- [Chemical toxicological identification of esfenvalerate].
[Chemical toxicological identification of esfenvalerate].
Sudebno-meditsinskaia ekspertiza (2012-08-11)
V K Shormanov, E N Chigareva, E N Vladimirenko
PMID22876649
ZUSAMMENFASSUNG
The optimal conditions for the isolation of esfenvalerate from the biological specimens have been determined. It was shown that this compound can be separated from the endogenous component of a biological material by means of liquid-liquid extraction and chromatography on a L 40/100 mcm silica gel column. The identification and quantitative analysis of esfenvalerate extracted from cadaveric liver and blood can be accomplished with the use of thin layer chromatography, UV and IR spectrophotometry as well as chromatomass spectrometry.
MATERIALIEN
Produktnummer
Marke
Produktbeschreibung
Supelco
1,4-Dioxan-Lösung, certified reference material, 2000 μg/mL in methanol, ampule of 1 mL
Sigma-Aldrich
1,4-Dioxan -Lösung, NMR reference standard, 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 3 mm × 8 in.
Supelco
1,4-Dioxan -Lösung, NMR reference standard, 40% in benzene-d6 (99.6 atom % D), NMR tube size 5 mm × 8 in.
Sigma-Aldrich
1,4-Dioxan -Lösung, NMR reference standard, 10 mM in D2O ("100%", 99.96 atom % D), NMR tube size 5 mm × 7 in.
Sigma-Aldrich
1,4-Dioxan -Lösung, NMR reference standard, 40% in benzene-d6 (99.6 atom % D), NMR tube size 10 mm × 8 in.
Sigma-Aldrich
1,4-Dioxan -Lösung, NMR reference standard, 40% in benzene-d6 (99.6 atom % D), chromium(III) acetylacetonate 5 mg/mL, NMR tube size 5 mm × 8 in.
Supelco
1,4-Dioxan -Lösung, NMR reference standard, 5 mM in benzene-d6 (99.6 atom % D), NMR tube size 3 mm × 8 in.
Supelco
1,4-Dioxan -Lösung, NMR reference standard, 5 mM in chloroform-d (99.8 atom % D), NMR tube size 3 mm × 8 in.