957014-40-3 5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalic acid
BD01406824957014-40-397%
登录 250mg
192188-70-8 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dibenzaldehyde
BD01143635192188-70-898%
登录 1g
1849-27-0 1,4-Bis(phenylethynyl)benzene
BD323691849-27-097%
登录 5g
2380275-60-3 5,5'-(1,4-Phenylenebis(ethyne-2,1-diyl))diisophthalaldehyde
BD014215572380275-60-398%
登录 100mg
1190963-83-7 4,4'-((2,5-Dimethoxy-1,4-phenylene)bis(ethyne-2,1-diyl))dibenzaldehyde
BD011440811190963-83-798%
登录 1g
217077-89-9 4,4'-[1,4-Phenylenebis(Ethyne-2,1-diyl)]dibenzoic acid
BD317468217077-89-998%
登录 1g
246141-52-6 4,4'-(1,4-Phenylenebis(ethyne-2,1-diyl))dianiline
BD01418222246141-52-695%
登录 1g
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