Category Archives: RSC – Anal. Methods

Development of highly selective and sensitive molecularly imprinted polymer-based electrochemical sensors for tolvaptan assay in tablets and serum

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Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01454A, Paper
Leyla Karadurmus, Fatma Budak, Ahmet Cetinkaya, Esen Bellur Atici, Sibel A. Ozkan
In this work we report a comparatives study on the design of MIP-based electrochemical sensors for the determination of TOL by PP and TP methods.
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First GC/MS identification of aqueous ammonia: utilization of ethenesulfonyl fluoride as a selective and rapid derivatization reagent of ammonia in aqueous media

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Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01071F, Communication
Ryosuke Shiraki, Kengo Wakigawa, Shin Ogawa, Akinaga Gohda, Takeshi Mori, Yoshiki Katayama
Ethenesulfonyl fluoride was used as a derivatization reagent for aqueous ammonia in GC/MS identification. This method was tolerable to some amine-containing interfering substances and applicable to ammonia quantification of commercial products.
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Salicylic acid doped silica nanoparticles as a fluorescent nanosensor for the detection of Fe3+ in aqueous solution

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01464A, Paper
Zhongyong Liu, Bomao Huang, Xianglin Liao, Li Wang, Xixiang Yang, Xiao-Gang Hu
A novel organic–inorganic hybrid nanosensor (SASP) was prepared by one-step sol gel method and characterized by scanning electron microscopy, transmission electron microscopy, fourier transform infrared spectroscopy, thermogravimetric analysis, N2 adsorption-desorption,...
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Underwater determination of calcium and strontium in oilfield produced water by Laser-Induced Breakdown Spectroscopy (LIBS)

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01457F, Paper
Nilvan A. da Silva, Ivo M. Raimundo Jr.
Laser-Induced Breakdown Spectroscopy (LIBS) was applied to the determination of scaling ions in oilfield produced water employing underwater measurements. Initially, the stability of plasma was verified using four different optical...
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A QR code-integrated chromogenic paper strip for detection of hydrogen peroxide in aqueous samples

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Anal. Methods, 2023, Advance Article
DOI: 10.1039/D3AY01584J, Communication
Pawankumar Rai, Suryansh Verma, Srishti Mehrotra, Sandeep K. Sharma
Method and QR code-integrated chromogenic paper strip for detection of hydrogen peroxide.
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Crystal Plane Integrated Strontium Oxide/Hexagonal Boron Nitride Nanohybrid For Rapid Electrochemical Sensing of Anticancer Drug In Human Blood Serum Sample

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01493B, Paper
Magesh Kumar Muthukumaran, Muthukumar Govindaraj, Bharathi Kannan Raja, Arockia Selvi J
In this report, the crystal plane of strontium oxide (SrO) nanorods has been integrated into hexagonal-boron nitride(h-BN) nanosheets to form 1D-2D (SrO/h-BN) composite was utilized for electrochemical detection of chemotherapeutic...
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Zirconium-based metal-organic framework loaded agarose hydrogels for fluorescence turn-on detection of nerve agent simulant vapor

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01539D, Paper
You Lei, Yuting Gao, Yi Xiao, Pengcheng Huang, Fang-Ying Wu
Developing reliable sensors that accurately detect deadly chemical gases is critical to global security. Nerve agents are one of the most dangerous chemicals in the world and are often found...
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Using cotton thread-based colorimetric sensor modified by carboxymethylcellulose and cuprizone with Smartphone detection for quantification of copper

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01541F, Paper
Josiane Lopes de Oliveira, Willian Toito Suarez, Vagner Bezerra dos Santos, Leandro Paulo Silva, Luis Fermin Capitan-Vallvey
In the present work, we report the development of a novel cotton thread-based colorimetric sensor modified by carboxymethylcellulose (CMC) and cuprizone (CPZ) with smartphone detection and its application for the...
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Recent Advances of Biosensors on Microneedles

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01745A, Minireview
Xiaoming Ma, Qian Zhou, Bingbing Gao
Biosensors have attracted a great deal of attention in recent years due to their enormous potential to provide insights into the physical condition of individuals. However, the widespread use of...
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Advancements in Lanthanide-Based Perovskite Oxide Semiconductors for Gas Sensing Applications: A Focus on Doping Effects and Development

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Anal. Methods, 2023, Accepted Manuscript
DOI: 10.1039/D3AY01420G, Critical Review
Manish Kumar Tiwari, Subhash Chand Yadav, Archana Kanwade, Jena Akash Kumar Satrughna, Shraddha Manohar Rajore, Parasharam M. Shirage
Lanthanide-based perovskite oxide semiconductors have garnered significant attention due to their exceptional electrical and sensing properties, making them promising candidates for gas sensor applications. This review paper focuses on developments...
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