Analytical Letters, Volume 55, Issue 5 (2022)

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Analytical Letters, Volume 55, Issue 5 (2022)

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Gas Chromatography

Article
Determination of Fatty Acids in Rice Oil by Gas Chromatography–Mass Spectrometry (GC–MS) with Geographic and Varietal Discrimination by Supervised Orthogonal Partial Least Squares Discriminant Analysis (OPLS-DA)
Sitong Ye & Hongmei Lu
Pages: 675-687
Published online: 06 Aug 2021
AbstractforDetermination of Fatty Acids in Rice Oil by Gas Chromatography–Mass Spectrometry (GC–MS) with Geographic and Varietal Discrimination by Supervised Orthogonal Partial Least Squares Discriminant Analysis (OPLS-DA) | Full Text | References | PDF (1.3 MB) | EPUB | Supplemental
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Electrochemistry

Article
Highly Sensitive and Selective Voltammetric Method for the Determination of Hydrazine at a Poly(Eriochrome Black T) Modified Pencil Graphite Electrode (p-EBT/PGE)
Lokman Liv & Nuri Nakiboğlu
Pages: 688-699
Published online: 06 Aug 2021
AbstractforHighly Sensitive and Selective Voltammetric Method for the Determination of Hydrazine at a Poly(Eriochrome Black T) Modified Pencil Graphite Electrode (p-EBT/PGE) | Full Text | References | PDF (1.2 MB) | EPUB | Supplemental
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Food Analysis

Article
Quantification of Total Arsenic in South African Wheat Flour by High Resolution – Inductively Coupled Plasma – Mass Spectrometry (HR-ICP-MS)
Magadima Mary Thosago, Angelique Botha, Abayneh Ataro Ambushe & Taddese Wondimu Godeto
Pages: 700-714
Published online: 11 Aug 2021
AbstractforQuantification of Total Arsenic in South African Wheat Flour by High Resolution – Inductively Coupled Plasma – Mass Spectrometry (HR-ICP-MS) | Full Text | References | PDF (1.2 MB) | EPUB | Supplemental
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Spectroscopy

Article
Determination of Chromium(VI), Chromium(III), Arsenic(V), Aluminum(III), Iron(II), and Manganese(II) by Colorimetry and Surface-Enhanced Raman Scattering (SERS) Using Ferulic Acid Functionalized Silver Nanoparticles
Sweta Sharma, Aarti Jaiswal & K. N. Uttam
Pages: 715-727
Published online: 17 Aug 2021
AbstractforDetermination of Chromium(VI), Chromium(III), Arsenic(V), Aluminum(III), Iron(II), and Manganese(II) by Colorimetry and Surface-Enhanced Raman Scattering (SERS) Using Ferulic Acid Functionalized Silver Nanoparticles | Full Text | References | PDF (2.5 MB) | EPUB
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Chemometrics

Article
Characterization of Marine Oil Spills by Diagnostic Ratios, Wavelet Coefficients, and Ratio of Nickel to Vanadium with Chemometric Treatment and a Fisher Discriminant Model
Haowei Xu, Xiaoxing Liu, Hongfa Guo, Daowei Yang, Weijun Guo & Weimin Gong
Pages: 728-740
Published online: 18 Aug 2021
AbstractforCharacterization of Marine Oil Spills by Diagnostic Ratios, Wavelet Coefficients, and Ratio of Nickel to Vanadium with Chemometric Treatment and a Fisher Discriminant Model | Full Text | References | PDF (1.6 MB) | EPUB | Supplemental
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Atomic Spectroscopy

Article
Determination of Cadmium in Water Samples by Automated Flow-Batch Cloud Point Extraction (CPE) Hyphenated to High-Resolution Continuum Source Flame Atomic Spectrometry (HR-CS FAAS)
Naomi Akiba, Rodrigo S. N. Mancini, Alexandre Zatkovskis Carvalho & Ivanise Gaubeur
Pages: 741-754
Published online: 20 Aug 2021
AbstractforDetermination of Cadmium in Water Samples by Automated Flow-Batch Cloud Point Extraction (CPE) Hyphenated to High-Resolution Continuum Source Flame Atomic Spectrometry (HR-CS FAAS) | Full Text | References | PDF (1.5 MB) | EPUB | Supplemental
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Article
Determination of Micronutrients and Toxic Elements in Moringa Oleifera Leaves by Calibration Free Laser-Induced Breakdown Spectroscopy (LIBS)
Zeshan Adeel Umar, Usman Liaqat, Rizwan Ahmed, Rinda Hedwig, M. Ramli, M. A. Marpaung, K. H. Kurniawan, M. Pardede & Muhammad Aslam Baig
Pages: 755-769
Published online: 28 Aug 2021
AbstractforDetermination of Micronutrients and Toxic Elements in Moringa Oleifera Leaves by Calibration Free Laser-Induced Breakdown Spectroscopy (LIBS) | Full Text | References | PDF (2.5 MB) | EPUB | Supplemental
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Near-Infrared Spectroscopy

