2,2'-[(1,2-diethylethylene)bis(p-phenyleneoxy)]bis(triethyl)amine price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-02-18 21:36:11
Purity: 98.0%
Product Detail: 2,2'-[(1,2-diethylethylene)bis(p-phenyleneoxy)]bis(triethyl)amine