Analytical Chemistry Editor’s Pick 2021

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Articles

ORIGINAL RESEARCH

Published on 18 Dec 2020

Indirect Quantification of Glyphosate by SERS Using an Incubation Process With Hemin as the Reporter Molecule: A Contribution to Signal Amplification Mechanism

Karen A. López-Castaños
Luis A. Ortiz-Frade
Erika Méndez
Enrique Quiroga-González
Miguel A. González-Fuentes
Alia Méndez-Albores

doi 10.3389/fchem.2020.612076

3,929 views
9 citations

REVIEW

Published on 01 Dec 2020

Recent Advances and Future Trends in the Detection of Contaminants by Molecularly Imprinted Polymers in Food Samples

Mingkun Gao
Yuhang Gao
Ge Chen
Xiaodong Huang
Xiaomin Xu
Jun Lv
Jing Wang
Donghui Xu
Guangyang Liu

doi 10.3389/fchem.2020.616326

13,719 views
98 citations

ORIGINAL RESEARCH

Published on 24 Sep 2020

Sensitive LC-MS/MS Method for the Quantification of Macrocyclic Gαq Protein Inhibitors in Biological Samples

Markus Kuschak
Jonathan G. Schlegel
Marion Schneider
Stefan Kehraus
Jan H. Voss
Alexander Seidinger
Michaela Matthey
Daniela Wenzel
Bernd K. Fleischmann
1 more
Christa E. Müller

doi 10.3389/fchem.2020.00833

2,222 views
4 citations

ORIGINAL RESEARCH

Published on 16 Sep 2020

Determination of Emerging Contaminants in Cereals by Gas Chromatography-Tandem Mass Spectrometry

Beatriz Albero
José Luis Tadeo
Rosa Ana Pérez

doi 10.3389/fchem.2020.571668

4,877 views
13 citations

ORIGINAL RESEARCH

Published on 16 Sep 2020

Magnetic Solid Phase Extraction Based on Nanostructured Magnetic Porous Porphyrin Organic Polymer for Simultaneous Extraction and Preconcentration of Neonicotinoid Insecticides From Surface Water

Shirley K. Selahle
Ngwako J. Waleng
Anele Mpupa
Philiswa N. Nomngongo

doi 10.3389/fchem.2020.555847

4,022 views
25 citations

ORIGINAL RESEARCH

Published on 07 Sep 2020

Development of an Approach of High Sensitive Chemiluminescent Assay for Cystatin C Using a Nanoparticle Carrier

Yuanjie Sun
Liang Tao
Ying Ma
Shuya Yang
Xiyang Zhang
Boquan Jin
Zhujun Zhang
Kun Yang

doi 10.3389/fchem.2020.00802

1,807 views
9 citations

REVIEW

Published on 11 Aug 2020

The Current Role of Graphene-Based Nanomaterials in the Sample Preparation Arena

Edvaldo Vasconcelos Soares Maciel
Karen Mejía-Carmona
Marcela Jordan-Sinisterra
Luis Felipe da Silva
Deyber Arley Vargas Medina
Fernando Mauro Lanças

doi 10.3389/fchem.2020.00664

5,099 views
46 citations

ORIGINAL RESEARCH

Published on 14 Jul 2020

Sensitive Immunochromatographic Assay Using Highly Luminescent Quantum Dot Nanobeads as Tracer for the Detection of Cyproheptadine Hydrochloride in Animal-Derived Food

Pan Li
Cuifeng Yang
Beibei Liu
Qin Wu
Yulong Wang
Sa Dong
Hanxiaoya Zhang
Natalia Vasylieva
Bruce D. Hammock
Cunzheng Zhang

doi 10.3389/fchem.2020.00575

2,685 views
5 citations

ORIGINAL RESEARCH

Published on 09 Jul 2020

Ultrasensitive Electrochemical DNA Biosensor Fabrication by Coupling an Integral Multifunctional Zirconia-Reduced Graphene Oxide-Thionine Nanocomposite and Exonuclease I-Assisted Cleavage

Zhiqiang Chen
Xueqian Liu
Dengren Liu
Fang Li
Li Wang
Shufeng Liu

doi 10.3389/fchem.2020.00521

3,390 views
22 citations

REVIEW

Published on 29 May 2020

Aptamer-Based Biosensors for Environmental Monitoring

Erin M. McConnell
Julie Nguyen
Yingfu Li

doi 10.3389/fchem.2020.00434

27,987 views
203 citations

MINI REVIEW

Published on 27 May 2020

Development of Point-of-Care Biosensors for COVID-19

Jane Ru Choi

doi 10.3389/fchem.2020.00517

30,856 views
223 citations

ORIGINAL RESEARCH

Published on 19 May 2020

Exposure to Mycotoxin-Mixtures via Breast Milk: An Ultra-Sensitive LC-MS/MS Biomonitoring Approach

Dominik Braun
Chibundu N. Ezekiel
Doris Marko
Benedikt Warth

doi 10.3389/fchem.2020.00423

6,003 views
40 citations

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