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Sarin analytical methods

Application of well-known chemical agents in terrorist acts as complex compositions with other compounds may significantly to hamper their identification in the air and on the ground with use of usual analytical methods. In this case we can expect that clinical course of intoxication of victims will be atypical and curing effect of known antidotes and other medications will be brought to nothing. Practical confirmation of such application of chemical agent in terrorist purposes with use of sarin took place in Japan (Matsumoto, 1994 Tokyo Subway, 1995). [Pg.117]

Their toxicity justifies the crucial need of accurate and reliable methods to monitor the level of pesticides for safety considerations. Moreover, the area of biodefense is also interesting in this field of research, since several organophosphate compounds can be used as nerve agents (i.e., sarin and soman). The development and continual improvement of analytical methods for the determination of this large group of compounds, mostly at trace level, is a great challenge for analysts, and constimtes the subject of research and development for contemporary analytical chemistry. ... [Pg.271]

A validated method for IMPA and PMPA in reaction masses was also reported (30). After neutralization of GB (sarin) and GD (Soman) with aqueous monoethanolmine, IMPA and PMPA were determined through spiking. Linear calibration was achieved for both analytes over a range of 0.5-100 xg/ml. Intraday precision based on peak area ranged from... [Pg.398]

Rapid detection of chemical warfare agents in the field is essential. However, reliable analytical techniques such as gas or liquid chromatography are not suitable for routine use out of the laboratory. One method that has been investigated makes use of the release of HF from the hydrolysis of a fiuorophosphonate compound (e.g. Sarin). The reaction is catalysed by a copper(II) complex containing the MezNCHzCHzNMez ligand ... [Pg.438]

The use of IR and Raman spectroscopy as complementary analytical techniques (to other physical and theoretical methods) is unlimited, especially in the case of characterizations. Also, a major use of theoretical calculations is the prediction and validation of experimental (including IR and Raman) spectroscopic data, and some applications have been reported earlier. Thus, in the surface binding of DMMP, DIMP, DFP, and Sarin to silica, a DFT comparison with the experimental IR shifts showed that the theoretically-modelled adsorption sites are similar to those found by experiment, and in the case of Cyclophosphamide, the IR and Raman spectra were assigned from DFT calculations, also a homologous series of aminobisphosphonates were studied and characterized using IR and NMR spectroscopy. ... [Pg.430]


See other pages where Sarin analytical methods is mentioned: [Pg.291]    [Pg.426]    [Pg.128]    [Pg.139]    [Pg.83]    [Pg.386]    [Pg.915]    [Pg.190]    [Pg.771]    [Pg.4]    [Pg.299]    [Pg.774]    [Pg.830]    [Pg.738]    [Pg.818]    [Pg.61]   
See also in sourсe #XX -- [ Pg.693 ]




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Sarin

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