1,2-Propanediamine,N1,N2-bis(phenylmethyl)- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2024-09-26 21:00:58
Purity: 98.0%
Product Detail: 1,2-Propanediamine,N1,N2-bis(phenylmethyl)-