• 增加磷酸盐缓冲溶液浓度可以使迁移时间窗口得到有效扩展

    The migration time window can be significantly expanded by increasing the concentration of phosphate buffer.

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  • 研究X70磷酸盐缓冲溶液中的亚稳态与稳态孔电化学行为特征

    The electrochemical characteristics of pitting corrosion of X70 pipeline steel in phosphate buffer solution were studied in this paper.

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  • 磷酸盐缓冲溶液加热蒸馏三聚氰胺废水样品,逸出的吸收后通过酸碱滴定测定含量

    The melamine wastewater sample is distillated in the phosphate buffer solution, the emitted ammonia is absorbed, and its content is determined by acid-alkali titration.

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  • 改进麻风树种子毒蛋白毒液制备方法通过正交试验确定了粗毒液制备过程中磷酸盐缓冲溶液最佳条件

    The paper improved the extracting method of crude curcin liquid in Jatropha seeds, and by orthogonal experiment design , the best condition of the PBS was obtained.

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  • 建立了以磷酸氢二钾-磷酸盐缓冲溶液中添加甲醇流动以反高效液相色谱同时测定吡啶、2-氨基吡啶、2-甲基吡啶2-吡啶甲酸方法

    A new reversed phase high performance liquid chromatography method is described for the simultaneous determination of pyridine, 2-aminopyridine, 2-methylpyridine and 2-pyridinecarboxylic acid.

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  • 建立了以磷酸氢二钾-磷酸盐缓冲溶液中添加甲醇流动以反高效液相色谱同时测定吡啶、2-氨基吡啶、2-甲基吡啶2-吡啶甲酸方法

    A new reversed phase high performance liquid chromatography method is described for the simultaneous determination of pyridine, 2-aminopyridine, 2-methylpyridine and 2-pyridinecarboxylic acid.

    youdao

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