Variable

Formula

Description

Channel Name

chm.channel

Shows the channel name.

Raw Data File Path Name

chm.rawpath

See Raw Data

Number of Peaks

chm.nPeak

Shows the number of peaks.

Select Peak

chm.peak(OPT)

Select Peak selects a peak in the chromatogram according to input; opens the Peak Results category

Count Peaks if ...

chm.countIF

Counts the peaks which ...

Sum Peak Results if ...

chm.sumIF

Adds up the characteristics of peaks that ....

Start Time (relative to Inject Time)

chm.start_time

Chromatogram start time [min]

End Time (relative to Inject Time)

chm.end_time

Chromatogram end time [min]

Signal Value

chm.sig_value

Signal value [for example, in mAU]

Signal Dimension

chm.sig_dim

Shows the signal dimension

Signal Noise

chm.noise

Signal noise [for example, in mAU]

Sample Rate

chm.sig_step

Shows the sample rate

Modified?

chm.manipulated

(Yes/no)

Modification Time

chm.manip_time

Corresponding date/time

Modification Operator

chm.manip_operator

Corresponding operator - opens the User Information category

XXXXX Start Value

chm.XXXXX

Start value of the signal parameter XXXXX when acquiring data.

Delay Time Value

chm.delayTimeValue

Delay Time between two detectors

Delay Time Detector

chm.delayTimeDetector

Name of the second detector

Average

chm.Average

Average (for UV channels only)

Step

chm.Step

Step (for UV channels only)

Wavelength

chm.Wavelength

Wavelength (for UV channels only)

Bandwidth

chm.Bandwidth

Bandwidth (for UV channels only)

RefWavelength

chm.RefWavelength

See RefWavelength (Reference Wavelength)) (for UV channels only)

RefBandwidth

chm.RefBandwidth

See RefBandwidth (Reference Bandwidth)) (for UV channels only)

MassRange

chm.MassRange

Mass range of the Mass Spectrometer channel (for MS channels only)

Polarity

chm.Polarity

Polarity (for MS channels only)

Source Voltage

chm.Voltage

Voltage (for MS channels only)

FilterIndex

chm.FilterIndex

Number of the Filter (MS channels only).

Smoothing

chm.Smoothing

Smoothing algorithm (in parenthesis: number of smoothing points) (for MS channels only or if explicitly performed)