Interpretation of α-Pinene Mass Spectra in APCI-Like Ambient Mass Spectrometry Using GC-Coupled Atmospheric Pressure Corona Discharge Ionization
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Ambient mass spectrometry (AMS) enables real-time analysis without sample preparation, yet atmospheric pressure corona discharge ionization (APCI)-like ion sources can oxidize analytes in-source, obscuring spectral interpretation. We investigated α-pinene usi... ...
