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Puyang City bright Chemical Co., Ltd.
- Company Name Puyang City bright Chemical Co., Ltd.
- Tel 13938303825 13683939981
- Email pygmchem@126.com
- WebSite www.gmchemical.cn
- CB Index 39
Puyang City bright Chemical Co., Ltd. Product List
- Product Name 1-Ethyl-2-pyrrolidone
- MF C6H11NO
- CAS 2687-91-4
- Product Name PYRROLIDONE
- MF C4H7NO
- CAS
- Product Name N-ethyl-pyrrolidone
- MF C6H11NO
- CAS