2,2,2-trichloroethane-1,1-diol 200

2,2,2-trichloroethane-1,1-diol 200 剪貼畫

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作者: Emeldir (talk)來源: commons.wikimedia.org

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補水 self-published work svg chemistry symbols:path text pd chem valid svg created with n2s verified chemical structure diagrams chloral hydrate

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