1. Per- and polyfluoroalkyl substances (PFAS)—contaminants of emerging concern

   • Erin S. Baker
   • Detlef R. U. Knappe

   Editorial 02 December 2021 Pages: 1187 - 1188

2. Analysis of per- and poly-fluoroalkyl substances (PFAS) in processed foods from FDA’s Total Diet Study

   • Susan Genualdi
   • Jessica Beekman
   • Timothy Begley

   Paper in Forefront 26 August 2021 Pages: 1189 - 1199

   

3. FluoroMatch 2.0—making automated and comprehensive non-targeted PFAS annotation a reality

   • Jeremy P. Koelmel
   • Paul Stelben
   • Krystal J. Godri Pollitt

   Research Paper 20 May 2021 Pages: 1201 - 1215

   

4. LC-HRMS screening of per- and polyfluorinated alkyl substances (PFAS) in impregnated paper samples and contaminated soils

   • Boris Bugsel
   • Rebecca Bauer
   • Christian Zwiener

   Research Paper Open access 08 July 2021 Pages: 1217 - 1225

   

5. Understanding the electrospray ionization response factors of per- and poly-fluoroalkyl substances (PFAS)

   • Jeffrey R. Enders
   • Grace M. O’Neill
   • David C. Muddiman

   Research Paper 21 July 2021 Pages: 1227 - 1234

   

6. A sensitive method for the detection of legacy and emerging per- and polyfluorinated alkyl substances (PFAS) in dairy milk

   • Nicholas I. Hill
   • Jitka Becanova
   • Rainer Lohmann

   Research Paper 05 August 2021 Pages: 1235 - 1243

   

7. Utilizing ion mobility spectrometry-mass spectrometry for the characterization and detection of persistent organic pollutants and their metabolites

   • Noor A. Aly
   • James N. Dodds
   • Erin S. Baker

   Research Paper 20 October 2021 Pages: 1245 - 1258

   

8. Development and validation of an LC–MS/MS method for the quantitation of 30 legacy and emerging per- and polyfluoroalkyl substances (PFASs) in human plasma, including HFPO-DA, DONA, and cC6O4

   • Gianfranco Frigerio
   • Simone Cafagna
   • Silvia Fustinoni

   Research Paper Open access 15 December 2021 Pages: 1259 - 1278

   

9. Impact of instrumental settings in electrospray ionization ion trap mass spectrometry on the analysis of multi-CH₃-/CD₃-isotopologs in cellulose ether analysis: a quantitative evaluation

   • Sarah Schleicher
   • Inka-Rosalia Lottje
   • Petra Mischnick

   Paper in Forefront Open access 16 December 2021 Pages: 1279 - 1296

   

10. Label-free identification of microplastics in human cells: dark-field microscopy and deep learning study

    • Ilnur Ishmukhametov
    • Läysän Nigamatzyanova
    • Rawil Fakhrullin

    Research Paper 31 October 2021 Pages: 1297 - 1312

    

11. Electrochemical biosensing platform based on hydrogen bonding for detection of the SARS-CoV-2 spike antibody

    • Lokman Liv
    • Melisa Yener
    • Şevval Arzu Can

    Research Paper 06 November 2021 Pages: 1313 - 1322

    

12. Comparison of cyclofructan-, cyclodextrin-, and polysaccharide-based chiral stationary phases for the separation of pharmaceuticals

    • Eliana A. Agathokleous
    • Ioannis J. Stavrou
    • Constantina Kapnissi-Christodoulou

    Research Paper 15 November 2021 Pages: 1323 - 1333

    

13. Comparison of LC-ESI, DART, and ASAP for the analysis of oligomers migration from biopolymer food packaging materials in food (simulants)

    • Jazmín Osorio
    • Margarita Aznar
    • Olivier Chevallier

    Research Paper Open access 08 November 2021 Pages: 1335 - 1345

    

14. Electropolymerized-molecularly imprinted polymers (E-MIPS) as sensing elements for the detection of dengue infection

    • Clarisse E. Buensuceso
    • Brylee David B. Tiu
    • Rigoberto C. Advincula

    Research Paper 08 November 2021 Pages: 1347 - 1357

    

15. Three-dimensional porous calcium alginate fluorescence bead–based immunoassay for highly sensitive early diagnosis of breast cancer

    • Ying Yao Chia
    • T. Malathi Theverajah
    • Sook Mei Khor

    Research Paper 27 November 2021 Pages: 1359 - 1373

    

16. Development and validation of a rapid LC–MS/MS method for the confirmatory analysis of the bound residues of eight nitrofuran drugs in meat using microwave reaction

    • Gemma Regan
    • Mary Moloney
    • Martin Danaher

    Research Paper Open access 23 November 2021 Pages: 1375 - 1388

    

17. An ultrasensitive ratiometric immunosensor based on the ratios of conjugated distyrylbenzene derivative nanosheets with AIECL properties and electrochemical signal for CYFRA21-1 detection

    • Xiaoyi Lv
    • Mengmeng Bi
    • Yishan Fang

    Research Paper 05 November 2021 Pages: 1389 - 1402

    

18. Suspect and non-target screening of chemicals in clothing textiles by reversed-phase liquid chromatography/hybrid quadrupole-Orbitrap mass spectrometry

    • Josefine Carlsson
    • Francesco Iadaresta
    • Ulrika Nilsson

    Research Paper Open access 16 November 2021 Pages: 1403 - 1413

    

19. Micelle to cyclodextrin stacking in open-tubular liquid chromatography using capillaries coated with surfactant admicelles

    • Mohamed Adel Ahmed
    • Joselito P. Quirino

    Research Paper 13 November 2021 Pages: 1415 - 1423

    

20. Insights into lactic acid bacteria cryoresistance using FTIR microspectroscopy

    • Amélie Girardeau
    • Stéphanie Passot
    • Fernanda Fonseca

    Research Paper 30 December 2021 Pages: 1425 - 1443

    

21. Approaches to liquid chromatography tandem mass spectrometry assessment of glyphosate residues in wine

    • L. Pérez-Mayán
    • G. Castro
    • I. Rodríguez

    Research Paper Open access 25 November 2021 Pages: 1445 - 1455

    

22. Publisher Correction to: Electropolymerized‑molecularly imprinted polymers (E‑MIPS) as sensing elements for the detection of dengue infection

    • Clarisse E. Buensuceso
    • Brylee David B. Tiu
    • Rigoberto C. Advincula

    Publisher Correction 08 December 2021 Pages: 1457 - 1458