From the journal:

Chemical Communications

A novel photochemical vapor generation medium: diketone as a medium for the determination of tellurium(iv) and bismuth by ICP-MS

Yuqi Li,a   Lu Zhang,a   Yuanming Zhai, ORCID logo *b   Hanjiao Chen ORCID logo *b  and  Xiandeng Hou ORCID logo abc  

* Corresponding authors

a College of Chemistry, Sichuan University, Chengdu, Sichuan 610064, China

b Analytical & Testing Centre, Sichuan University, Chengdu, Sichuan 610064, China
E-mail: hanjiao.chen@scu.edu.cn, yuanmingzhai@scu.edu.cn

c National and Local Joint Engineering Laboratory for Energy Plant Bio-oil Production and Application, Key Laboratory of Green Chemistry and Technology (Ministry of Education), Sichuan University, Chengdu, Sichuan 610064, China

Abstract

For the first time, diketones (BD and AcAc) were used as effective photochemical vapor generation (PVG) media for trace analysis of Te and Bi. The method demonstrated excellent recovery in real samples, and the underlying radical-driven mechanism was elucidated by EPR and TEM analysis.

Graphical abstract: A novel photochemical vapor generation medium: diketone as a medium for the determination of tellurium(iv) and bismuth by ICP-MS

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Article information

DOI
https://doi.org/10.1039/D5CC07250F
Article type
Communication
Submitted
20 Dec 2025
Accepted
12 Feb 2026
First published
20 Feb 2026

Chem. Commun., 2026, Advance Article

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A novel photochemical vapor generation medium: diketone as a medium for the determination of tellurium(IV) and bismuth by ICP-MS

Y. Li, L. Zhang, Y. Zhai, H. Chen and X. Hou, Chem. Commun., 2026, Advance Article , DOI: 10.1039/D5CC07250F

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