Analytical Sciences

Cover image of volume 37, number 9

Volume 37, Number 9 (2021)

Cover illustration of this month"Rheo-optical Near-infrared (NIR) Analysis of Binary Amorphous Polymer Blend Consisting of Polyvinyl Chloride (PVC) and Polymethyl Methacrylate (PMMA)" by Maito KOGA, Ryota WATANABE, Junji MIZUKADO, and Hideyuki SHINZAWA (p.1259). See larger image

Highlights − Volume 37, Number 9 (2021)

Sensors with Highly Ordered Nucleotides
Hiroshi AOKI
Keywords: Sensors, nucleotides, DNA, RNA, aptamers, DNAzymes
Analytical Sciences, 2021, 37(9), 1191.
DOI: 10.2116/analsci.highlights2109
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Hot Articles − Volume 37, Number 9 (2021)

hot article mark
Enrichment of Uncommon Bacteria in Soil by Fractionation Using a Metal Mesh Device
Seiji KAMBA, Atsushi OGURA, Yoshiko MIURA, and Makoto HASEGAWA
Keywords: Metal mesh device, bacteria, fractionation, enrichment
Analytical Sciences, 2021, 37(9), 1295.
DOI: 10.2116/analsci.21P042
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Table of Contents − Volume 37, Number 9 (2021)

Highlights

Sensors with Highly Ordered Nucleotides
Hiroshi AOKI
Keywords: Sensors, nucleotides, DNA, RNA, aptamers, DNAzymes
Analytical Sciences, 2021, 37(9), 1191.
DOI: 10.2116/analsci.highlights2109
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Reviews

Infrared Spectroscopy—Mid-infrared, Near-infrared, and Far-infrared/Terahertz Spectroscopy
Yukihiro OZAKI
Keywords: Terahertz, near-infrared, infrared, far-infrared, imaging, quantum chemical calculations, hydrogen bonds
Analytical Sciences, 2021, 37(9), 1193.
DOI: 10.2116/analsci.20R008
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Original Papers

