Technical data

Multimode Source for 6400 Series Triple Quad LC/MS Set-Up Guide 25
Performance Verification 2
To do sensitivity verification
Figure 20 Extract Chromatogram dialog box
c Integrate each reserpine peak, and click Calculate Signal to Noise.
d Calculate the signal-to-noise using Height.
e Under Noise Measurement, for Noise definition, click RMS and select
X3. For Noise regions, type 1.00 - 1.45. (Make sure that the noise
region does not include the reserpine peak. If the reserpine peak elutes
within the default noise region, shift the noise region such that it is 0.45
to 0.90 minutes after the retention time of the reserpine peak.)
Figure 21 Calculate Signal to Noise dialog box