Here is the Cause-Effect diagram for troubleshooting Poor Sensitivity.

The causes listed in the diagram were investigated during the troubleshooting:

Gas flow issue

Directory: 04 Poor Sensitivity
File name:

Sample was not collected

Directory: 04 Poor Sensitivity
File name: 02_sample_not_collected

Post Column Leak Issue

Directory: 04 Poor Sensitivity
File name: 03_Post_column_leak

MS Interface Region Issue

Directory: 04 Poor Sensitivity
File name: 04_dirty_MS_interface_region

Zero Signal

Directory: 02 Peak Broadening file name: 20_zero_signal

Blank