Article
Rapid and Nondestructive Determination of Polyacrylonitrile Molecular Weight by Fourier Transform near-Infrared (NIR) Spectroscopy
Yi Lu, Lijun Wu, Hongchao Liu, Guojian Guo, Qining Xun, Xia Liu & Kejian Ji
Pages: 770-783
Published online: 01 Oct 2021
AbstractforRapid and Nondestructive Determination of Polyacrylonitrile Molecular Weight by Fourier Transform near-Infrared (NIR) Spectroscopy | Full Text | References | PDF (1.9 MB) | EPUB
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Gas Chromatography

Article
Simultaneous Determination of Polychlorinated Biphenyl 101 (PCB101) and Its Hydroxylated, Methoxylated and Methyl Sulfonated Metabolites in Aquatic Organisms by Solid-Phase Extraction (SPE) and Gas Chromatography–Microelectron Capture Detection (GC-μECD)
Shuai Wang, Xunyun Huang, Mengyuan Wang, Liangliang Tian, Xiaolei Li, Cong Kong, Feng Han, Xiaoyi Lou, Hongli Ye & Yongfu Shi
Pages: 784-795
Published online: 27 Aug 2021
AbstractforSimultaneous Determination of Polychlorinated Biphenyl 101 (PCB101) and Its Hydroxylated, Methoxylated and Methyl Sulfonated Metabolites in Aquatic Organisms by Solid-Phase Extraction (SPE) and Gas Chromatography–Microelectron Capture Detection (GC-μECD) | Full Text | References | PDF (1.2 MB) | EPUB | Supplemental
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Bioanalytical

Article
Development and Validation of an Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry Method for Quantitation of Total 3,3’,5-triiodo-L-Thyronine and 3,3’,5,5’-tetraiodo-L-Thyronine in Rodent Serum
Suramya Waidyanatha, Brenda L. Fletcher, Reshan A. Fernando, Michelle C. Cora & Melanie A. Rehder Silinski
Pages: 796-811
Published online: 27 Aug 2021
AbstractforDevelopment and Validation of an Ultraperformance Liquid Chromatography-Tandem Mass Spectrometry Method for Quantitation of Total 3,3’,5-triiodo-L-Thyronine and 3,3’,5,5’-tetraiodo-L-Thyronine in Rodent Serum | Full Text | References | PDF (1.7 MB) | EPUB
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Vibrational Spectroscopy

Article
Non-Destructive, Label Free Evaluation of the Biochemical Profile Associated With the Growth and Ripening Process of Jamun Fruit by Confocal Micro Raman Spectroscopy
Sweta Sharma, Abhisarika Bharti, Renu Singh & K. N. Uttam
Pages: 812-827
Published online: 28 Aug 2021
AbstractforNon-Destructive, Label Free Evaluation of the Biochemical Profile Associated With the Growth and Ripening Process of Jamun Fruit by Confocal Micro Raman Spectroscopy | Full Text | References | PDF (2.4 MB) | EPUB | Supplemental
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Biosensors

Article
Reusable Optical Biosensor Based on Poly (Vinyl) Alcohol - Chitosan Cryogel with Incorporated Magnetic Nanoparticles for the Determination of Sucrose in Sugar Cane and Sugar
Siriwan Teepoo & Thidarut Laochai
Pages: 828-840
Published online: 31 Aug 2021
AbstractforReusable Optical Biosensor Based on Poly (Vinyl) Alcohol - Chitosan Cryogel with Incorporated Magnetic Nanoparticles for the Determination of Sucrose in Sugar Cane and Sugar | Full Text | References | PDF (1.4 MB) | EPUB | Supplemental
  • 313 Views
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Electrochemistry

Article
Characterization of the Electrochemical Corrosion of a Beryllium-Bronze Alloy
Huawei Li, Yanyang Jin & Shaohu Tao
Pages: 841-856
Published online: 08 Feb 2022
AbstractforCharacterization of the Electrochemical Corrosion of a Beryllium-Bronze Alloy | Full Text | References | PDF (2.9 MB) | EPUB
  • 195 Views
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