The two-day Comprehensive GC Software Training course introduces the Agilent OpenLAB EZChrom software for both instrument acquisition and data analysis. The course covers PC and data system installation, set-up and maintenance; an overview of EZChrom software; creating methods and sample analysis; integration and reporting; sequences; quantitation and calibration; reviewing and reprocessing data; and retention time locking. It combines a mixture of classroom based presentations with hands-on software lab exercises, to give you comprehensive training. This course is primarily for analysts and technicians responsible for the operation, maintenance and troubleshooting of Agilent gas chromatographs using the OpenLAB EZChrom software.
Ezchrom Manual
Hi, Anybody know how you quantify known and unknown peaks using EZchrom elite? Calculating one peak assay results using external standards for example is not a problem using multipliers,diluter columns, but I cannot figure out how to quantify rel subs results, or if it is even possible IE, how and where do you enter relative response factors or RRT to main peak. I have used Empower Chromeleon, Analyst and Chemstation software in the past with varying success but calculating%w/w or% area of deg peaks for example I cannot figure out Any info much appreciated. Hi varossf, Thanks for your reply.
Agilent Ezchrom Elite
Sounds like it is abit tricky!, unlike previous software I have used I understand some of what you are saying but not all. What we normally have is known and unknown impurities, so we need to name peaks in peak table, and unknown peaks are usually named by RRT. Unfortunately Wenex demo will not work we I am.
Any chance you could explain this further if possible (step by step, thats say for one peak assay and one known impurity and unknown deg peak) Any help much appreciated. OK, here we go in text, for images please send me a pm, email is in my profile. In the peak table you will find that every compound has an unique identifier (compound ID), this is column 'ID' just next to the 'Name' column. This identifier is used in reporting but also as a reference to other compounds for e.g. RRT calculations, Reference Peaks and ISTD. In the peak table you will find 2 columns that will address your questions. Column 'STD ID #' In this column you need to specify the unique compound ID which against the impurity needs to be calculated.
If specified the concentration of the impurity will be calculated on the base of the specified compound Column 'STD Mult.' Here in this column you can specify a correction factor for the impurity if necessary to compensate for a difference in response on the detector. If not then just specify 1. Now your impurities will be reported in the right concentration.
Yamaha guitar serial number decoder. OpenLAB CDS ChemStation Edition and OpenLAB EZChrom Edition. Both configurations have common elements but also keep current ChemStation and EZChrom Elite workflows intact.
OpenLAB CDS is scalable from an individual Workstation to a fully distributed system. OpenLab CDS EZChrom Edition OpenLAB CDS EZChrom Edition provides chromatography data acquisition, processing and control of GC and LC chromatographs and is used in chromatography operations ranging from single user/single instrument to multi-user/multi-instrument laboratories throughout the world. OpenLAB CDS EZChrom Edition supports all GxP and 21 CFR Part 11 regulations.
. © 1999-2015 Shareware Junction. All rights reserved.
Shareware Junction Network is your source for Shareware, Freeware, Demos, Betas and Pre-Releases. This is the place to come for a first look at the hottest new software. Shareware companies need your support. Beta testing is a unique opportunity to try the latest programs and provide feedback directly to the program developers.
The final version of many programs is often determined by suggestions from testers like you. Shareware Junction lets you choose from a variety of these products - all in one convenient location. Use of this site subject to and.
Comments are closed.
|
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |