[The detection of beta-cypermethrin during forensic chemical expertise of biological materials]
Shormanov, VK; Chigareva, EN; Maslov, SV; Pronichenko, EI; Goniev, SV
| HERO ID | 3539065 |
|---|---|
| In Press | No |
| Year | 2011 |
| Title | [The detection of beta-cypermethrin during forensic chemical expertise of biological materials] |
| Authors | Shormanov, VK; Chigareva, EN; Maslov, SV; Pronichenko, EI; Goniev, SV |
| Journal | Sudebno-Meditsinskaya Ekspertiza |
| Volume | 54 |
| Issue | 5 |
| Page Numbers | 37-40 |
| Abstract | The optimal conditions for the isolation of beta-cypermethrin from biological materials by means of dioxane extraction have been developed. The possibility to purify beta-cypermethrin from endogenous impurities is demonstrated by combination of liquid-liquid extraction and chromatography through a silica gel column (L 40/100 mcm). It is shown that identification and quantitative determination of beta-cypermethrin extracted from the cadaveric liver tissues are possible using such techniques as thin-layer chromatography, electron spectrometry, and chromato-mass spectrometry. A method for forensic chemical expertise of the presence of beta-cypermethrin in biological materials is described. |
| Pmid | 22117478 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal: Sudebno-meditsinskaia ekspertiza ISSN: |
| Is Public | Yes |
| Language Text | Russian |
| Keyword | Insecticides; Pyrethrins; cypermethrin; Chromatography; Thin Layer/instrumentation/methods; Forensic Toxicology/instrumentation/methods; Gas Chromatography-Mass Spectrometry/instrumentation/methods; Insecticides/isolation & purification/pharmacokinetics; Liver/chemistry/pathology; Organ Specificity; Pyrethrins/isolation & purification/pharmacokinetics; Spectrophotometry/instrumentation/methods |