitivity based on Pt Nanoparticles

Azka Awais, Muhammad Arsalan, Qinglin Sheng, Tianli Yue

Article ID: 20P456
Published: 2021
[Advance publication] Released: March 26, 2021

DOIhttps://doi.org/10.2116/analsci.20P456

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Quantitative ¹H NMR for the direct quantification of saikosaponins in Bupleurum chinense DC.

Hua ZHAO, Xiaohui WANG, Yuli ZHANG, Xiaowan HUANG, Yaling JIANG, Huan ...

Article ID: 20P462
Published: 2021
[Advance publication] Released: March 26, 2021

DOIhttps://doi.org/10.2116/analsci.20P462

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Simple fluorescence assay for triethylamine based on the palladium catalytic dimerization of benzofuran-2-boronic acid

Akari TANGE, Azumi HIGASHI, Naoya KISHIKAWA, Naotaka KURODA

Article ID: 21N007
Published: 2021
[Advance publication] Released: March 19, 2021

DOIhttps://doi.org/10.2116/analsci.21N007

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Zeptomole detection of an enzyme by a simple colorimetric method

Kanako IHA, Yuta KYOSEI, Mayuri NAMBA, Daiki MAKIOKA, Sou YAMURA, Sato ...

Article ID: 21N009
Published: 2021
[Advance publication] Released: March 19, 2021

DOIhttps://doi.org/10.2116/analsci.21N009

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Feasibility studies of X-ray computed tomography for forensic examination of single fibers

Wataru TADANO, Eishi TANABE, Jens R. STELLHORN, Kenji KOMAGUCHI, Masar ...

Article ID: 21P031
Published: 2021
[Advance publication] Released: March 19, 2021

DOIhttps://doi.org/10.2116/analsci.21P031

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Detection of Soluble Mercury in Cinnabar Using CV-Ag NPs SERS Probe

Nan LI, Siqingaowa HAN, Shuang LIN, Xuan-yu SHA, Wuliji HASI

Article ID: 21P047
Published: 2021
[Advance publication] Released: March 19, 2021

DOIhttps://doi.org/10.2116/analsci.21P047

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A FRET-based Protein Kinase Assay using Phos-tag-modified Quantum Dots and Fluorophore-labeled Peptides

Takanobu Nobori, Akihiro Kishimura, Takeshi Mori, Yoshiki Katayama

Article ID: 20P443
Published: 2021
[Advance publication] Released: March 12, 2021

DOIhttps://doi.org/10.2116/analsci.20P443

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High-Temperature Pulsed-Field-Gradient ⁷Li-NMR Measurements of Li₂CO₃ over 700 K

Kenjiro HASHI, Shinobu OHKI, Yuuki MOGAMI, Atsushi GOTO, Tadashi SHIMI ...

Article ID: 21A001
Published: 2021
[Advance publication] Released: March 12, 2021

DOIhttps://doi.org/10.2116/analsci.21A001

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Nondestructive Mineral Imaging of Chinese Chive Leaves Withered by Physiological Damages Using Microbeam Synchrotron Radiation X-Ray Fluorescence Analysis

Yoshinori NISHIWAKI, Tomoya TAKAHASHI, Eriko WADA, Yasuyo NISHIMURA

Article ID: 21N002
Published: 2021
[Advance publication] Released: March 12, 2021

DOIhttps://doi.org/10.2116/analsci.21N002

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Crumpled Graphene/Poly (azure I) Modified Electrode for Non-Enzymatic Detection of Hydrogen Peroxide Secreted From Tumor Cells

Keying Zhang, Ziqiang Zhang, Shangshang Ma, Deshun Cheng, Mengdi Fan, ...

