| 摘要 |
Segments for which is divided with respect to time at positions at which elution time ranges predicted for compounds listed on a compound table are not superposed are set, and one to multiple compounds are assigned to each of the segments. Thereafter, a dwell time per one ion with respect to each of the segments is calculated on the basis of the number of the assigned compounds, loop times and the like. When the dwell time in a segment is less than the lower limit value (No in S6), the segment is forcibly divided so that a predetermined number of compounds are contained in the segment (S7). With respect to a compound for which the elution time range strides across a new segment boundary, the compound is assigned as a compound to be measured in both of segments that face each other across the boundary (S8). When the dwell time is equal to or more than the lower limit value in all of segments produced by re-segmentation (Yes in S9), the processing of the segments is completed. In this manner, a parameter table for a measurement method which can achieve high quantitativity can be produced automatically by carrying out the re-segmentation of all of the segments and the re-assignment of the compounds. |
