Atomic absorption spectrophotometer

Abstract

An atomic absorption spectrophotometer having: an absorbance measurement unit configured to measure absorbance by passing measurement light through a predetermined space; an atomization unit configured to generate atomic vapor in the space by heating a measurement target sample; a sample introduction unit configured to introduce the measurement target sample into the atomization unit; and a display control unit configured to display, on a screen of a display device in real time, a graph (611) representing a temporal change in absorbance measured by the absorbance measurement unit over a period from a start to an end of a series of analyses in which each of a plurality of samples is used as the measurement target sample, and to superimposedly display, on the graph, a sample mark (615) that is a mark corresponding to each of the plurality of samples at a position corresponding to a measurement timing of each of the plurality of samples.

Dependencies are inferred from the claim text.