The volatile compounds generated by the electrochemical reduction of atmospheric carbon dioxide and nitrogen include isobaric methanol (CH₃OH) and, potentially, hydrazine (N₂H₄). To achieve quantification of hydrazine molecules by selected ion flow tube mass spectrometry (SIFT‐MS), its reactions with H₃O⁺, NO⁺ and O₂⁺ reagent ions must be understood.

中文翻译：

---

湿空气中同量异位化合物甲醇和肼的选定离子流管质谱分析

通过电化学还原大气中的二氧化碳和氮气而生成的挥发性化合物包括同量异位甲醇（CH ₃ OH）和潜在的肼（N ₂ H ₄）。为了通过所选的离子流管质谱（SIFT-MS）定量肼分子，必须了解其与H ₃ O ⁺，NO ⁺和O ₂ ⁺试剂离子的反应。