Analytical Letters, Volume 53, Issue 11 (2020)

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Analytical Letters, Volume 53, Issue 11 (2020)

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Natural Product Analysis

Article
Characterization of the Fruits and Seeds of Alpinia Oxyphylla Miq by High-Performance Liquid Chromatography (HPLC) and near-Infrared Spectroscopy (NIRS) with Partial Least-Squares (PLS) Regression
Rong Li, Canbiao Zeng, Junni Li, Kailian Zhu, Xinxin Lin, Jingfeng Wen, Huanjia Guo, Wenfeng Weng, Dong Wang & Shengguo Ji
Pages: 1667-1682
Published online: 27 Jan 2020
AbstractforCharacterization of the Fruits and Seeds of Alpinia Oxyphylla Miq by High-Performance Liquid Chromatography (HPLC) and near-Infrared Spectroscopy (NIRS) with Partial Least-Squares (PLS) Regression | Full Text | References | PDF (2.4 MB) | EPUB
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Electrochemistry

Article
Electrochemical Determination of Tartrazine Using a Graphene/Poly(L-Phenylalanine) Modified Pencil Graphite Electrode
Selen Tahtaisleyen, Ozge Gorduk & Yucel Sahin
Pages: 1683-1703
Published online: 24 Jan 2020
AbstractforElectrochemical Determination of Tartrazine Using a Graphene/Poly(L-Phenylalanine) Modified Pencil Graphite Electrode | Full Text | References | PDF (3.6 MB) | EPUB
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Fluorescence

Article
Green Synthesis of Fluorescent Nitrogen–Sulfur Co-Doped Carbon Dots from Scallion Leaves for Hemin Sensing
Zhenhu Zhang, Bin Hu, Qianfen Zhuang, Yong Wang, Xubiao Luo, Yu Xie & Dan Zhou
Pages: 1704-1718
Published online: 29 Jan 2020
AbstractforGreen Synthesis of Fluorescent Nitrogen–Sulfur Co-Doped Carbon Dots from Scallion Leaves for Hemin Sensing | Full Text | References | PDF (2.3 MB) | EPUB | Supplemental
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Spectrophotometry

Article
Rapid Synergistic Cloud Point Extraction (RS-CPE) with Partial Least Squares (PLS) for the Simultaneous Determination of Chlorophenols (CPs) in Environmental Water Samples Using a Microplate Assay (MPA)
Jiajia Hong, Xiaotang Hao, Tiantian Liu, Weiting Liu, Meiyi Xie, Mei Wang, Qian Xu & Bingyi Yang
Pages: 1719-1733
Published online: 30 Jan 2020
AbstractforRapid Synergistic Cloud Point Extraction (RS-CPE) with Partial Least Squares (PLS) for the Simultaneous Determination of Chlorophenols (CPs) in Environmental Water Samples Using a Microplate Assay (MPA) | Full Text | References | PDF (1.2 MB) | EPUB | Supplemental
  • 100 Views
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Infrared

Article
Rapid Discrimination of Radix Salviae Miltiorrhizae Using Fourier-Transform Infrared Microspectroscopy
Jincai Li, Huanhuan Li, Yuanyuan Wang, Mei Liu, Xiaohong Sun, Peng Huang & Wangxing Cheng
Pages: 1734-1739
Published online: 30 Jan 2020
AbstractforRapid Discrimination of Radix Salviae Miltiorrhizae Using Fourier-Transform Infrared Microspectroscopy | Full Text | References | PDF (890.3 KB) | EPUB
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Sample Preparation

Article
Preparation of a Magnetic Multiwalled Carbon Nanotube-Gold Nanoparticle Hybrid Material for the Efficient Extraction of Triazine Herbicides from Rice
Qing Wang, Xiaolu Wu, Yanqing Zhang, Mengxuan Hu, Jinyu Chen, Jinghan Gao & Yaqi Cheng
Pages: 1740-1756
Published online: 31 Jan 2020
AbstractforPreparation of a Magnetic Multiwalled Carbon Nanotube-Gold Nanoparticle Hybrid Material for the Efficient Extraction of Triazine Herbicides from Rice | Full Text | References | PDF (1.9 MB) | EPUB
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Immunoassay

Article
Sensitive and Quantitative Determination of Cardiac Troponin I Based on Silica-Encapsulated CdSe/ZnS Quantum Dots and a Fluorescence Lateral Flow Immunoassay
Min Wu, Xian Zhang, Ruili Wu, Guochun Wang, Jinjie Li, Yujuan Chai, Huaibin Shen & Lin Song Li
Pages: 1757-1773
Published online: 02 Mar 2020
AbstractforSensitive and Quantitative Determination of Cardiac Troponin I Based on Silica-Encapsulated CdSe/ZnS Quantum Dots and a Fluorescence Lateral Flow Immunoassay | Full Text | References | PDF (2.1 MB) | EPUB | Supplemental
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Chemometrics

Article
Authentication of Dendrobium Officinale from Similar Species with Infrared and Ultraviolet-Visible Spectroscopies with Data Visualization and Mining
Ye Wang, Heng-Yu Huang & Yuan-Zhong Wang
Pages: 1774-1793
Published online: 30 Jan 2020
AbstractforAuthentication of Dendrobium Officinale from Similar Species with Infrared and Ultraviolet-Visible Spectroscopies with Data Visualization and Mining | Full Text | References | PDF (2.7 MB) | EPUB | Supplemental
  • 139 Views
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Vibrational Spectroscopy

Article
Non-Destructive Assessment of the Impact of Selenium Treatment on the Biochemical Profile of the Leaves of Wheat Seedlings by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy
Sweta Sharma & K. N. Uttam
Pages: 1794-1811
Published online: 03 Feb 2020
AbstractforNon-Destructive Assessment of the Impact of Selenium Treatment on the Biochemical Profile of the Leaves of Wheat Seedlings by Attenuated Total Reflectance Fourier Transform Infrared Spectroscopy | Full Text | References | PDF (1.8 MB) | EPUB
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Separations

Article
Preparation and Characterization of a Graphene-Based Magnetic Nanocomposite for the Adsorption of Lanthanum Ions from Aqueous Solution
Alparslan Enes Oral, Sule Aytas, Sabriye Yusan, Senol Sert, Cem Gok & Ozge Elmastas Gultekin
Pages: 1812-1833
Published online: 19 Feb 2020
AbstractforPreparation and Characterization of a Graphene-Based Magnetic Nanocomposite for the Adsorption of Lanthanum Ions from Aqueous Solution | Full Text | References | PDF (2.6 MB) | EPUB
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Fluorescence

Article
One-Step Green Preparation of N-Doped Silicon Quantum Dots for the on-off Fluorescent Determination of Hydrogen Peroxide
Gangbing Zhu, Dongyan Huang, Lirong Liu, Yinhui Yi, Yuntao Wu & Yongqiang Huang
Pages: 1834-1849
Published online: 31 Jan 2020
AbstractforOne-Step Green Preparation of N-Doped Silicon Quantum Dots for the on-off Fluorescent Determination of Hydrogen Peroxide | Full Text | References | PDF (2.2 MB) | EPUB | Supplemental
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