Pub Date : 2024-09-14DOI: 10.1080/00032719.2024.2403020
Cheng Lin, Xuelian Zhang, Xueyang Yan, Yan Cai, Wenjie Li
An all-optical double-pass quartz enhanced photoacoustic spectroscopy (QEPAS) sensor for the detection of acetylene (C2H2) at part-per-billion (ppb) levels was developed and experimentally validate...
{"title":"Part-per-Billion (Ppb)-Level Acetylene Sensor Employing Optical Quartz Enhanced Photoacoustic Spectroscopy (QEPAS) with an Erbium-Doped Fiber Amplifier (EDFA) and a Fiber-Optic Fabry–Perot Interferometer","authors":"Cheng Lin, Xuelian Zhang, Xueyang Yan, Yan Cai, Wenjie Li","doi":"10.1080/00032719.2024.2403020","DOIUrl":"https://doi.org/10.1080/00032719.2024.2403020","url":null,"abstract":"An all-optical double-pass quartz enhanced photoacoustic spectroscopy (QEPAS) sensor for the detection of acetylene (C2H2) at part-per-billion (ppb) levels was developed and experimentally validate...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260137","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-14DOI: 10.1080/00032719.2024.2401172
Hilal Akbiyik, Hakan Serbes, Yağmur Kilinç, Sude Oflu, Selim Gürsoy, Nizamettin Özdoğan, Gülten Çetin, Sezgin Bakirdere
Liquid phase microextraction (LPME) with a dithizone/deep eutectic solvent (DTZ-DES)-based probe was employed for the determination of trace cadmium by flame atomic absorption spectrometry (FAAS). ...
{"title":"Development of Analytical Strategy for the Determination of Cadmium by Flame Atomic Absorption Spectrometry After Dithizone/Deep Eutectic Solvent Probe Based Liquid Phase Microextraction","authors":"Hilal Akbiyik, Hakan Serbes, Yağmur Kilinç, Sude Oflu, Selim Gürsoy, Nizamettin Özdoğan, Gülten Çetin, Sezgin Bakirdere","doi":"10.1080/00032719.2024.2401172","DOIUrl":"https://doi.org/10.1080/00032719.2024.2401172","url":null,"abstract":"Liquid phase microextraction (LPME) with a dithizone/deep eutectic solvent (DTZ-DES)-based probe was employed for the determination of trace cadmium by flame atomic absorption spectrometry (FAAS). ...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-12DOI: 10.1080/00032719.2024.2400708
Yiting Tang, Yu Tan, Yongming Guo
Carbon quantum dots (CQDs) have received considerable interest due to their excellent properties, including low-cost, easy fabrication, tunable emission, high quantum yields, good photostability, a...
{"title":"Carbon Quantum Dots: Synthesis and Fluorescence Determination of Hemoglobin: A Minireview","authors":"Yiting Tang, Yu Tan, Yongming Guo","doi":"10.1080/00032719.2024.2400708","DOIUrl":"https://doi.org/10.1080/00032719.2024.2400708","url":null,"abstract":"Carbon quantum dots (CQDs) have received considerable interest due to their excellent properties, including low-cost, easy fabrication, tunable emission, high quantum yields, good photostability, a...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-08DOI: 10.1080/00032719.2024.2399178
Rameez Abbas Khan, M. Anwar-ul-haq, M. Qasim, Nasar Ahmed
Laterite is a geological formation in tropical and subtropical regions with high iron and aluminum content. It is extensively used in cement production, water filtration, and the formation of geopo...
红土是热带和亚热带地区一种含铁和铝较多的地质构造。它被广泛应用于水泥生产、水过滤和地质勘探。
{"title":"Improved Elemental Analysis of Laterite by Calibration-Free Laser Induced Breakdown Spectroscopy (CF-LIBS) Using Escape Factor Based Self-Absorption Correction","authors":"Rameez Abbas Khan, M. Anwar-ul-haq, M. Qasim, Nasar Ahmed","doi":"10.1080/00032719.2024.2399178","DOIUrl":"https://doi.org/10.1080/00032719.2024.2399178","url":null,"abstract":"Laterite is a geological formation in tropical and subtropical regions with high iron and aluminum content. It is extensively used in cement production, water filtration, and the formation of geopo...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-09-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-05DOI: 10.1080/00032719.2024.2400269
Xiaomei Lin, Ke Ding, Yao Li, Yutao Huang, Jiangfei Yang, Yongkang Ren, Xin Zhen, Changjin Che, Jingjun Lin
The accuracy of quantitative analysis in soil laser-induced breakdown spectroscopy (LIBS) is frequently compromised by self-absorption. Eliminating this influence is imperative for attaining reliab...
{"title":"Self-Absorption Correction for Laser-Induced Breakdown Spectroscopy (LIBS) Using Column Density-Saha-Boltzmann (CD-SB) Theory","authors":"Xiaomei Lin, Ke Ding, Yao Li, Yutao Huang, Jiangfei Yang, Yongkang Ren, Xin Zhen, Changjin Che, Jingjun Lin","doi":"10.1080/00032719.2024.2400269","DOIUrl":"https://doi.org/10.1080/00032719.2024.2400269","url":null,"abstract":"The accuracy of quantitative analysis in soil laser-induced breakdown spectroscopy (LIBS) is frequently compromised by self-absorption. Eliminating this influence is imperative for attaining reliab...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-02DOI: 10.1080/00032719.2024.2399182
Zhiyu Liu, Yuwei Yang, Yunfei Bai, Qinyu Ge
Considerable interest has focused on cell-free DNA (cfDNA) methylation for noninvasive prenatal diagnosis. We investigated maternal plasma DNA methylation using a simple protocol. Eighty plasma sam...
