Wen Zhang is a geochemist currently working at the State Key Laboratory of Geological Processes and Mineral Resources, China University of Geosciences (Wuhan). He received doctoral degree from China University of Geosciences (Wuhan) in 2015. He is mainly responsible for the daily management of MC-ICP-MS, as well as the development of isotope ratio analytical methods. Research interests include: (1) Development of in-situ isotope composition analysis methods for geological samples; (2) Development of efficient geological sample pretreatment methods; (3) Development of solid reference materials for elemental and isotopic analysis.