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Product name :Polyvinyl Alcohol/PVA CAS NO.:9002-89-5 H.S.Code:39053000 MF:[C2H4O]n EINECS No.:209-183-3 Appearance:white powder
Product name :Polyvinyl Alcohol/PVA CAS NO.:9002-89-5 H.S.Code:39053000 MF:[C2H4O]n EINECS No.:209-183-3 Appearance:white powder
Product name :Polyvinyl Alcohol/PVA CAS NO.:9002-89-5 H.S.Code:39053000 MF:[C2H4O]n EINECS No.:209-183-3 Appearance:white powder
Product name :Polyvinyl Alcohol/PVA CAS NO.:9002-89-5 H.S.Code:39053000 MF:[C2H4O]n EINECS No.:209-183-3 Appearance:white powder
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