最終更新日：2024/08/02
a positively-charged cation molecular species with the formula HCO⁺, related to formaldehyde, aldehydes, and formyl.
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formylium
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a positively-charged cation molecular species with the formula HCO⁺, related to formaldehyde, aldehydes, and formyl.
formylium
DiQt（ディクト）
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