首页 > Term: roccellin
roccellin
A red dyestuff, used as a substitute for cochineal, archil, etc. It consists of the sodium salt of a complex azo derivative of naphtol.
- 词性: noun
- 行业/领域: 语言
- 类别 字典
- Company: MICRA Inc.
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创建者
- spencer12
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(Germany)