fig1

Determination of tetramethylammonium hydroxide in air using ion chromatography or ultra-performance liquid chromatography - high-resolution mass spectrometry

Figure 1. (A) The ion chromatogram of TMA+ in standard solution (B) HRMS product ion profile of the TMA+. TMA+: Tetramethylammonium ion; HRMS: high-resolution mass spectrometry.

Journal of Environmental Exposure Assessment
ISSN 2771-5949 (Online)

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