4、After the product of the disproportionation under vacuum was treated through washing and vacuum filtering, DPO with content over 98% could be obtained.
2、TS-在催化DPO合成反應中表現出良好的選擇*，弱的L*中心是DPO合成反應的活*中心。
1、TS-在催化DPO合成反應中表現出良好的選擇*，弱的L*中心是DPO合成反應的活*中心
3、This assay using a DPO system provides a rapid, sensitive, and cost-effective laboratory diagnosis for detecting and subtyping of SIV in pigs.
6、TiO_要以Ti-O-Si鍵的形式存在，表現出更多的弱**，因而有利於DPO選擇*的提高。
5、A mass of DMO in the transesterification course inhibited the disproportionation which has a small equilibrium constant. As a result, selectivity and yield of DPO were low.
