原子吸收光谱与紫外可见吸收光谱的异同点
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解决时间 2021-03-02 19:42
- 提问者网友：爱唱彩虹
- 2021-03-01 22:02
原子吸收光谱与紫外可见吸收光谱的异同点
最佳答案
- 五星知识达人网友：野味小生
- 2021-03-01 23:06
1.atomic absorption spectroscopy is used for elemental analysis (for atoms); UV spectroscopy is used for compound (molecule) analysis.2.AA spectrum is characterized by sharp lines,while UV is by broad peaks.3.AA often is used to detect trace amount of metal ions or atoms at ppb level,while UV's detection limit normally is above ppm level.4.AA spectrometer is more complicated than UV machine.5.too many to list them all here.
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- 1楼网友：荒野風
- 2021-03-01 23:35
这下我知道了
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