Vortex-assisted Dispersive Solid-phase Extraction Using Schiff-base Ligand Anchored Nanomagnetic Iron Oxide for Preconcentration of Phthalate Esters and Determination by Gas Chromatography and Flame Ionization Detector
Nahid POURREZA and Reza ZADEH-DABBAGH
Keywords: Phthalate esters, dispersive solid phase extraction, p-dimethylaminobenzaldehyde, nanosorbent, Schiff-base
Analytical Sciences, 2021, 37(9), 1213.
DOI: 10.2116/analsci.20P363
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A Sensitive Thrombin Aptasensor Based on Target Circulation Strategy
Chen JIN, Mengqing CHENG, Guobing WEI, Nian HONG, Lin CHENG, Huilian HUANG, Yunfeng JIANG, and Jing ZHANG
Keywords: Thrombin, electrochemical, tetraferrocene, catalytic hairpin assembly
Analytical Sciences, 2021, 37(9), 1221.
DOI: 10.2116/analsci.20P431
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One-step Hydrothermal Synthesis of N-doped Fluorescent Carbon Dots from Fermented Rice with Highly Selective Characteristics for Label-free Detection of Fe3+ Ions and as Fluorescent Ink
Yanli CHEN, Xueling SHAN, Ding JIANG, and Xiaoge LI
Keywords: N-doped carbon dots (CDs), fermented rice, Fe3+ detection, fluorescent probe
Analytical Sciences, 2021, 37(9), 1227.
DOI: 10.2116/analsci.20P433
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Sensitive Mercury Speciation Analysis in Water by High-Performance Liquid Chromatography–Atomic Fluorescence Spectrometry Coupling with Solid-Phase Extraction
Dongyang CHEN, Lan LU, Hao ZHANG, Bing LU, Jiali FENG, and Dong ZENG
Keywords: Mercury, speciation analysis, water, high-performance liquid chromatography–atomic fluorescence spectrometry, solid-phase extraction
Analytical Sciences, 2021, 37(9), 1235.
DOI: 10.2116/analsci.20P398
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Simultaneous Species Analysis of Arsenic, Selenium, Bromine, and Iodine in Bottled Drinking Water and Fruit Juice by High-Performance Liquid Chromatography–Inductively Coupled Plasma Mass Spectrometry
Shaozhan CHEN and Liping LIU
Keywords: Species analysis, speciation, HPLC-ICP-MS, bottled drinking water, fruit juice
Analytical Sciences, 2021, 37(9), 1241.
DOI: 10.2116/analsci.20P399
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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, and Qijun SONG
Keywords: Electrochemical sensor, phosphate ion, body fluids, hydration, magnesium phosphate
Analytical Sciences, 2021, 37(9), 1247.
DOI: 10.2116/analsci.20P415
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Isolation and Purification of Organophosphorus Hydrolases Secreted from Acetone-acclimated Phosphorus Accumulating Organisms and Study of Their Properties for Hydrophobic Organophosphorus Sensor
Zixian GUO, Hong Hua QUAN, Chuanpin CHEN, Cheng ZENG, Zhijuan QIAN, and Ming LI
Keywords: Phosphorus-accumulating organism, extracellular enzymes, isolation, purification, enzymatic properties, biosensor
Analytical Sciences, 2021, 37(9), 1253.
DOI: 10.2116/analsci.21P001
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Rheo-optical Near-infrared (NIR) Analysis of Binary Amorphous Polymer Blend Consisting of Polyvinyl Chloride (PVC) and Polymethyl Methacrylate (PMMA)
Maito KOGA, Ryota WATANABE, Junji MIZUKADO, and Hideyuki SHINZAWA
Keywords: Near-infrared spectroscopy, two-trace two-dimensional correlation spectroscopy, polymer blend, polyvinyl chloride, polymethyl methacrylate
Analytical Sciences, 2021, 37(9), 1259.
DOI: 10.2116/analsci.21P004
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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, and Karthick THANGAVEL
Keywords: Cytochrome c, streptomycin, different pulse voltammetry, molecular docking, DFT computations
Analytical Sciences, 2021, 37(9), 1265.
DOI: 10.2116/analsci.20P293
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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, Yingchun XU, and Meng MENG
Keywords: Hydrogen peroxide, aggregation-induced emission, fluorescence probe
Analytical Sciences, 2021, 37(9), 1275.
DOI: 10.2116/analsci.20P463
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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, and Jun HAGINAKA
Keywords: Liquid chromatography, mass spectrometry, solid-phase extraction, abiraterone, prostate cancer
Analytical Sciences, 2021, 37(9), 1281.
DOI: 10.2116/analsci.21P035
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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, and Mengmeng YAN
Keywords: Surface plasmon resonance, thiol, self-assembled monolayers, salbutamol
Analytical Sciences, 2021, 37(9), 1289.
DOI: 10.2116/analsci.21P011
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hot article mark
Enrichment of Uncommon Bacteria in Soil by Fractionation Using a Metal Mesh Device
Seiji KAMBA, Atsushi OGURA, Yoshiko MIURA, and Makoto HASEGAWA
Keywords: Metal mesh device, bacteria, fractionation, enrichment
Analytical Sciences, 2021, 37(9), 1295.
DOI: 10.2116/analsci.21P042
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Notes

Optimization of Analytical Procedure for In-hospital Rapid Quantification of Serum Level of Favipiravir in the Pharmacological Treatment of COVID-19
Yukiko MORIIWA, Go MORIKAWA, Katsuko OKAZAWA, and Akio YANAGIDA
Keywords: In-hospital quantification, solid-phase extraction, HPLC, serum level, favipiravir, COVID-19, ferric ion
Analytical Sciences, 2021, 37(9), 1301.
DOI: 10.2116/analsci.21N004
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Gold–Silver and Gold–Palladium Alloy Nanoparticles as Mass-Probes for Immunosensing
Maiko AKASAKA, Tomoki NISHI, and Yasuro NIIDOME
Keywords: Alloy nanoparticle, mass probe, immune functional nanoparticle, core-shell nanoparticle
Analytical Sciences, 2021, 37(9), 1305.
DOI: 10.2116/analsci.21N001
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Advancements in Instrumentation

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, and Jiye JIN
Keywords: Electric contactless power transfer, mutually induced voltage, electrochemiluminescence, tris(2,2-bipyridine)ruthenium(II), tri-n-propylamine, rectifier diode
Analytical Sciences, 2021, 37(9), 1309.
DOI: 10.2116/analsci.21A002
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Announcements

Analytical Sciences, 2021, 37(9), 1315.
DOI: 10.2116/analsci.announce2109
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