ASTM-E2838 2016
$40.63
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)
| Published By | Publication Date | Number of Pages |
| ASTM | 2016 | 10 |
ASTM E2838-11-Reapproved2016
Historical Standard: Standard Test Method for Determination of Thiodiglycol on Wipes by Solvent Extraction Followed by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM E2838
Scope
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 Range3 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.
Keywords
chemical warfare agent; liquid chromatography; mass spectrometry; pressurized fluid extraction; single reaction monitoring; sonication; thiodiglycol; wipe;
ICS Code
ICS Number Code 97.080 (Cleaning appliances)
DOI: 10.1520/E2838-11R16
