ASTM E2838 - 11(2016) - Standard Test Method for Determination of Thiodiglycol on Wipes by Solvent Extraction Followed by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

ASTM E2838 - 11(2016)

Standard Test Method for Determination of Thiodiglycol on Wipes by Solvent Extraction Followed by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Status : Current   Published : June 2016

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1.1 This procedure details the determination of thiodiglycol (TDG), also known as 2,2’-thiobis-ethanol, on wipes with 3,3’-thiodipropanol (TDP) as the surrogate. This method is based upon solvent extraction of wipes by either sonication or a pressurized fluid extraction (PFE) technique as an alternative option. The extract is filtered, concentrated and analyzed by liquid chromatography/tandem mass spectrometry (LC/MS/MS). TDG is qualitatively and quantitatively determined.

1.2  Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3 The Method Detection Limit (MDL) 2 and Reporting Range 3 for TDG are listed in Table 1.

1.4  This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

(A)  Chemical Abstract Service (CAS), A division of the American Chemical Society, 2540 Olentangy River Road, Columbus, OH, 43202, USA.




Standard NumberASTM E2838 - 11(2016)
TitleStandard Test Method for Determination of Thiodiglycol on Wipes by Solvent Extraction Followed by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
StatusCurrent
Publication Date01 June 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Chemical warfare agent, Liquid chromatography, Mass spectrometry, Pressurized fluid extraction, Single reaction monitoring, Sonication, Thiodiglycol, Wipe
ICS13.200
PublisherASTM
FormatA4
DeliveryYes
Pages10
File Size119 KB
Price£40.00


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