英语词汇“benzopurpurin 4b”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	benzopurpurin 4b
释义	benzopurpurin 4B ben·zo·pur·pu·rin 4B (ben'zō-per'pū-rin), [C.I. 23500] A red acid dye, formerly used as a stain and as an indicator (changes from violet to red in the pH range 1.2-4.0).
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benzopurpurin 4B