Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00461H, Paper

Tao Xie, Ziyan Fan, Ruilong Zhang, Xiaohe Tian, Guangmei Han, Zhengjie Liu, Zhongping Zhang
We develop molecular beacon-functionalized gold nanoparticles for in situ human telomerase RNA imaging in live cells.
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00389A, Paper

Ling-Chen Wang, Cheng-Yi Hong, Zheng-Zhong Lin, Xiao-Mei Chen, Zhi-Yong Huang
A method for the aptamer-based determination of chloramphenicol (CAP) was developed by exploiting the peroxidase mimicking activity of hemin.
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Anal. Methods, 2020, 12,2123-2132
DOI: 10.1039/D0AY00001A, Paper

Rachel A. Miller, Galen Brown, Elsa Barron, Jamie L. Luther, Marya Lieberman, Holly V. Goodson
To combat pharmaceutical counterfeiting in low- and middle-income countries (LMIC), there is a need for improved low-cost, portable methods that monitor pharmaceutical concentrations relevant to dosage forms and physiological fluids.
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Anal. Methods, 2020, 12,2068-2081
DOI: 10.1039/D0AY00170H, Tutorial Review

Mark Pitman, Jessica Larsen
This tutorial describes methods of characterizing nanomaterials in whole blood, and the associated benefits and shortcomings of each technique.
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Anal. Methods, 2020, 12,2133-2142
DOI: 10.1039/D0AY00169D, Paper

Open Access

  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.

Alejandro García-Miranda Ferrari, Hadil M. Elbardisy, Valentine Silva, Tarek S. Belal, Wael Talaat, Hoda G. Daabees, Craig E. Banks, Dale A. C. Brownson
We report the electroanalytical properties of graphene and graphite paste electrodes comprising varying lateral flake sizes when applied for sensing relevant biomolecules and prominent drugs of abuse.
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Anal. Methods, 2020, 12,2114-2122
DOI: 10.1039/D0AY00411A, Paper

Idera Fabunmi, Natalie Sims, Kathryn Proctor, Aderonke Oyeyiola, Temilola Oluseyi, Kehinde Olayinka, Barbara Kasprzyk-Hordern
This reports for the first time a simple and robust approach in determining pharmaceuticals in different fish species in Nigeria.
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Anal. Methods, 2020, 12,2166-2175
DOI: 10.1039/D0AY00471E, Paper

Dong-Gyun Han, Kyu-Sang Kim, Seong-Wook Seo, Young Mee Baek, Yunjin Jung, Dae-Duk Kim, In-Soo Yoon
We developed a sensitive, simple and validated HPLC-FL method for simultaneous determination of FEB and DIC in rat plasma. The method requires a relatively small volume of sample, has simple sample preparation and excellent sensitivity.
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Anal. Methods, 2020, 12,2093-2101
DOI: 10.1039/D0AY00324G, Paper

Omnia Hamdy, Zienab Abdel-Salam, Mohamed Abdel-Harith
Monitoring of the spectrochemical and optical properties of biomaterials has been widely utilized in many biomedical applications for both diagnosis and therapy.
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Anal. Methods, 2020, 12,2176-2184
DOI: 10.1039/D0AY00498G, Paper

Mohamed Fathi Sanad, Esraa Samy Abu Serea, Shereen Magdy Bazid, Shimaa Nabih, Md Ariful Ahsan, Ahmed Esmail Shalan
In the current work, we design a multifunctional hybrid nanocomposite for treating MCF-7 cell lines, which act as a model for breast cancer cells, to overcome the serious side-effects of chemotherapy treatment pathways.
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Anal. Methods, 2020, 12,2082-2092
DOI: 10.1039/C9AY02778E, Paper

Kornelija Lasić, Ana Mornar, Biljana Nigović
Systematic development of a UHPLC method by QbD approach as performed for simultaneous determination of aglycone (genistein, daidzein, biochanin A and formononetin) and glycoside (genistin, daidzin, sissotrin, ononin) forms of isoflavones.
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Anal. Methods, 2020, 12,2152-2165
DOI: 10.1039/D0AY00500B, Paper

Open Access

  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Hadil M. Elbardisy, Eduardo M. Richter, Robert D. Crapnell, Michael P. Down, Peter G. Gough, Tarek S. Belal, Wael Talaat, Hoda G. Daabees, Craig E. Banks
Additive manufacturing is an emerging technology of vast applicability, receiving significant interest in a plethora of industrial and research domains as it allows the translation of designs produced via computer software, into 3D printed objects.
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Anal. Methods, 2020, 12,2185-2195
DOI: 10.1039/D0AY00237B, Paper

