Analytical Letters, Volume 54, Issue 18 (2021)

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Analytical Letters, Volume 54, Issue 18 (2021)

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Food Analysis

Article
Real-Time Model for Carbonyl Value as a Function of Total Polar Compounds in Oil during Frying
Xiaofang Liu, Shuo Wang, Eitaro Masui, Shigeru Tamogami, Jieyu Chen & Han Zhang
Pages: 2813-2825
Published online: 09 Mar 2021
AbstractforReal-Time Model for Carbonyl Value as a Function of Total Polar Compounds in Oil during Frying | Full Text | References | PDF (1.4 MB) | EPUB
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Nanotechnology

Determination of Nitrite by Noble Metal Nanomaterial-Based Electrochemical Sensors: A Minireview
Zhengfei Yang, Xinyong Zhou, Yongqi Yin & Weiming Fang
Pages: 2826-2850
Published online: 10 Mar 2021
AbstractforDetermination of Nitrite by Noble Metal Nanomaterial-Based Electrochemical Sensors: A Minireview | Full Text | References | PDF (2.4 MB) | EPUB
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Bioanalytical

Article
An in Vitro Method to Assess Oxidative Status of Low-Density Lipoprotein Using Fluorescence-Labeled Heptapeptides
Akira Sato & Keiichi Ebina
Pages: 2851-2862
Published online: 11 Mar 2021
AbstractforAn in Vitro Method to Assess Oxidative Status of Low-Density Lipoprotein Using Fluorescence-Labeled Heptapeptides | Full Text | References | PDF (1.2 MB) | EPUB
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Sample Preparation

Article
Ultrasound-Assisted Dispersive Liquid–Liquid Microextraction (DLLME) Based on Solidification of Floating Organic Drop Using a Deep Eutectic Solvent for Simultaneous Preconcentration and Determination of Nickel and Cobalt in Food and Water Samples
Maedeh Tavakoli, Mohammad Reza Jamali & Azizollah Nezhadali
Pages: 2863-2873
Published online: 11 Mar 2021
AbstractforUltrasound-Assisted Dispersive Liquid–Liquid Microextraction (DLLME) Based on Solidification of Floating Organic Drop Using a Deep Eutectic Solvent for Simultaneous Preconcentration and Determination of Nickel and Cobalt in Food and Water Samples | Full Text | References | PDF (864.4 KB) | EPUB | Supplemental
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Food Analysis

Article
Characterization of the Bioaccessibility of Minerals from Commercial Breakfast Cereals by Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES)
Alexander Ossanes de Souza, Emanueli do Nascimento da Silva, Camila Corrêa Pereira, Solange Cadore, Anderson Schwingel Ribeiro & Mariana Antunes Vieira
Pages: 2874-2882
Published online: 26 Mar 2021
AbstractforCharacterization of the Bioaccessibility of Minerals from Commercial Breakfast Cereals by Inductively Coupled Plasma Optical Emission Spectrometry (ICP OES) | Full Text | References | PDF (1.3 MB) | EPUB | Supplemental
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Environmental Analysis

Article
Bioaccumulation of Cadmium in Nicotiana tabacum L. (Tobacco) Characterized by Soil Properties: A Case Study in the Sichuan Basin, China
Xu Lu, Dan Zhang, Aysenur Ugurlu, Yulan Chen & Ram Proshad
Pages: 2883-2894
Published online: 24 Mar 2021
AbstractforBioaccumulation of Cadmium in Nicotiana tabacum L. (Tobacco) Characterized by Soil Properties: A Case Study in the Sichuan Basin, China | Full Text | References | PDF (1.6 MB) | EPUB | Supplemental
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Liquid Chromatography

