1,4-Benzenediamine,N1,N4-bis(1-methylheptyl)- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-16 19:08:32
Purity: 98.0%
Product Detail: 1,4-Benzenediamine,N1,N4-bis(1-methylheptyl)-