1. Recent trends in (bio)analytical chemistry

   • Günter Gauglitz
   • Antje J. Baeumner

   Editorial Open access 28 July 2021 Pages: 5533 - 5534

2. Integrating high-performing electrochemical transducers in lateral flow assay

   • Antonia Perju
   • Nongnoot Wongkaew

   Trends Open access 28 April 2021 Pages: 5535 - 5549

   

3. Recent trends in drugs of abuse metabolism studies for mass spectrometry–based analytical screening procedures

   • Lea Wagmann
   • Tanja M. Gampfer
   • Markus R. Meyer

   Trends Open access 01 April 2021 Pages: 5551 - 5559

4. Peptide array–based interactomics

   • Daniel Perez Hernandez
   • Gunnar Dittmar

   Trends Open access 03 May 2021 Pages: 5561 - 5566

   

5. From bedside to bench—practical considerations to avoid pre-analytical pitfalls and assess sample quality for high-resolution metabolomics and lipidomics analyses of body fluids

   • Rainer Lehmann

   Review Open access 22 June 2021 Pages: 5567 - 5585

   

6. Observation of charged droplets from electrospray ionization (ESI) plumes in API mass spectrometers

   • Clara Markert
   • Marco Thinius
   • Thomas R. Covey

   Paper in Forefront Open access 02 July 2021 Pages: 5587 - 5600

   

7. Measurement of the alcohol biomarker phosphatidylethanol (PEth) in dried blood spots and venous blood—importance of inhibition of post-sampling formation from ethanol

   • Olof Beck
   • Maria Mellring
   • Anders Helander

   Research Paper Open access 15 February 2021 Pages: 5601 - 5606

   

8. Combination of different chromatographic and sampling modes for high-resolution mass spectrometric screening of organic microcontaminants in water

   • Verónica Castro
   • José Benito Quintana
   • Rosario Rodil

   Research Paper 24 February 2021 Pages: 5607 - 5618

   

9. Automated, flow-based chemiluminescence microarray immunoassay for the rapid multiplex detection of IgG antibodies to SARS-CoV-2 in human serum and plasma (CoVRapid CL-MIA)

   • Julia Klüpfel
   • Rosa Carolina Koros
   • Michael Seidel

   Research Paper Open access 13 May 2021 Pages: 5619 - 5632

   

10. Comparison of functional and discrete data analysis regimes for Raman spectra

    • Rola Houhou
    • Petra Rösch
    • Thomas Bocklitz

    Research Paper Open access 15 May 2021 Pages: 5633 - 5644

    

11. Intact plasma quantification of the large therapeutic lipopeptide bulevirtide

    • Max Sauter
    • Antje Blank
    • Jürgen Burhenne

    Research Paper Open access 20 May 2021 Pages: 5645 - 5654

    

12. Carbon isotope ratios of endogenous steroids found in human serum—method development, validation, and reference population-derived thresholds

    • Thomas Piper
    • Hans Geyer
    • Mario Thevis

    Research Paper Open access 18 June 2021 Pages: 5655 - 5667

    

13. Detection of plant virus particles with a capacitive field-effect sensor

    • Melanie Jablonski
    • Arshak Poghossian
    • Michael J. Schöning

    Research Paper Open access 09 July 2021 Pages: 5669 - 5678