I want to check Total hydrocarbon by FID without identifying the hydrocarbon species . Agilent suggest to give me DB-1 15m, 0.32mm, 0.10u as a non polar column to elute all HC without separation as one peak . Does this column will work for Total hydrocarbon…
Hello,
I am getting the following error on OpenLab CDS Chemstation Edition (Rev. C01.10 [287]): "User Change (Unlock) failed, because instrument access is not permitted for user. Logging Out User". We are initially able to login once, but then when…
Hello mdeighan ,
Manual integration is limited to the rules of the selected integrator and the settings of your quant method. The error and behavior you are seeing typically indicate that the peak you are attempting to create is too far outside of the…
Hi silencer2008,
the 1 µL/s rule means the injection speed used for splitless injections, which is very slow compared to split injection where you want to inject as fast as possible.
Two interesting articles would be:
(+) Pre-Columns - the forgotten…
The mass calibration/check for the quadrupole is failing across all isolation widths. Mass delta on 322m/z exceeds limits.
We system tuned a few weeks ago. Can someone please outline the troubleshooting workflow for this type of issue (where to start…
If you receive an onscreen notification to contact Agilent for your service or support request, please do so. Some instruments cannot have service tickets generated through the CrossLab Connect software.
If you receive an email that your service ticket…
Hello, Our lab has a GC-MS (7890B/5977B) system which uses MassHunter version B.07.01 SP1. We recently installed a FID on the system to run FID analysis separate from the MS. We are finding that MassHunter is not as suitable to use for FID analysis in…
I am currently having a flow issue with my 6890N GC(w/ G1888 HS). I am doing yearly flow checks. Hooked up a calibrated flow meter to DET exhaust and turned off all gases (pressure off, makeup He off, Air off everything). I then enabled them one at a…
I have an agilent GC-FID 6890 i use for TPH and PAH of soil samples yet i want to calibrate it for Oxygenates in gasoline and Aromatics don't know how to go about it
This Information Applies To: Agilent MassHunter Qualitative Analysis software version 10.0
Issue
Introduction to MassHunter Qualitative Analysis for Agilent GC/MS – Navigator View.
Steps to follow
Note : Use the demonstration data...
This Information Applies To: All versions of Agilent MassHunter Qualitative Analysis Software , and Agilent MassHunter Quantitative Analysis version B08.00 and up
Issue
Calculation of signal-to-noise in MassHunter is performed using the same parameters...
This Information Applies To: Agilent GC/MS MassHunter Data Acquisition Software
Issue
Preparing and running a sample is essential for data acquisition. The steps below detail how to run a single sample using an Automatic Liquid Sampler (ALS) on...
This Information Applies To: Agilent MassHunter Qualitative Analysis Software version 10.0
Issue
Introduction to MassHunter Qualitative Analysis for Agilent GC/MS – Compound View.
Steps to follow
Note : Use the demonstration data files...
This Information Applies To: Agilent MassHunter qualitative analysis software
Content:
MassHunter can be configured to label TIC chromatographic peaks with the best match compound name from an MS library search.
Steps to follow:
On the top...
This Information Applies To: Agilent MassHunter GC/MS Data Acquisition (Rev. 10.0 and below)
Issue
Users running MassHunter GC/MS Data Acquisition with Microsoft Windows 10, may encounter warning messages about insufficient memory in the PC when...
This Information Applies To: Agilent MassHunter Qualitative Analysis Software, Revision 7 and up
Issue
This article shows the procedure to change the number of decimal places in the Mass Spectrum Preview and MS Spectrum Results windows of the MassHunter...
This Information Applies To: Agilent OpenLab CDS ver. 2.4 or earlier.
Issue:
If the PC name on a system with OpenLab 2.4 or earlier revisions needs to be changed post installation of the software. This must be done in the right way or the instrument...
This Information Applies To: Agilent OpenLab CDS Software (ver 2.x).
Issue:
This article will give instructions on how to submit a single sample run in the OpenLab CDS Software.
Steps to follow:
Launch the acquisition software through the...
This Information Applies To: Agilent OpenLab CDS products
Issue:
Every computer running Agilent OpenLab CDS Software requires a unique software license for continuous operation. Failure to install a valid license will cause the instrument control...