-
-
2，5-Dibromothiophene-3-carbaldehyde,98%, 5g
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2，5-Dibromothiophene-3-carbaldehyde,98%, 100mg
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2，5-Dibromothiophene-3-carbaldehyde,98%, 250mg
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3-pentoxythiophene,97%, 2g
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5H-Dithieno[3，2-b:2’，3′-d]pyran-5-one,98%, 100mg
-
5H-Dithieno[3，2-b:2’，3′-d]pyran-5-one,98%, 250mg
-
5H-Dithieno[3，2-b:2’，3′-d]pyran-5-one,98%, 1g
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4，4’，4”，4”’-(1，4-
Phenylenebis(azanetriyl))tetrabenzoic acid,95%, 100mg
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4，4’，4”，4”’-(1，4-
Phenylenebis(azanetriyl))tetrabenzoic acid,95%, 250mg
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4，4’，4”，4”’-(1，4-
Phenylenebis(azanetriyl))tetrabenzoic acid,95%, 1g
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3-pentoxythiophene,97%, 1g
стр.: