N1,N1'-(butane-1,4-diyl)bis(ethane-1,2-diamine) price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-10 19:42:25
Purity: 98.0%
Product Detail: N1,N1'-(butane-1,4-diyl)bis(ethane-1,2-diamine)