Method of measurement in chromatography

摘要

A substantial amount of a marker reagent associated with measurement is measured in an marker reagent measurement area 6, and the substantial amount of the marker reagent is reflected by a result obtained in an reaction result measurement area 7 where a reaction with a measurement target in an inspection target solution is measured. Thereby, an influence of external environmental factors, factors in a property of the inspection target solution, an erroneous operation in a measurement operation or the like is eliminated, whereby a chromatography measuring method employing a biosensor with a higher accuracy and a higher reliability can be provided.