Negin Yazdanian, Behrouz Akbari-Adergani, Maryam Kazemipour, Homayon Ahmad Panahi, Mehran Javanbakht
Molecularly imprinted membranes that demonstrated high selectivity for celecoxib were synthesized using N-vinylcaprolactam and 2-hydroxyethyl methacrylate.
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Anal. Methods, 2020, 12,2143-2151
DOI: 10.1039/D0AY00414F, Paper

Xiaoxin Xu, Liqiang Liu, Xiaoling Wu, Hua Kuang, Chuanlai Xu
Nicarbazin is an anticoccidial drug with a residue limit in animal husbandry.
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Anal. Methods, 2020, 12,2102-2113
DOI: 10.1039/D0AY00294A, Paper

Bruna Moreira Freire, Vivian da Silva Santos, Pericles de Carvalho Ferreira Neves, Juliana Maria Oliveira Souza Reis, Samuel Simião de Souza, Fernando Barbosa, Bruno Lemos Batista
Toxic elements, essential elements and other elements were determined in Brazilian rice by inductively coupled plasma-mass spectrometry (ICP-MS). A method for As speciation using hydride generation was developed and applied in rice samples.
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00478B, Paper

Fabrizio Ruggieri, Angelo Antonio D'Archivio, Martina Foschi, Maria Anna Maggi
An inductively coupled plasma-optical emission spectrometry (ICP OES) method was optimized and applied for determining the concentration of 14 elements (Ba, Ca, Co, Cu, Fe, K, Li, Mg, Mn, Na,...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00263A, Paper

Open Access

  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Marja-Leena Kuitunen, Jorgelina Cecilia Altamirano, Peter Siegenthaler, Terhi Hannele Taure, Vesa Mauri Antero Häkkinen, Paula Vanninen
A simple derivatization technique was developed for the analysis of seven Schedule 3 chemicals and one Schedule 2 chemical listed in the Chemical Weapons Conventions (CWC). Phosgene, phosphorus oxychloride, phosphorus...
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00356E, Paper

Shilong Li, Xiaojun Wei, Linhai Li, Jiaming Cui, Dehua Yang, Yanchun Wang, Weiya Zhou, Sishen Xie, Atsushi Hirano, Takeshi Tanaka, Hiromichi Kataura, Huaping Liu
Quantitatively analyzing the effect of reabsorption on the Raman spectroscopy of SWCNTs and clarifying the influence mechanism by experiments.
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00449A, Paper

Yahui Wang, Meng Yan, Qianqian Ji, Manman Wang, Qian Wang, Xue-Sheng Wang, Yulan Hao
In this work, magnetic material (Fe3O4-NH2@MIL-101) was successfully prepared, and the material was used as a sorbent for the magnetic solid-phase extraction (MSPE) of trace level monohydroxy polycyclic aromatic hydrocarbons...
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00305K, Paper

Xiao-fan Wang, You-xi Zhang, Hai-ying Ma
Targeted profiling of amino acid metabolome in serum by LC-MS: application to identify potential markers for diet-induced hyperlipidemia.
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00581A, Paper

Shivender Singh Saini
A novel and green hybrid of pipette tip micro solid phase extraction (PT-µSPE) and supported liquid extraction (SLE) has been tailored and established for efficient and sensitive determination of 17β-Estradiol...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00772B, Paper

Yuhong Zhou, Qian Liang, Zhilun Zhang, Zhaodi Wang, Mingxian Huang
Hybrid silica monolith containing vinyl groups was synthesized by a sol-gel method and then ground and treated, yielding silica particles with 3-5 μm in particles size and 10-20 nm in...
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00580K, Paper

Shaobao Zhang, Zengmei Xu, Xueqing Cao, Yuzhen Xie, Lei Lin, Xiao Zhang, Baorong Zou, Deliang Liu, Ying Cai, Qiongfeng Liao, Zhiyong Xie
Functional dyspepsia (FD), a common gastrointestinal disorder around the world, is driven by multiple factors, making prevention and treatment a major challenge.
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00522C, Paper

Basira Karbalaie, Maryam Rajabi, Bahareh Fahimirad
Nanomagnetic graphene oxide modified with dopamine (GO–Fe₃O₄–DA) was synthesized via a very simple procedure.
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00521E, Paper

Shuo Wang, Takehiro Tamura, Nobuyuki Kyouno, Xiaofang Liu, Han Zhang, Yoshinobu Akiyama, Jie Yu Chen
The application of NIR spectroscopy has great potential as an alternative quality control method, which provides a robust model for routinely estimating the final quality of soy sauce production rapidly and economically.
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00095G, Paper

