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acetonitrile

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【化学】氰甲烷


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以下为句子列表:
英文: At the room temperature, fluorescence intensities of these chemosensors in acetonitrile without transition metal ions were found to be very weak, due to the process of the efficient intramolecular photoinduced electron transfer (PET).

中文: 在室温下对其光物理性质的研究中发现,在没有加入过渡金属离子时,由于体系内存在有效的光诱导电子转移过程使得荧光团的荧光被淬灭。        更详细...
英文: It was found that when the oxidation reaction was performed in toluene solvent, benzyl alcohol was oxidized to benzaldehyde without any overoxidation to benzoic acid; on the contrary, in acetonitrile solvent, both benzaldehyde and benzoic acid were formed

中文: 发现在甲苯溶剂中进行氧化反应时,苯甲醇被氧化成苯甲醛而不会被深度氧化为苯甲酸;而在乙腈溶剂中,苯甲醛和苯甲酸均有生成。        更详细...
英文: The catalytic activity of some vanadium phosphorus oxides was also compared, and the results showed that higher product yields were obtained when using acetonitrile as the solvent than using toluene.

中文: 此外,对不同钒磷氧化物的催化活性进行了比较,结果表明,在乙腈溶剂中的产品收率比在甲苯溶剂中高。        更详细...
英文: A HPLC method has been developed for the assay of esculetin in the Fulinkang under following conditions:ODS column, mobile phase acetonitrile 0 17% phosphoric acid(8∶92 in volume rate, pH=3 0±0 1 adjusted by triethylamine).

中文: 报道了用高效液相色谱法测定妇淋康中秦皮乙素的含量 。        更详细...
英文: Mo-Co-S Catalyst Supported by Multi-walled Carbon Nanotubes for Hydrodenitrogenation of Acetonitrile or Pyrrole

中文: 碳纳米管负载Mo-Co-S加氢脱氮催化剂研究        更详细...
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