• The certified reference material mainly consists of polyisobutylene and hexadecane with good homogeneity and stability.

    聚合物流变特性标准物质主要异丁烯和十六烷组成。

    youdao

  • The certified reference material mainly consists of polyisobutylene and hexadecane with good homogeneity and stability.

    聚合物流变特性标准物质主要异丁烯和十六烷组成。

    youdao

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