Last Updated
：2025/11/20
osmium tetroxide
Noun
uncountable
Japanese Meaning
オスミウムの酸化物（OsO₄）。非常に毒性が高く、刺激臭があり、失明の原因となる恐れがある。強力な酸化剤であり、生物学的試料の染色に使用される。
Quizzes for review
(chemistry) An oxide of the metal osmium, OsO₄; it is very poisonous, has a pungent smell and can cause blindness; it is a powerful oxidizing agent, and is used to stain biological materials.
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osmium tetroxide
The technician carefully handled osmium tetroxide when staining the tissue samples.
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The technician carefully handled osmium tetroxide when staining the tissue samples.
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