Off-line and on-line extraction of explosives and related compounds from aqueous samples using solid sorbents
Kruppa, J; Preiss, A; Levsen, K; Kabus, HP
| HERO ID | 658248 |
|---|---|
| In Press | No |
| Year | 1996 |
| Title | Off-line and on-line extraction of explosives and related compounds from aqueous samples using solid sorbents |
| Authors | Kruppa, J; Preiss, A; Levsen, K; Kabus, HP |
| Journal | Acta Hydrochimica et Hydrobiologica |
| Volume | 24 |
| Issue | 5 |
| Page Numbers | 226-331 |
| Abstract | Explosives belonging to the group of nitrotoluenes may be readily extracted with C18 adsorbent in the off-line mode and also in on-line coupling of the extraction unit to HPLC, while polar explosives like hexyl, HMX, and RDX show a substantial breakthrough and low recoveries. However, these compounds are quantitatively extracted using a new polymeric phase, LiChrolut EN, in the off-line mode. Preliminary results show that this new adsorbent may in principle also be used in the on-line mode for explosives. In this case, the cartridges have to be eluted in the backflush mode. Method detection limits of | 0. 1 mug are achieved for on-line extraction of explosives and related compounds with water samples as small as 10 ... 30 mL. |
| Doi | 10.1002/aheh.19960240506 |
| Wosid | WOS:000168744300005 |
| Url | http://doi.wiley.com/10.1002/aheh.19960240506 |
| Is Certified Translation | No |
| Dupe Override | No |
| Is Public | Yes |
| Language Text | English |
| Keyword | Biochemistry methods; Biochemistry; Air pollution; Soil pollutants; Water pollution; Solid-phase Extraction; On-line Extraction; High Performance Liquid Chromatography; HPLC; Explosives; Hazardous Waste Sites |
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