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2 edition of Derivatisation reactions of sulphur mustard thiodiglycol and thiodiglycol sulphoxide found in the catalog.

Derivatisation reactions of sulphur mustard thiodiglycol and thiodiglycol sulphoxide

Michael T. J. Reid

Derivatisation reactions of sulphur mustard thiodiglycol and thiodiglycol sulphoxide

by Michael T. J. Reid

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  • 23 Currently reading

Published by University of Portsmouth, School of Pharmacy and Biomedical Sciences in Portsmouth .
Written in English


Edition Notes

Thesis (Ph.D.) - University of Portsmouth, 2004.

Statementby Michael T.J. Reid.
ID Numbers
Open LibraryOL16027349M

  Hemisulphur mustard, thiodiglycol, 1,4-oxathiane are observed to be the products of reaction between sulphur mustard and NaOH/CrO3/C system, whereas on NaOH/CrO3/EDA/C system HD reacted to give 1,4-thiazane. On Mg(NO3)2/C system it gave hemisulphur mustard and thiodiglycol. On RuCl3/C system it degraded to divinyl ://+acid+   In Situ Probes of Capture and Decomposition of Chemical Warfare Agent Simulants by Zr-Based Metal Organic Frameworks. SciTech Connect. Plonka, Anna M.; Wang, Qi; Gordon, Wesley O. Zr-based metal organic frameworks (MOFs) have been recently shown to be among the fastest catalysts of nerve-agent hydrolysis in report a detailed study of the adsorption and decomposition of a +agent+simulants.

It is important to understand what the last statement means: g of sulphur mustard vapour constrained to occupy l would exert a pressure of mmHg. However, we know that the SVP of sulphur mustard at 40 C = mmHg, i.e. the g of sulphur mustard exert a pressure of mmHg rather than ://


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Derivatisation reactions of sulphur mustard thiodiglycol and thiodiglycol sulphoxide by Michael T. J. Reid Download PDF EPUB FB2

The major urinary metabolites of sulphur mustard are derived from competing reactions with water and glutathione. Both types of metabolite have been detected in urine collected from casualties of CW attacks and from individuals accidentally exposed to sulphur mustard.

Hemisulphur mustard, thiodiglycol, 1,4-oxathiane are observed to be the products of reaction between sulphur mustard and NaOH/CrO 3 /C system, whereas on NaOH/CrO 3 /EDA/C system HD reacted to give 1,4-thiazane. On Mg(NO 3) 2 /C system it gave hemisulphur mustard and :// A sensitive method has been developed for the trace analysis of the sulphur mustard metabolite thiodiglycol (TDG) in urine, and its oxidation product thiodiglycol sulphoxide (TDGO) after reduction   Examples are alkyl methylphosphonic acids and thiodiglycol, degradation products of nerve agents and sulphur mustard, respectively.

In a few cases, derivatisation has been used to improve the chromatographic properties of the less volatile agents, for example, O -ethyl S -(2-diisopropylaminoethyl) methylphosphonothiolate (VX) and 3 Hemisulphur mustard, thiodiglycol, 1,4-oxathiane are observed to be the products of reaction between sulphur mustard and NaOH/CrO3/C system, whereas on   R.M.

Black, R.W. ReadMethods for the analysis of thiodiglycol sulphoxide, a metabolite of sulphur mustard, in urine using gas chromatography–mass spectrometry J.

Chromatogr. A,   Quantitative analyses for mustard, mustard sulphoxide and thiodiglycol. A trace amount of mustard (7 ppb, ca. 1 ng) was detected in the dichloromethane extract of wool sample 2. Possible traces of mustard sulphoxide were not confirmable by ion ratios. No thiodiglycol was detected.

Samples 4A and 4B Extraction with full scanning :// Riches, J. R., Read, R. & Black, R. Analysis of the sulphur mustard metabolites thiodiglycol and thiodiglycol sulphoxide in urine using isotope-dilution gas chromatography–ion trap tandem mass spectrometry.

Journal of Chromatography B,– Crossref Google Scholar   HCl regeneration of mustard gas from thiodiglycol in urine: The expected hydrolysis product, thiodiglycol, was identified e.g. by adding concentrated HCl to the sample (urine) and reversed the product back to mustard gas with head space-sampling with reported LOQ of 10ng/10ml.

Problems Analytical Methods V 4 Riches J., Read R.W., Black R.M. Analysis of the sulphur mustard metabolites thiodiglycol and thiodiglycol sulphoxide in urine using isotope-dilution gas chromatography-ion trap tandem mass spectrometry // J Chromatogr B.

Vol.N 1. Detection limits for pure standards were less than ng injected for the simple hydrolysis products of sulphur and nitrogen mustards, thiodiglycol sulphoxide, diisopropylaminoethanol and 3 Hambrook JL, Harrison JM, Howells DJ, Schock C. Biological fate of sulphur mustard (1,1'-thio-bis(2-chlorethane)): urinary and faecal excretion of 35S by rat after injection or cutaneous application of 35S-labelled sulphur mustard.

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Karvaly, A. Gachalyi and J. Furesz, Quantitative analysis of the sulfur mustard hydrolysis product thiodiglycol (2,2 '-sulfobisethanol) in in vivo microdialysates using gas chromatography coupled with pulsed flame photometric detection" J.

Chromatog (). ://   Determination of thiodiglycol in groundwater using solid-phase extraction followed by gas chromatography with mass spectrometric detection in the selected-ion mode.

Journal of Chromatography A(1), DOI: /S(00)X. An illustration of an open book. Books. An illustration of two cells of a film strip. Video. An illustration of an audio speaker. Audio. An illustration of a " floppy disk.

Software. An illustration of two photographs. Images. An illustration of a heart shape Donate. An illustration of text ellipses. Collaborative project between CCOHS and the World Health Organization. A databank of consolidated, authoritative information on toxic agents and the management of toxic exposures.

The software, IPCS INTOX Version IV, includes advanced features and capabilities important to Poison Centres while a new component, the Product Writer, enables users to create their own database This banner text can have markup. web; books; video; audio; software; images; Toggle navigation Use of This Document Use of This Document The information contained in this document represents the latest step in an ongoing effort of the Environmental Protection Agency's (EPA's) National Homeland Security Research Center (NHSRC) to provide standardized analytical methods for use by those laboratories tasked with performing confirmatory analyses of environmental samples in support of ?Dockey= Reactions of sulphur mustard on impregnated carbons.

PubMed. Prasad, G K; Singh, Beer. Activated carbon of surface area m2/gm is impregnated with 4% sodium hydroxide plus 3% Cr(VI) as CrO3 with and without 5% ethylene diamine (EDA), 4% magnesium nitrate and 5% ruthenium chloride by using their aqueous ://+mustard+.

Subject index volumes – - PDF Free Download The proceedings of this book entitled: “NATO-Science for Peace and SecurityChemistry and Biology Series: Detection of Biological Agents for the Prevention of Bioterrorism” result from the NATO-ARW meeting held from June 26 to 2 July, in the American Hotel, at the Albanian Terme di Spezzano, under the auspices of NATO Science for Peace   Removing Sulphur Dioxide From Stack Gases.

ERIC Educational Resources Information Center. Slack, A. V. Process types, process concepts, claims and counterclaims, cost factors, and the level of developed technology for sulfur dioxide control in stack gases are focused upon and evaluated.

Wet and dry processes as well as recovery and throwaway processes are ://+dioxide+