Article ID: 21P003
Published: 2021
[Advance publication] Released: March 12, 2021

DOIhttps://doi.org/10.2116/analsci.21P003

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Ion Transfer Voltammetry at Fluorous Ether | Water Interfaces

Kohei UEMATSU, Yuka MATSUBARA, Hajime KATANO, Toshiyuki OSAKAI

Article ID: 21P041
Published: 2021
[Advance publication] Released: March 12, 2021

DOIhttps://doi.org/10.2116/analsci.21P041

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Stable Isotope Labeling by Carbon-13 in Bacteria Culture for the Analysis of Residual Avermectin Using Stable Isotope Dilution Liquid Chromatography Tandem Mass Spectrometry

Kodai BEPPU, Daichi SAITO, Yoshio MUGURUMA, Miki TAKAHASHI, Shuichi HA ...

Article ID: 21P058
Published: 2021
[Advance publication] Released: March 12, 2021

DOIhttps://doi.org/10.2116/analsci.21P058

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Cytochrome c/multi-walled carbon nanotubes modified glassy carbon electrode for the detection of streptomycin in pharmaceutical samples

Rajasekhar Chokkareddy, Gan G Redhi, Karthick Thangavel

Article ID: 20P293
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.20P293

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Feasibility study on facile and one-step colorimetric determination of glutathione by exploiting oxidase-like activity of Fe₃O₄-MnO₂ nanocomposites

Huiwen Zhang, Shuo Yao, Chao Zhao, Wei Zhao, Juan Li, Juan Wang

Article ID: 20P353
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.20P353

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Sandwich-type electrochemical immunosensing of Hypopharyngeal carcinoma biomarker carcinoembryonic antigen based on N-doped hollow mesoporous nanocarbon spheres/gold hybrids as sensing platform and gold/ferrocene as signal amplifier

Chaohui Zheng, Jing Chen, Yizheng Zhang, Shuang Zhou, Lixing Wang, Jia ...

Article ID: 20P439
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.20P439

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Electrochemiluminescence of Tris(2,2’-bipyridine)ruthenium(II)/Tri-n-propylamine with an Electric Contactless Power Transfer System

Fumiki TAKAHASHI, Ryutaro TANAKA, Yuta ARAI, Hirosuke TATSUMI, Jiye JI ...

Article ID: 21A002
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.21A002

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Gold–Silver and Gold–Palladium Alloy Nanoparticles as Mass-Probes for Immunosensing

Maiko AKASAKA, Tomoki NISHI, Yasuro NIIDOME

Article ID: 21N001
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.21N001

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The Strategy of Dimercaptothiol as Self-assembled Monolayers Enhance The Sensitivity of SPR Immunosensor for Detection of Salbutamol

Wenjie LI, Chenchen WANG, Huidong LI, Zilei CHEN, Mengmeng YAN

Article ID: 21P011
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.21P011

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Determination of Abiraterone and Its Metabolites in Human Serum by LC-ESI-TOF/MS Using Solid-phase Extraction

Hiromi KANJI, Shizuyo HORIYAMA, Tetsutaro KIMACHI, Jun HAGINAKA

Article ID: 21P035
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.21P035

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Enrichment of Uncommon Bacteria in Soil by Fractionation Using a Metal Mesh Device

Seiji KAMBA, Atsushi OGURA, Yoshiko MIURA, Makoto HASEGAWA

Article ID: 21P042
Published: 2021
[Advance publication] Released: March 05, 2021

DOIhttps://doi.org/10.2116/analsci.21P042

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Electrochemical detection of phosphate ion in body fluids with a magnesium phosphate modified electrode

Qixuan Chen, Shuquan Sun, Guoxia Ran, Chan Wang, Wenxiu Gu, Qijun Song

Article ID: 20P415
Published: 2021
[Advance publication] Released: February 19, 2021

DOIhttps://doi.org/10.2116/analsci.20P415

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Infrared Spectroscopy—Mid-infrared, Near-infrared, and Far-infrared/Terahertz Spectroscopy

Yukihiro OZAKI

Article ID: 20R008
Published: 2021
[Advance publication] Released: February 19, 2021

DOIhttps://doi.org/10.2116/analsci.20R008

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