methanals
plural of methanal
(organic chemistry) An alkaloid found in opium, extracted as a yellow amorphous substance which is easily decomposed.
A mysterious and widespread phenomenon of the sudden disappearance of colonies of bees.
A particular heterocyclic compound.
研究室の技術者たちは、合成中に放出されたホルムアルデヒド類を曝露を防ぐために慎重に中和した。
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