This document describes the characteristics of gas chromatograph-mass spectrometer, including electronic pressure control, fast GC furnace, etc., which makes gas chromatograph-mass spectrometer have extremely high productivity, and it can realize small volume sample injection and automatic data processing.
This document details the use of the Agilent 6890 GC/5973 MSD system for rapid confirmation of drugs of abuse. It highlights advancements in separation sciences and software that allow for significantly reduced run times and increased productivity compared to traditional methods.
The text provides specific examples of fast analysis methods for common drugs including THC, amphetamines, methamphetamine, benzoylegonine, opiates, and PCP. It explains how the use of short columns, electronic pressure control, and split injection techniques enables analysis times of less than 1 to 5 minutes.
| System Components | 6890 GC with 7673 or 7683 autosampler coupled to 5973 Mass Spectrometer |
|---|---|
| Software | G1701BA Productivity ChemStation |
| THC Analysis Time | 1.34 min |
| Amphetamines Analysis Time | 1.3 min |
The system consists of a 6890 GC with 7673 or 7683 autosampler coupled to the 5973 Mass Spectrometer.
The ultra-fast chromatography method for THC provides a run time of 1.34 minutes.
The G1701BA Productivity ChemStation software is used for data acquisition and application-specific drug analysis.