4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:33:15
Purity: 98.0%
Product Detail: 4,4'-(1,4-phenylenebis(ethyne-2,1-diyl))dibenzaldehyde