5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalic acid price, total count: 1
Supplier: Shanghai Nianxing Industrial Co., Ltd Recommended
Updated Date: 2024-07-15 12:37:59
Purity: 97.0%
Product Detail: 5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalic acid