This Information Applies To: Agilent 5977A/B/C GC/MSD Issue The Electron Multiplier Horn must be replaced when it is contaminated or the EMV value reaches 3000...

This Information Applies To: Agilent 5975 and 5977 Series GC/MSD with Foreline Pumps model Duo 2.5 or Duo 3 Issue Procedure to replace oil pump in GC/MSD systems...

This Information Applies To: Agilent 5975 and 5977 series GC/MSD Issue: Tuning the Agilent GC/MSD with EI sources, requires the use of perfluorotributylamine (PFTBA...

This Information Applies To: Agilent 5975, and 5977 Series GC/MSD Issue After maintenance requiring venting of the GC/MSD such as a GC capillary column change,...

This Information Applies To: Agilent 5975 and 5977 series GC/MSD Issue: If the PFDTD signal is absent or low, but the reagent ions are normal, you may have run...