Because optical spectroscopy is often less expensive and has performance adequate for many tasks, it is far more common Atomic absorption spectrometers are one of the most commonly sold and used analytical devices.
因为光谱法通常比较便宜，并且具有适用于许多任务的优良性能，所以在通常情况下，原子吸收光谱仪是最常销售和使用的分析装置之一。