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Store in a shading, well-ventilated area, and storage temperature does not exceed 37℃.
This 6,6'-dibromo-9,9'-diphenyl-3,3'-bi-carbazole/cas no.354135-75-4 is competitive in its reliable performance and reasonable price. And we are known as one of the leading manufacturers and suppliers in China. Welcome to buy the high quality and stable products from our factory.