Acknowledgment to Reviewers of Instruments in 2021

Rigorous peer-reviews are the basis of high-quality academic publishing. Thanks to the great efforts of our reviewers, Instruments was able to maintain its standards for the high quality of its published papers. Thanks to the contribution of our reviewers, in 2021, the median time to first decision was 20 days and the median time to publication was 44 days. The editors would like to extend their gratitude and recognition to the following reviewers for their precious time and dedication, regardless of whether the papers they reviewed were finally published:

Alejo, Aarón	Heijne, Erik
Alessi, Antonino	Heikkinen, Pauli
Anfimov, Nikolay	Hinostroza Sáenz, Israel David
Bay, Fatih	Irastorza, Igor García
Baylac, Maud	Kasiński, Krzysztof
Beznosko, Dmitriy	Khodja, Hicham
Bindra, Jasleen Kaur	Kiang, Jean-Fu
Bonatto, Alexandre	Li, Derun
Braccini, Saverio	Loisch, Gregor
Branca, Antonio	Marcatili, Sara
Brunbauer, Florian Maximilian	Maricic, Jelena
Burkhardt, Helmut	Matvienko, Dmitry
Caccia, Massimo	McCabe, Christopher
Canci, Nicola	Menegolli, Alessandro
Carasco, Cédric	Mietelski, Jerzy Wojciech
Carosi, Gianpaolo P.	Mozzanica, Aldo
Casalbuoni, Sara	Muggli, Patric
Cattaneo, Paolo W.	Nesteruk, Konrad P.
Cerulli, R.	Penco, Giuseppe
Chen, Chiachung	Pérez-Hernández, Jose A.
Chen, June-Rong	Perez-Ramirez, Carlos
Choi, Chang-Hoon	Pilot, Roberto
Colas, Paul	Posen, Sam
Constable, David A.	Rhee, Huinam
Cottle, Amy	Roedel, Christian
Daví, Fabrizio	Rossi, Andrea Renato
Dehmelt, Klaus	Sauli, Fabio
Demmel, Franz	Sedmik, René
Di Digioacchino, Daniele	Selvaraju, Ram Kumar
Di Giovanni, Adriano	Skoczeń, Andrzej
Di Mauro, Mattia	Sokolova, Anna
Duranti, Matteo	Starodumov, Andrei
Elagin, Andrey L.	Tarantino, Gabriella
Faillace, Luigi	Tavakoli, Keihan
Finocchiaro, Paolo	Tinti, Gemma
Fiore, Salvatore	Tytgat, Michael
Friedman, Aron	Vadrucci, Monia
Fursa, Dmitry	Verwilligen, Piet
Gazis, Evangelos	Westerdale, Shawn
Georges, Robert	Yeom, Jung Yeol
Harnew, Neville