Last Updated：2025/12/06
Sentence
環境化学者は河川試料中にアミノポリカルボン酸の塩またはエステルを検出し、それが工業用キレート剤の存在を示していた。
Quizzes for review
The environmental chemist detected an aminopolycarboxylate in the river sample, indicating the presence of industrial chelating agents.
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The environmental chemist detected an aminopolycarboxylate in the river sample, indicating the presence of industrial chelating agents.
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Related words
aminopolycarboxylate
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