N5,N5,N9,N9-tetraphenylspiro[benzo[c]fluorene-7,9'-fluorene]-5,9-diamine Suppliers

There are 1 suppliers：

Shanghai Nianxing Industrial Co., Ltd Recommended

Aera: China(Mainland)

Contact: Yang

Phone: 17521765436

Email: sales@echemcloud.com

Website: http://www.echemcloud.com

Product Name: N5,N5,N9,N9-tetraphenylspiro[benzo[c]fluorene-7,9'-fluorene]-5,9-diamine

Updated Date: 2024-07-15 12:31:10

Price: Inquiry/