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The power of Gas Chromatography High Resolution Mass Spectrometry (GC-HRMS), accurate mass libraries and multivariate statistics was used to identify compounds in clear aligners and establish relationships between the compound ID and population...
- Publication Part Number: ASMS 2025 Yale Poster TP 318
- Created: 15 May 2025
- 495 KB
The study demonstrated a combined workflow for the analysis of extractables and leachables by high-resolution GC/MS and LC/MS using catheter extracts.
- Publication Part Number: ASMS 2025 Poster TP 317
- Created: 15 May 2025
- 1 MB
This study demonstrates how unit resolution GC/MS workflow is employed for identifying GC-amenable E&L compounds by leveraging spectral deconvolution in combination with retention index-based time filtering.
- Publication Part Number: ASMS 2024 MP208
- Created: 31 May 2024
- 1 MB
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Delivers high-resolution, accurate mass GC/MS with low energy EI capability
Ideal for general & pesticide applications, combines UI surface deactivation with ultra low-bleed chemistry.
Collection of 7250 GC/Q-TOF Resources
Collection of 7250 GC/Q-TOF Resources
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T his collection of “best of” resources directs you to user manuals , reference guides , application notes , and videos for the 7250 GC/Q-TOF on Agilent.com. User Manuals Agilent p/n Title Type G3430-90038 Agilent 7890B GC, GC/MS, and ALS Site Preparation Guide Site Preparation G3540-90012 Agilent 8890 Gas Chromatograph Site Preparation Guide Site Preparation G7250-90014 Agilent 7250 Accurate-Mass quadrupole time-of-flight (Q-TOF) GC/MS System Quick Start Quick Start G7250-90008 Agilent 7250 Accurate-Mass quadrupole time-of-flight GC/MS System Concepts Guide Concepts G7250-90006 Agilent 7250 Accurate-Mass quadrupole time-of-flight GC/MS System Operating Manual Operation G7250-90007 Agilent 7250 Accurate-Mass quadrupole time-of-flight GC/MS System Troubleshooting and Maintenance Manual Troubleshooting and Maintenance G7250-90013 Agilent MassHunter Workstation Software - 7250 Accurate-Mass quadrupole time-of-flight GC/MS Familiarization Guide Familiarization Guide G3335-90176 Molecular Structure Correlator (MSC) Quick Start Guide Quick Start Guide Reference Guides Agilent p/n Title Type 5991-8109EN Agilent 7250 GC/Q-TOF System.
Which Electron Ionization Ion Source? Part 1 of 4
Which Electron Ionization Ion Source? Part 1 of 4
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It is available in 5977x Single Quadrupole and 7010x Tandem Quadrupole systems. The Low Energy-EI source (LE-EI) used exclusively in the 7250 GC Q-TOF can run like the High Efficiency ion source and can also be used in Low Energy mode, which allows for more specificity by reduced fragmentation.
Agilent Recorded Webinars
Agilent Recorded Webinars
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Select the Download icon on the right to download a copy of an excel file with a listing of past recorded webinars. *Updated 18 July 2026
Ideal for a broad range of MS applications, combines UI surface deactivation & ultra low-bleed chemistry
This application note describes the analysis of extractables and leachables in catheter extracts in a combined workflow using high-resolution GC/MS and LC/MS.
- Publication Part Number: 5994-8964EN
- Created: 25 Feb 2026
- 2 MB
This 2024-2025 ASMS eBook features various posters that continue to advance the state of the art in GC/MS, deliver intelligence-driven lab performance, maximize productivity and streamline workflows.
- Publication Part Number: 5994-8564EN
- Created: 28 Aug 2025
- 7 MB
This application note establishes a process for identifying GC-amenable extractables and leachable compounds using GC/MSD and GC/Q-TOF instruments.
- Publication Part Number: 5994-7777EN
- Created: 10 Sep 2024
- 3 MB
| Chinese (Simplified) (China) | Complete (PDF) |
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| Korean (Korea) | Complete (PDF) |
This work presents a novel tool to study E&L compounds with enhanced flexibility and confidence using a high-resolution accurate mass GC/Q-TOF
- Publication Part Number: 5991-8198EN
- Created: 26 Oct 2020
- 774 KB
Learn about proven workflows for regulatory compliance, enhance drug quality and safety, simplify analysis with cutting-edge technology.
- Publication Part Number: 5994-7168EN
- Created: 16 Nov 2023
- 7 MB
| Chinese (Simplified) (China) | Complete (PDF) |
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Six ways that Agilent Q-TOF technology will help you achieve excellent spectral quality
- Publication Part Number: 5994-2889EN
- Created: 16 Nov 2020
- 5 MB
This compendium includes GC/MS applications for a wide variety of industries, and recommends columns and supplies for each application, specifically those of new and previously unknown contaminants.
- Publication Part Number: 5994-2323EN
- Created: 14 Nov 2022
- 2 MB
| Japanese (Japan) | Complete (PDF) |
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| German (Germany) | Complete (PDF) |
| French (France) | Complete (PDF) |
| Spanish (Spain) | Complete (PDF) |
| Italian (Italy) | Complete (PDF) |
| Portuguese (Brazil) | Complete (PDF) |
| Russian (Russia) | Complete (PDF) |
Conquering Orbital Ion Trap Limitations - The proven data-quality demonstrating the exceptional capabilities of the Agilent 6546 LC/Q-TOF.
- Publication Part Number: 5994-4228EN
- Created: 28 Jan 2022
- 7 MB
Accurately Identify Emerging Environmental Chemical Contaminants — Application Compendium
- Publication Part Number: 5991-6489EN
- Created: 03 Dec 2018
- 14 MB
Learn how Nelson labs built confidence in their Extractables and Leachables (E&L) analysis by choosing the right GC/MS instruments.
- Playing Time: 00:03:32
Extractables from food contact materials (e.g. containers) were analyzed with high-res GC and LC MS analysis and application-specific accurate mass libraries for increased confidence in compound annotation.
- Publication Part Number: wp-311-asms-2026-en-agilent
- Created: 10 June 2026
- 1 MB
The study's goal was to develop analytical methods and workflows for acquisition and efficient processing of the complex E&L data with a focus on a non-targeted approach.
- Publication Part Number: ASMS 2024 MP210
- Created: 31 May 2024
- 1 MB