Analytica chimica acta
Rapid and highly sensitive mass spectrometric detection of n-alkanes via a novel photoionization-induced nitrogen dioxide cation chemical ionization source.
Baimao Zhang, Bo Li, Lei Hua, Zhigang Fan, Guolong Wang, Hang Li, Heng Wang, Xiaopeng Li, Jichun Jiang, Haiyang Li
Published: 202510.1016/j.aca.2025.344609
Abstract
BACKGROUND: Soft ionization mass spectrometry is an excellent direct detection technique with advantages such as speed, simplicity, and ease of operation. Chemical ionization (CI) is a typical soft ionization method that enables targeted detection of…
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