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Characterization of Biological Absorption Spectra Spanning the Visible to the Short-Wave Infrared
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强烈吸收液体的吸收光谱的促进:一种高通量方法

Fabian Eller1, Eva M Herzig1

  • 1Dynamics and Structure Formation - Herzig Group, University of Bayreuth, Universitätsstraße 30, Bayreuth 95447, Germany.

The journal of physical chemistry. A
|October 24, 2024
PubMed
概括

稀释缩溶液用于吸收光谱测量,由于度依赖的相互作用,导致不准确的结果. 稀释液膜光谱 (TFFS) 为缩样品的直接吸收测量提供了一种可靠的方法.

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For AAS measurements, samples must be introduced as clear solutions, often requiring extensive preliminary treatment to dissolve materials like soils, animal tissues, and minerals. Common methods for sample preparation include treatment with hot mineral acids, wet ashing, combustion in closed containers, high-temperature ashing, or fusion with reagents.
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