Method for stabilizing measurement values by high speed liquid chromatography

摘要

The relationship of variations in the retention time of a specific component of a measurement blood sample with respect to changes in change-over time of the eluting solution is determined. The retention time of the specific component of the measurement blood sample is measured under a particular analyzing condition. In case of a departure of the retention time from a predetermined reference range, a change-over time of eluting solution is obtained in accordance with the relationship, so that the retention time of the specific component can fall within the reference range. The change-ever time of eluting solution is updated as an analyzing condition for the subsequent analysis by using the obtained values.