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AN1086: Automated Solid Phase Extraction of 14 Explosives in Tap Water Based on U.S. EPA Method 8330 Using Hydrophilic Reversed-Phase Cartridge
| # | Compound Name | Compound Class | RT (min) |
|---|---|---|---|
| 1 | RDX | Explosive | 14.00 |
| 2 | 1,3,5-trinitrobenzene | Explosive | 15.00 |
| 3 | 1,3-Dinitrobenzene | Explosive | 18.00 |
| 4 | Nitrobenenze | Explosive | 19.00 |
| 5 | 2,4,6-trinitrobenzene | Explosive | 24.00 |
| 6 | Tetryl | Explosive | 25.00 |
| 7 | 2,6-Dinitrotoluene | Explosive | 27.00 |
| 8 | 2,4-Dinitrotoluene | Explosive | 28.00 |
| 9 | 2-Nitrotoluene | Explosive | 30.50 |
| 10 | 4-Nitrotoluene | Explosive | 34.00 |
| 11 | 3-Nitrotoluene | Explosive | 36.50 |
| 12 | 4-Amino-2,6-Dinitrotoluene | Explosive | 39.00 |
| 13 | 2-Amino-4,6-Dinitrotoluene | Explosive | 42.00 |
Description
The U.S. EPA Method 8330, first introduced in November 1990, is the most common method for the analysis of explosives. Analytes can be detected down to 2.5 ppb in water, soil, or sediment. Used here are the Thermo Scientific Dionex AutoTrace 280 Solid-Phase Extraction (SPE) instrument and the Thermo Scientific Dionex SolEx SPE HRPHS cartridge to concentrate the explosive residues, followed by HPLC.| Market: | Environmental |
| Keywords: | 1,3,5-TNB, 1,3-DNB, 2,4,6-TNT, 2,4,6-Trinitrotoluene, 2,4-DNT, 2,6-Dinitrotoluene, 2,6-DNT, 2-NT, 3-NT, 4-Nitrotoluene, 4-NT, EPA Method 8330, Nitrobenzene, Tetryl, HMX, RDX, NB, AutoTrace 280 SPE, Drinking water, SolEx HRPHS, 1,3,5-trinitrobenzene, 4-amino-2,6-dinitrotoluene, 2-amino-4,6-dinitrotoluene, 2,4-Dinitrotoluene, Nitro compounds, Automated off-line SPE, 2-Am-DNT, 4-Am-DNT, 2-Nitrotoluene, 3-Nitrotoluene, 1,3-Dinitrobenzene, Octahydro-1,3,5,7-tetranitro- 1,3,5,7-tetrazocine, Methyl-2,4,6- trinitrophenylnitramine, Hexahydro-1,3,5- trinitro-1,3,5-triazine |
| Matrix: | Drinking water |
| Author: | Jing Hong and Rosanne Slingsby |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
