Column List¶

#¶

Displays the ID assigned to each analysis result.

Sample Type¶

Displays the type of sample when creating a calibration curve and performing quantitative analysis. The sample type is set to Unknown, Standard, or QC. To change the sample type, select the sample row you want to change the sample type and right-click to display the context menu.

Measurement Date¶

Displays the date and time when the corresponding sample was measuremed.

Sample Name¶

The sample name defined on measurement is displayed. Depending on the manufacturer or instrument, sample ID may be displayed as Sample Name.

Sample ID¶

The sample ID defined on measurement is displayed. Depending on the manufacturer or instrument, sample name may be displayed as Sample ID.

Compound Name¶

The compound name defined on mesurement is displayed.

Transition¶

Q1 and Q3 values are displayed for SRM/MRM analysis, and m/z value is displayed for SIM analysis. Even with SIM analysis data, the measurement threshold (m/z tolerance) may be displayed along with the m/z value depending on the instrument and the data being read.

File Name¶

Displays the file name of the measurement data file that corresponds to the result.

Chromatogram¶

Displays the chromatogram of the selected transition of the target compound.

RT¶

Displays the peak top retention time (RT) of the selected peak among the peaks detected on the chromatogram.

RTs¶

Displays the start time of the selected peak (the left edge of the peak).

RTe¶

Displays the end time of the selected peak (the right edge of the peak).

Height¶

Displays the peak top intensity of the selected peak.

Area¶

Displays the peak area of the selected peak.

FWHM¶

Displays the half maximum full-width (min.) of the selected peak.

Local Maxima¶

Displays the number of local maxima in the selected peak. If this number is large, the peak will have a jagged shape.

S/N¶

This displays the sekected peak’s Signal-to-Noise (S/N) ratio, calculated as follows to ensure the reliability of peak detection.

＜Method to Calculate＞
The line connecting the left and right end points of the selected peak is defined as the baseline,
and the distance (H) from the baseline to the top of the peak is defined as the signal.
On the other hand, ranges of the peak width outward from each end point are searched, and the vertical difference width (h) from the baseline is defined as noise.

While noise is calculated considering both sides above and below the baseline, signal is calculated only from one side above, so the S/N value is calculated using the calculation below.

S/N = 2 * H / h

ΔRT [Reference]¶

Displays the difference in RT between the reference sample peak and the selected peak. The reference sample can be set from the right-click menu, and the letter R will be displayed in the header of the sample row set as reference.

Peak Similarity¶

Displays the similarity between the reference sample peak and the selected peak.

ISTD Transition¶

Displays transition information of internal standard compound (ISTD). Internal standard compound can be set at Compound Settings or ISTD Manager.

ISTD Chromatogram¶

Displays the chromatogram of the selected transition of the internal standard compound (ISTD).

ISTD RT¶

Displays the RT value of the internal standard compound.

ISTD RTs¶

Displays the RTs value of the internal standard compound.

ISTD RTe¶

Displays the RTe value of the internal standard compound.

ISTD Height¶

Displays the Height value of the internal standard compound.

ISTD Area¶

Displays the Area value of the internal standard compound.

Ratio¶

Displays the ratio of the Area values of the target compound and the internal standard compound.

Concentration¶

Displays the concentration value set for the sample. The calibration curve is created based on these values given to the standard samples. By unchecking the checkbox displayed in this cell, you can create a calibration curve excluding that value. This value can be changed by double-clicking the cell to switch to edit mode, or by pasting the previously copied value.

Calc Concentration¶

Displays the concentration value calculated from the calibration curve.

Accuracy¶

Displays the accuracy of the concentration value calculated from the calibration curve.

Plate¶

Displays the name of the plate where measured sample was placed.

Well¶

Displays the well position where measured sample was placed.

Expected RT¶

If the RT value at which the compound is expected to be detected during measurement has been defined, that value will be displayed.

Measurement Method¶

Displays the measurement method name or file name used for the measurement.

ΔRT [Expected]¶

Displays the difference between Expected RT and the selected peak RT.

Injection Volume¶

Displays the sample injection volume defined on measurement.

Polarity¶

Displays the polarity defined on measurement.

Mass Range¶

Displays the scan filter mass range used when creating virtual SIM data. The value is displayed only when the original data consists of multiple scan filters.

Symmetry Factor¶

Displays the symmetry factor value of the selected peak. The method to calculate the symmetry factor value is as follows.

＜Method to Calculate＞
The peak width at 5% of the Height is defined as W. On the other hand, drop the perpendicular from the peak top to W, and the width in the left side of the peak is defined as f.
The symmetry factor value is calculated using the calculation below.

Symmetry Factor = W / 2 * f

Peak Count¶

Displays the total number of peaks detected on the chromatogram.