Atomic absorption spectroscopy (or AAS) in its modern form came from principles developed by Australian physicist Dr. A. Walsh in 1955.
Atomic absorption spectroscopy is ideal for analyzing minute quantities of metallic elements because its operating principle and analysis method offer relatively simple measurement with high accuracy.
Hamamatsu provides a full line of hollow cathode lamps developed by our discharge tube manufacturing technology accumulated over long years of experience. These lamps provide the sharp, high-purity spectral lines essential for high accuracy measurement.
原子吸收光譜法(或AAS)的現代形式來自澳大利亞物理學家A.Walsh博士於1955年開發的原理。
原子吸收光譜法(或AAS)是理想的分析微量金屬元素的工作原理及分析方法,提供相對簡單的高精度量測。
累積了多年放電管生產製造技術與經驗,Hamamatsu提供全系列的空心陰極燈管 (hollow cathode lamps)。這些空心陰極燈管 (hollow cathode lamps)提供了原子吸收光譜法(或AAS)的高精度測量所需的尖銳,高純度的光譜。