Benzaldehyde, 4,4'-[(2,5-dimethoxy-1,4-phenylene)di-2,1-ethynediyl]bis- price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:30:32
Purity: 98.0%
Product Detail: Benzaldehyde, 4,4'-[(2,5-dimethoxy-1,4-phenylene)di-2,1-ethynediyl]bis-