DDSQ Bis(bicyclo[2.2.1]heptane-2,3-dicarboxylic Dianhydride)
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DDSQ Bis(bicyclo[2.2.1]heptane-2,3-dicarboxylic Dianhydride) 1g : High-performance dianhydride for advanced resins, electronic materials, and polyimide synthesis.
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