2014Analytical MethodsOpen access

Fast and sensitive determination of sulfur dioxide in herbal medicines by microchip-based field asymmetric-wave ion mobility spectrometry

Xiaozhi Wang, Xiaozhi Wang, Weijun Zhao, Lingfeng Li, Xiangyang Wang, Xiangyang Wang, Peng Li, Yu Wang, Jikui Luo

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Abstract

This paper reports a new method for the direct determination of SO 2 in HMs using fast field asymmetric-wave ion mobility spectrometry (FAIMS) coupled with a headspace air bubbling method.

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This paper reports a new method for the direct determination of SO 2 in HMs using fast field asymmetric-wave ion mobility spectrometry (FAIMS) coupled with a headspace air bubbling method.

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OpenAlex reports 6 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

This paper reports a new method for the direct determination of SO 2 in HMs using fast field asymmetric-wave ion mobility spectrometry (FAIMS) coupled with a headspace air bubbling method.

Key concepts: Ion-mobility spectrometry, Sulfur dioxide, Mass spectrometry, Chemistry, Ion, Analytical Chemistry (journal), Field (mathematics), Ion-mobility spectrometry–mass spectrometry

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