AUTHOR=Shi Xiujuan , Liu Mingru , Qi Yue , Ma Hongzhe , Wang Zhaoying , Chen Yanhua , Abliz Zeper 

TITLE=A laboratory-friendly protocol for freeze-drying sample preparation in ToF-SIMS single-cell imaging

JOURNAL=Frontiers in Chemistry

VOLUME=13

YEAR=2025

URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2025.1523712

DOI=10.3389/fchem.2025.1523712

ISSN=2296-2646