PerkinElmer TORION T-9, User Manual

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Target Library Editor . 171
The graph shows the data points and the curve. Different types of curve fits can be selected from
the
Curve
drop-down menu to see how the curve fits the data graphically.
A point in the curve can be turned on or off by clicking on the point with the mouse pointer. The
change to the equation of the line and goodness of fit are displayed. If the method is saved with a
data point turned off the equation that is displayed will be used for quantitative calculations.
Once the desired curve has been selected and the method saved the new curves can be sent to the
instrument as part of the method. The curve types that are available are:

Average

Linear non-weighted

Linear force through zero

Linear X

Linear X force through zero

Linear X
2

Linear X
2
force through xero

Quadratic non-weighted

Quadratic X

Quadratic X
2
For a detailed description on the available
Curve Types
refer to the
Quant Overrides
section of
this chapter.
Groups Tab
The last tab in Target Library Editor is Groups . This tab is used to create groups of compounds
that may appear in specific samples.
1. Clicking on the New button opens a window in which the compounds listed are from the
Target List Setup
tab that may be found in specific substances.