人们对用于无创产前诊断的无细胞 DNA（cfDNA）甲基化非常感兴趣。我们采用简单的方法研究了母体血浆 DNA 甲基化。80份血浆样本...
{"title":"Determination of Cell-Free DNA (cfDNA) Methylation by Methylation-Sensitive High-Resolution Melting (MS-HRM) in Human Plasma for the Diagnosis of Gestational Diabetes Mellitus (GDM)","authors":"Zhiyu Liu, Yuwei Yang, Yunfei Bai, Qinyu Ge","doi":"10.1080/00032719.2024.2399182","DOIUrl":"https://doi.org/10.1080/00032719.2024.2399182","url":null,"abstract":"Considerable interest has focused on cell-free DNA (cfDNA) methylation for noninvasive prenatal diagnosis. We investigated maternal plasma DNA methylation using a simple protocol. Eighty plasma sam...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142260141","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-27DOI: 10.1080/00032719.2024.2395411
Xu Chen, Lelin Qian, Juan Zhang
A new DNAzyme walker biosensor has been constructed to sensitively determine chromium (III). The DNAzyme walker consisted of enzyme strands (ES) as the walking strand and carboxyfluorescein-labeled...
我们构建了一种新的 DNA 酶步行器生物传感器来灵敏地测定铬（III）。DNA 酶步行器由作为步行链的酶链 (ES) 和羧基荧光素标记的...
{"title":"A Novel DNAzyme Walker Biosensor for the Determination of Chromium(III)","authors":"Xu Chen, Lelin Qian, Juan Zhang","doi":"10.1080/00032719.2024.2395411","DOIUrl":"https://doi.org/10.1080/00032719.2024.2395411","url":null,"abstract":"A new DNAzyme walker biosensor has been constructed to sensitively determine chromium (III). The DNAzyme walker consisted of enzyme strands (ES) as the walking strand and carboxyfluorescein-labeled...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142186920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-26DOI: 10.1080/00032719.2024.2393241
Hui-Ling Wu, Jing Chen, Fei Pan, Qi-Sheng Xia, Shi-Wei Zhang, Xue-Jian Chen, Rong-Hu Feng, Gui-Hong Zhang, Lei Liu, Xin-Tian Lai, Pan Tan
Pseudomonas cocovenenans subsp. farinofermentans is a pathogenic bacterium that causes the poisoning of fermented rice products. Its isomeric products, bongkrekic acid (BA) and isobongkrekic acid (...
{"title":"Screening for Bongkrekic Acid in Food Using a Monoclonal Antibody-Based Indirect Competitive Enzyme-Linked Immunosorbent Assay (icELISA)","authors":"Hui-Ling Wu, Jing Chen, Fei Pan, Qi-Sheng Xia, Shi-Wei Zhang, Xue-Jian Chen, Rong-Hu Feng, Gui-Hong Zhang, Lei Liu, Xin-Tian Lai, Pan Tan","doi":"10.1080/00032719.2024.2393241","DOIUrl":"https://doi.org/10.1080/00032719.2024.2393241","url":null,"abstract":"Pseudomonas cocovenenans subsp. farinofermentans is a pathogenic bacterium that causes the poisoning of fermented rice products. Its isomeric products, bongkrekic acid (BA) and isobongkrekic acid (...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nanosurface-imprinted polymer nanoprobes (Fe3O4@MIP) were prepared by microwave synthesis using Fe3O4 as a nanosubstrate, aspirin as a template, α-methacrylic acid (MAA) as a functional monomer, et...
{"title":"Determination of Aspirin by Resonance Rayleigh Scattering (RRS) Using a Magnetic Molecularly Imprinted Poly(Methacrylic Acid) Probe","authors":"Yuhao Song, Chenguang Yi, Aihui Liang, Zhiliang Jiang","doi":"10.1080/00032719.2024.2396035","DOIUrl":"https://doi.org/10.1080/00032719.2024.2396035","url":null,"abstract":"Nanosurface-imprinted polymer nanoprobes (Fe3O4@MIP) were prepared by microwave synthesis using Fe3O4 as a nanosubstrate, aspirin as a template, α-methacrylic acid (MAA) as a functional monomer, et...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142187060","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-08-23DOI: 10.1080/00032719.2024.2391872
M. J. Kiwanuka, P. N. Mahlambi, P. N. Nomngongo, N. Mketo
A novel analytical method was developed for quantifying total mercury in fuel oils using methionine as a capping reagent. Methionine was added to fuel and standard solutions as a preserving agent b...
{"title":"Novel Microwave Assisted-Hydrogen Peroxide Digestion of Coal and Fuel Oils Using Methionine as a Capping Reagent for the Determination of Mercury by Inductively Coupled Plasma-Optical Emission Spectrometry (ICP-OES)","authors":"M. J. Kiwanuka, P. N. Mahlambi, P. N. Nomngongo, N. Mketo","doi":"10.1080/00032719.2024.2391872","DOIUrl":"https://doi.org/10.1080/00032719.2024.2391872","url":null,"abstract":"A novel analytical method was developed for quantifying total mercury in fuel oils using methionine as a capping reagent. Methionine was added to fuel and standard solutions as a preserving agent b...","PeriodicalId":7788,"journal":{"name":"Analytical Letters","volume":null,"pages":null},"PeriodicalIF":2.0,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142186905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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