• The purity of vinyltoluene is greater than 99%, purified yield per pass greater than 65%.

    成品甲基苯乙烯纯度大于99%,精制单程收率大于65%。

    youdao

  • The purity of vinyltoluene is greater than 99%, purified yield per pass greater than 65%.

    成品甲基苯乙烯纯度大于99%,精制单程收率大于65%。

    youdao

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