| 英文名称: | | Poly(difluoromethylene),.alpha.-fluoro-.omega.-[2-(phosphonooxy)ethyl]-,diammonium salt | | Poly(difluoromethylene), .alpha.-fluoro-.omega.-[2-(phosphonooxy)ethyl]-, diammonium salt | | alpha-fluoro- omega -[2-(phosphonooxy)ethyl]-poly(difluoromethylene diammon |
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