You searched for: 4,4'-(Ethyne-1,2-diyl)diphthalic anhydride
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥98.0% (by HPLC, titration analysis)
Supplier: TCI
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥98.0% (by HPLC, titration analysis)
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4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥99.0% (by HPLC, titration analysis), purified by sublimation
Supplier: TCI
4,4'-(Ethyne-1,2-diyl)diphthalic anhydride ≥99.0% (by HPLC, titration analysis), purified by sublimation
Expand 2 Items
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