Gas chromatograph - infrared spectrophotometer

摘要

(57) [summary] [purpose] is easy to continuous measurement, moreover temperature difference, GC-IR that can obtain the infrared absorption spectrum without any time difference And an object thereof is to provide a. [Configuration] The present invention connects the pair of light guides which are connected to the light source section and detection section of the IR part of the column of GC, using a portion of the column of the GC as a measurement of the IR.