Last Updated：2025/11/25
Sentence
実験室では、強酸性溶液で強い黄色を呈する白色結晶性の芳香族有機化合物であるトリフェニルメタノールを慎重に再結晶させ、比色分析に必要な純粋な白色結晶を得ました。
Quizzes for review
In the laboratory, we carefully recrystallized triphenylmethanol to obtain pure white crystals for the colorimetric analysis.
See correct answer
In the laboratory, we carefully recrystallized triphenylmethanol to obtain pure white crystals for the colorimetric analysis.
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