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单词 Quinaldine Red
释义

Quinaldine Red

英语百科

Quinaldine red

Quinaldine red (pronounced kwin′al-dēn red) is a dark green/red or black solid that doesn't dissolve easily in water (it is partly miscible). In addition to being used as colored indicator, quinaldine red (abbreviated as QR) is also used as fluorescent probe and an agent in bleaching.

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