1,2-Benzenediamine,4-methyl-N2-[(2-nitrophenyl)methylene]- price, total count: 1
Supplier: Dayang Chem (Hangzhou) Co., Ltd. Recommended
Updated Date: 2023-10-09 11:20:03
Purity: 98.0%
Product Detail: 1,2-Benzenediamine,4-methyl-N2-[(2-nitrophenyl)methylene]-