Agilent Enhanced Sensitivity for Biomarker Characterization in Petroleum Using Triple Quadrupole GC/MS Backflushing Manual

Update: 30 September, 2023

This document introduces a method for routine detection and quantification of biomarkers in petroleum using the Agilent 7890A/7000A Series Triple Quadrupole GC/MS with backflushing using a Pressure Controlled Tee configuration. In a single run, diverse biomarkers from several transitions can be detected, confirmed, and quantified at levels as low as 2 ppm, with RSDs well below 5%. This method is suitable for “fingerprinting” of petroleum samples and the deconvolution of oil mixtures in complex, multisource petroleum systems.

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Publication date: 02 July, 2012

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PDF Link: Agilent Enhanced Sensitivity for Biomarker Characterization in Petroleum Using Triple Quadrupole GC/MS Backflushing Manual PDF