{"id":60164,"date":"2024-10-17T11:19:26","date_gmt":"2024-10-17T11:19:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-e2838-2011\/"},"modified":"2024-10-24T17:45:25","modified_gmt":"2024-10-24T17:45:25","slug":"astm-e2838-2011","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-e2838-2011\/","title":{"rendered":"ASTM-E2838 2011"},"content":{"rendered":"
Scope<\/strong><\/p>\n 1.1 This procedure details the determination of thiodiglycol (TDG), also known as 2,2\u2019<\/span>-thiobis-ethanol, on wipes with 3,3\u2019<\/span>-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.<\/p>\n 1.2 Units<\/span>\u2014<\/span>The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.<\/p>\n 1.3 The Method Detection Limit (MDL) and Reporting Range for TDG are listed in Table 1.<\/p>\n 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.<\/span><\/p>\n Keywords<\/strong><\/p>\n chemical warfare agent; liquid chromatography; mass spectrometry; pressurized fluid extraction; single reaction monitoring; sonication; thiodiglycol; wipe<\/p>\n ICS Code<\/strong><\/p>\n ICS Number Code n\/a<\/p>\n DOI:<\/strong> 10.1520\/E2838-11<\/p>\n<\/div>\n E2838-11 Standard Test Method for Determination of Thiodiglycol on Wipes by Solvent Extraction Followed by Liquid Chromatography\/Tandem Mass Spectrometry (LC\/MS\/MS)<\/b><\/p>\nPDF Catalog<\/h4>\n
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\n PDF Pages<\/th>\n PDF Title<\/th>\n<\/tr>\n \n 1<\/td>\n Scope
Referenced Documents
Terminology
Summary of Test Method
TABLE 1 <\/td>\n<\/tr>\n\n 2<\/td>\n Significance and Use
Interferences
Apparatus <\/td>\n<\/tr>\n\n 3<\/td>\n Reagents and Materials
Hazards
Glassware Washing, Sampling and Preservation <\/td>\n<\/tr>\n\n 4<\/td>\n Preparation of LC\/MS\/MS
Calibration and Standardization
TABLE 2
TABLE 3 <\/td>\n<\/tr>\n\n 5<\/td>\n TABLE 4
TABLE 5 <\/td>\n<\/tr>\n\n 6<\/td>\n Sonication Procedure
TABLE 6 <\/td>\n<\/tr>\n\n 7<\/td>\n Pressurized Fluid Extraction Procedure (PFE) (Optional)
Calculation or Interpretation of Results
Report
TABLE 7 <\/td>\n<\/tr>\n\n 8<\/td>\n Precision and Bias
Keywords
TABLE 8 <\/td>\n<\/tr>\n\n 9<\/td>\n TABLE 9
TABLE 10 <\/td>\n<\/tr>\n\n 10<\/td>\n TABLE 11 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" \n\n
\n Published By<\/td>\n Publication Date<\/td>\n Number of Pages<\/td>\n<\/tr>\n \n ASTM<\/b><\/a><\/td>\n 2011<\/td>\n 10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":60165,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2637],"product_tag":[],"class_list":{"0":"post-60164","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-astm","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/60164","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/60165"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=60164"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=60164"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=60164"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}