Samira Rastbood, Mohammad Reza Hadjmohammadi, Seyedeh Maedeh Majidi
An environmentally friendly magnetic dispersive micro solid phase extraction based on a deep eutectic solvent as a carrier and disperser of adsorbents.
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00561D, Paper

Zhian Bao, Chunlei Zong, Peng Liang, Yan Zhang, Kaiyun Chen, Honglin Yuan
This study presents a practical method for high-precision Cu and Pb isotope determination without column chemistry for bronzes using MC-ICP-MS. The standard-sample bracketing method combined with Ga internal normalization (SSBIN)...
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY00329H, Paper

Gabriel C. dos Santos, Állisson A. da S. Avellar, Rômulo de O. Schwaickhardt, Nelson M. G. Bandeira, Filipe F. Donato, Osmar D. Prestes, Renato Zanella
Monitoring of triphenyltin (TPhT) in the environment, particularly to control its misuse in agriculture, is of great importance because of its high toxicity.
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/D0AY90037K, AMC Technical Brief

Analytical Methods Committee AMCTB no. 95
This Technical Brief outlines the basic principles of optimisation, and introduces some of the most commonly used approaches.
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00240B, Paper

Qingxue Gao, Yongjia Chang, Qingmei Deng, Hui You
Blood plasma separation is a vital sample pre-treatment procedure for microfluidic devices of blood diagnostic, which requires reliability and speediness. In this work, we propose a novel and simple method...
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Anal. Methods, 2020, Advance Article
DOI: 10.1039/C9AY02754H, Paper

Wei Li, Yong Luo, Xiqing Yue, Junrui Wu, Rina Wu, Yu Qiao, Qing Peng, Bo Shi, Bingcheng Lin, Xu Chen
β-Agonists are illegal feed additives in the feed industries of many countries, especially China.
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00483A, Paper

Shuang Lin, Wuliji Hasi, Siqingaowa Han, Xiang Lin, Li Wang
In this work, a dual-functional SERS platform was developed via a paper-based SERS substrate with the aid of hydrophobic Polydimethylsiloxane (PDMS) for effective and reliable measurements of thiram on fruit...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00371A, Paper

Tetsuya Satoh, Seiya Kouroki, Yusuke Kitamura, Toshihiro Ihara, Kazutoshi Matsumura, Susumu Iwase
In forensics, body fluid identification plays an important role because it aids in reconstructing the crime scene. Therefore, it is essential to develop simple and reliable techniques for body fluid...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00630K, Paper

Imran Rehan, Kamran Rehan, Muhammad Zubair Khan, Sabiha Sultana, Riaz Khan, Hamdullah Khan
In the current paper, we applied laser induced breakdown spectroscopy (LIBS) to determine the elemental distribution of nutritional and trace heavy metals in pepper powders available in Pakistan using standard...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00683A, Paper

Žane Temova Rakuša, Albin Kristl, Robert Roškar
Coenzyme Q10 (CoQ10) supplements are widely used because of its antioxidant and anti-inflammatory effects, especially in the management of cardiovascular diseases. The latest pharmaceutical approach to increase CoQ10 bioavailability and...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00143K, Minireview

Jingkun Zhu, Can Wang
The widespread occurrence and high bioavailability of microplastics have increasingly attracted wide attention to society. Because of the presence of microplastics in aquatic organisms, it is necessary to investigate their...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/C9AY02548K, Paper

Kunfeng Liu, Maoyong Wu, Xuemei Lin, Piyanuch Lonan, Sitai Chen, Yina Wu, Xiaoping Lai, Liangwen Yu, Xiaoming Zhou, Geng Li
Edible bird's nest (EBN), for its great nutritional value, is widely used around the world, especially in China and Singapore. EBNs of different origins and types may vary in price...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/C9AY02779C, Paper

Dayara Virginia Lino Ávila, Sidnei OLIVEIRA Souza, Victor Cerdà, Rennan Geovanny Oliveira Araujo
In this work, the application of Doehlert design for the optimisation aiming the determination of As and Sb in gouache and tempera children's paints, using multi-syringe flow injection analysis (MSFIA)...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00459F, Paper

Dirce Pozebon, Alexandre Müller, Anderson Schwingel Ribeiro
Elemental analysis of complex matrices such as superphosphate-fertilizer and agricultural inputs by means of microwave induced plasma optical emission has been evaluated in the present study. A commercial single superphosphate-fertilizer...
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Anal. Methods, 2020, Accepted Manuscript
DOI: 10.1039/D0AY00627K, Paper

