Benzaldehyde, 4,4'-(1,2-ethynediyl)bis- price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:37:02
Purity: 95.0%
Product Detail: 4-[2-(4-formylphenyl)ethynyl]benzaldehyde