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Suqian 3E New Material Co.,Ltd.
Suqian 3E New Material Co.,Ltd.
Main Products:
3-Hydroxy-2-Naphthoic Acid / 6-Amino-M-Toluenesulfonic Acid
![4B Acid](https://res.chemball.com/upload2/9904e20a-339e-423c-b21f-986e3011e918.jpg?x-oss-process=image/resize,m_fill,w_500,h_500)
![4B Acid](https://res.chemball.com/upload2/d0b9898c-37b9-49dc-975f-aa960f53c65b.jpg?x-oss-process=image/resize,m_fill,w_300,h_300)
![4B Acid](https://res.chemball.com/upload2/2a27fb47-84a5-4ecb-a1e3-1380a41fec7c.jpg?x-oss-process=image/resize,m_fill,w_300,h_300)
4B Acid / CAS 88-44-8
- Overview
- Descriptions
- Sample