Article
Microbial Screening of Marine Natural Product Inhibitors for the 6′-Aminoglycoside Acetyltransferase 2″-Aminoglycoside Phosphotransferase [AAC(6′)-APH(2″)] Bifunctional Enzyme by Ultra-High Performance Liquid Chromatography–Mass Spectrometry (UHPLC-MS)
Qian Wang, Li Zhu, Yi Yu, Huashi Guan & Zhe Xu
Pages: 2895-2907
Published online: 27 Mar 2021
AbstractforMicrobial Screening of Marine Natural Product Inhibitors for the 6′-Aminoglycoside Acetyltransferase 2″-Aminoglycoside Phosphotransferase [AAC(6′)-APH(2″)] Bifunctional Enzyme by Ultra-High Performance Liquid Chromatography–Mass Spectrometry (UHPLC-MS) | Full Text | References | PDF (1.3 MB) | EPUB | Supplemental
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Geochemical Analysis

Article
Improved Apparatus for Phosphoric Acid Digestion of Carbonates to Determine the Carbon, Oxygen and Clumped Isotope Compositions
Xi Liu, Wenfeng Deng, Yangrui Guo & Gangjian Wei
Pages: 2908-2920
Published online: 26 Mar 2021
AbstractforImproved Apparatus for Phosphoric Acid Digestion of Carbonates to Determine the Carbon, Oxygen and Clumped Isotope Compositions | Full Text | References | PDF (1.6 MB) | EPUB | Supplemental
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Voltammetry

Article
Characterization of Low-Cost, Robust, Graphene-Based Amperometric Dot Microsensors for the Determination of Dopamine
Jacobus Frederick van Staden & Raluca-Ioana Stefan-van Staden
Pages: 2921-2928
Published online: 25 Mar 2021
AbstractforCharacterization of Low-Cost, Robust, Graphene-Based Amperometric Dot Microsensors for the Determination of Dopamine | Full Text | References | PDF (904.5 KB) | EPUB | Supplemental
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Chromatography

Article
Determination of the Nucleoside Reverse Transcriptase Inhibitors Lamivudine, Stavudine, and Didanosine in Human Urine by Micellar Electrokinetic Chromatography Using the Ionic Liquid-Based Cationic Surfactant 1-Tetradecyl-3-Methylimidazolium Bromide
Lei Xu, Jing Lu, Weiqi Meng & Fengjuan Cui
Pages: 2929-2939
Published online: 01 Apr 2021
AbstractforDetermination of the Nucleoside Reverse Transcriptase Inhibitors Lamivudine, Stavudine, and Didanosine in Human Urine by Micellar Electrokinetic Chromatography Using the Ionic Liquid-Based Cationic Surfactant 1-Tetradecyl-3-Methylimidazolium Bromide | Full Text | References | PDF (1,022 KB) | EPUB | Supplemental
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Natural Product Analysis

Article
Analysis of Polygonum Aviculare and Polygonum Maritimum for Minerals by Flame Atomic Absorption Spectrometry (FAAS), Polyphenolics by High-Performance Liquid Chromatography-Electrospray Ionization – Mass Spectrometry (HPLC-ESI-MS), and Antioxidant Properties by Spectrophotometry
Maher Mahmoudi, Raoudha Abdellaoui, Eya Feki, Fayçal Boughalleb, Slah Zaidi & Nizar Nasri
Pages: 2940-2955
Published online: 01 Apr 2021
AbstractforAnalysis of Polygonum Aviculare and Polygonum Maritimum for Minerals by Flame Atomic Absorption Spectrometry (FAAS), Polyphenolics by High-Performance Liquid Chromatography-Electrospray Ionization – Mass Spectrometry (HPLC-ESI-MS), and Antioxidant Properties by Spectrophotometry | Full Text | References | PDF (1.6 MB) | EPUB
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Biosensors

Article
Label-Free Fluorescent Determination of Simian Virus 40 Using Triplex DNA and G-Quadruplex/N-Methyl Mesoporphyrin IX
Minting Wang, Liting Zhao, Yanmei Wen, Yulian Wu & Yubin Li
Pages: 2956-2967
Published online: 21 Apr 2021
AbstractforLabel-Free Fluorescent Determination of Simian Virus 40 Using Triplex DNA and G-Quadruplex/N-Methyl Mesoporphyrin IX | Full Text | References | PDF (1.8 MB) | EPUB | Supplemental
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Statement of Retraction

Retraction
Statement of Retraction
Page: 2968
Published online: 25 Sep 2021
CitationforStatement of Retraction | Full Text | PDF (95.5 KB) | EPUB
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