Poly(pyromellitic dianhydride-co-4.4'-oxydianiline). amic acid solutio

Poly(pyromellitic dianhydride-co-4.4'-oxydianiline). amic acid solution electronic grade

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CHEMICAL NUMBER: P25-5708
CAS_RN: 25038-81-7
PRODUCT PURITY: 99.0%
PRODUCT QUANTITY: 10 g
LEAD TIME: 2 WEEKS
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