Table of Contents
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o
Performance verification
o Tune performance verified
o Sensitivity performance verified
o
Switch CI MSD to CI operating mode
o MSD vented
o EI ion source removed
o CI ion source installed
o CI interface tip seal installed
o MSD pumped down and baked out for 2 hours
o Software set up for CI operation
o Methane reagent gas flow set up
o Acceptable air and water background verified
o
CI performance verification
o PCI autotune performed
o PCI sensitivity verified
o NCI autotune performed
o NCI sensitivity verified
o
Instrument log book entries completed
o
Signal-to-noise results faxed or mailed to the factory
HP 5973 MSD serial number
EI S/N (rms)
PCI S/N (rms)
NCI S/N (rms)
Checklists
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Table of Contents