Deniz Sadighbayan, Mohammad Reza Tohid-kia, Tayebeh Mehdipour, Mohammad Hasanzadeh, Ahmad Yari Khosroushahi
In this research, four novel and sensitive immunosensor for electrochemical determination of G17-Gly were designed based on signal amplification and tailor-made recombinant antibody technology. Anti-G17-Glyantibody fragments (i.e. scFv and VL...
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Anal. Methods, 2020, 12,2039-2045
DOI: 10.1039/D0AY00120A, Paper

Javier Marín, Natalia Campillo, Manuel Hernández-Córdoba, Isabel Garrido, José Fenoll, Pilar Viñas
An ion-pair liquid–liquid microextraction procedure followed by LC tandem mass spectrometry allows a reliable and sensitive determination glyphosate, glufosinate y aminomethylphosphonic acid in agricultural samples.
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Anal. Methods, 2020, 12,2027-2038
DOI: 10.1039/D0AY00290A, Paper

Łukasz Rajski, Iciar Beraza, María José Gómez Ramos, Carmen Ferrer, Amadeo R. Fernández-Alba
Two high-resolution instruments (a QToF and a QOrbitrap) were used to evaluate a segmented non-target MS2 (SWATH/vDIA) acquisition for pesticide residue analysis.
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Anal. Methods, 2020, 12,1995-2001
DOI: 10.1039/D0AY00487A, Paper

Yun Li, Xiu-ju Zhao
Hyperlipidemia dynamics need to be elucidated.
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Anal. Methods, 2020, 12,2046-2051
DOI: 10.1039/D0AY00368A, Technical Note

Elizabeth A. Hayter, Andre D. Castiaux, R. Scott Martin
A 3D-printed microfluidic device with amperometric detection employs a parallel-opposed electrode configuration, with threaded electrodes being in contact with the flow stream. This makes downstream detection of ATP via chemiluminescence possible.
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Anal. Methods, 2020, 12,2052-2057
DOI: 10.1039/D0AY00096E, Technical Note

Open Access

  This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence.

Ward van Helmond, Maarten Weening, Vonne Vleer, Marcel de Puit
The use of the enantiomeric ratio of D/L-serine in fingerprints could pose as interesting target for age estimation techniques.
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Anal. Methods, 2020, 12,1988-1994
DOI: 10.1039/C9AY02525A, Paper

Chaoqun Huang, Fengling Zhang, Qingshui Wang, Yao Lin, Jiyi Huang
A new enzyme-free conductometric immunoassay based on bimetallic PtPd hybrid nanostructures was developed for the sensitive determination of lipocalin-2 in renal cell carcinoma.
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Anal. Methods, 2020, 12,2002-2008
DOI: 10.1039/C9AY02776A, Paper

Ming-Mu Hsieh, Tai-Chia Chiu, Szu-Hua Chen
This study developed a new method for the extraction, clean up, chiral separation, and determination of five pairs of phenothiazine drugs using ultrasound-assisted dispersive liquid–liquid microextraction combined with capillary electrophoresis.
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Anal. Methods, 2020, 12,1975-1987
DOI: 10.1039/C9AY02639H, Paper

Samin Fathalinejad, Esben Taarning, Peter Christensen, Jan H. Christensen
Glycolaldehyde is a small sugar-like molecule that is readily formed by the thermochemical fragmentation of carbohydrates and it has similar physico-chemical properties to sugars.
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Anal. Methods, 2020, 12,2016-2026
DOI: 10.1039/C9AY02333J, Paper

Xingyu Chen, Qixing Huang, Yang Wang, Jinlong Li, Haiyan Liu, Yun Xie, Zong Dai, Xiaoyong Zou, Zhanchao Li
Prediction of disease–gene association based on a deep convolutional neural network.
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Anal. Methods, 2020, 12,2009-2015
DOI: 10.1039/D0AY00245C, Paper

Chatipat Lorpaiboon, Wanutcha Lorpaiboon, Manchuta Dangkulwanich
A novel device for trapping gaseous compounds was invented and employed to create a user-friendly cyanide test kit for aqueous solutions.
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Anal. Methods, 2020, 12,1958-1965
DOI: 10.1039/D0AY00184H, Paper

Guotai Yang, Shuang Yu, Yang Liu, Jin Huang, Qianying Li, Zoraida P. Aguilar, Hengyi Xu
In this study, a fluorescence-positioned hybridization chain reaction (HCR) system for the detection of single-stranded DNA (ssDNA) specific to Salmonella was developed.
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