· for source parameters set sheath gas at 3500c, flow at 12l/min., nebulizer at 50psi, dry gas at...
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Washington State University Food and Environmental Quality Laboratory
LC/MS: Checklist
Instrument ID: Violet
Date
Initials
SOP follow
ed (Y
/N)
Source (A
PCI or ESI)
Autotune or
Checktune
Performed
Pump B
allasted
Source Cleaned
Vacuum
pump oil
changed
Com
ments
LC Operations Log Instrument ID: Violet-LC
Pressure (bar) at initial conditions
Column temp (C)
Initial flow (ml/min)
Initial solvent composition (A2:B2)
Solvent B2
Solvent A2
Initial solvent composition (A1:B1)
Solvent B1
Solvent A1
Col B guard column
Column B
Col A guard column
Column A
SOP Followed?
Initials
Date
Washington State University Food and Environmental Quality Laboratory
LC/MS: Maintenance, Malfunctions and Repairs Instrument ID: Violet Date Initials Routine?
(Y/N) SOP followed (Y/N)
Maintenance/Repair If actions were not routine, document the nature of the defect, how and when the defect was discovered, and the remedial action taken in response