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氢化物发生是原子光谱分析的重要进样技术。近年在间歇发生和连续发生的基础上发展了流动注射发生。所有这些方法中反应物氢化元素与化钠之间处于平衡中,能够将产生的氢化物带入原子光谱分析区作氢化元素的单元素或多元素分析,但不能观测不同氢化元素或不同化学形态在氢化物发生反应中的差异。
Hydride generation is an important injection technique for atomic spectroscopy. In recent years, intermittent and continuous occurrence based on the development of the flow injection occurred. In all these processes, the hydrogenation of the reactants is in equilibrium with the sodium hydride and the resulting hydride can be brought into the atomic spectral analysis zone as a mono- or multi-elemental analysis of the hydrogenation elements but not the observation of different hydrogenation elements or different chemical forms Differences in hydride reaction.