The extracted solvent is analyzed using a Gas Chromatography Mass Spectrometry Triple Quadrupole (GC-QQQ), which can run 150 samples at once, drastically reducing needed manpower compared to the thermal desorption method, which requires an analyst to load each transfer tube one by one onto the thermal desorber. The GC-QQQ is more sensitive and can reach the lower concentrations (ng) compared to analyzing agents in a solvent with a normal GC-single quadrupole (ug). Photo by Becki Bryant, Dugway Public Affairs
| Date Taken: | 03.04.2021 |
| Date Posted: | 03.08.2021 15:28 |
| Photo ID: | 6547272 |
| VIRIN: | 210304-O-KK556-287 |
| Resolution: | 4032x3024 |
| Size: | 1.3 MB |
| Location: | DUGWAY PROVING GROUND, UTAH, US |
| Web Views: | 42 |
| Downloads: | 3 |
This work, Dugway Chemists Develop New Analytical Method for CWA [Image 3 of 3], by Becki Bryant, identified by DVIDS, must comply with the restrictions shown on https://www.dvidshub.net/about/copyright.
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