AB Sciex QTRAP 4500 LC/MS/MS system, Руководство пользователя системы, Страница: 111 / 138

Operating Instructions — Analyze and Process Quantitative Data
System User Guide 4500 Series of Instruments
RUO-IDV-05-0264-A 111 of 138
6. If required, select the Display Low/High values check box and then examine the
Low , High , and Mean for each row in the grid. Each row represents standards that
have the same concentration levels.
7. Select another analyte.
The results are shown on a per-analyte basis.
8. To check for Quality Control variations at the same concentration levels, select QC in
the Sample Type field.
Compare Results Between Batches
The number of analytes and the analyte names must be the same for the data to be combined in
the Statistics pane.
1. Open the Results Tables.
2. Click
Tools > Statistics .
3. Do one of the following:
• To arrange the results by Results Table, in the Conc. as Rows list, select
Group By Batch .
• To arrange the results in order of concentration, in the Conc. as Rows list,
select Group By Concentration .
• To arrange the results in order of concentration, but without a row showing the
statistics for each group or batch, in the Conc. as Rows list, select Group By
Concentration (no All) .
The software sorts the results. At the end of each batch or group, one or two
additional rows are shown: All (statistics for all results tables in that group) and
Average (statistics on the statistics for that batch or group).
Table 11-1 Integration Tab and Quantitation Wizard Icons
Icon Name Function
Set parameters from
Background Region
Uses the selected peak.
Select Peak Uses the selected background.
Manual Integration Mode Manually integrates peaks.
Show or Hide Parameters Toggles the peak-finding parameters between
shown and hidden.
Show Active Graph Shows the analyte chromatogram only.
Show Both Analyte and IS Shows the analyte and its associated
chromatogram (available only when an associated
internal standard exists).