二相法 two-phase method
- 目的:建立了顶空气相色谱法测定酞丁安中二氧六环的含量。
Objective:A method was developed for the determination of the dioxane in Ftibamzone by headspace gas chromatography. - 研究了氯乙酸经甲醇甲酯化后,用气相色谱法测试一氯乙酸与二氯乙酸的含量。
The content about monochloroacetic acid is determinated and dichloroacetic acid by GC after the chloroacetic acid is methoxy-carbonylated by carbinol. - 摘要通过气相法将二茂铁填充到双壁碳纳米管的纳米空腔内部,制备了一种新型纳米杂化材料-二茂铁-双壁碳纳米管。
Ferrocene-filled double-walled carbon nanotubes (Fc@DWNTs) were successfully synthesized by introducing ferrocene molecules into the hollow cavities of DWNTs in a vapor phase diffusion process.
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