Standard Test Method for Determination of Dioctyl Sulfosuccinate in Sea Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

12-15-2017

Publisher

American Society for Testing and Materials

1.1This test method covers the determination of dioctyl sulfosuccinate (DOSS) in sea water by direct injection using liquid chromatography (LC) and detection with tandem mass spectrometry (MS/MS). This analyte is qualitatively and quantitatively determined by this test method. This test method adheres to selected reaction monitoring (SRM) mass spectrometry.

1.2The detection verification level (DVL) and reporting range for DOSS are listed in Table 1.

1.2.1The DVL is required to be at a concentration at least 3 times below the reporting limit (RL) and have a signal/noise ratio greater than 3:1. Fig. 1 and Fig. 2 display the signal/noise ratio of the selected reaction monitoring (SRM) transition.

FIG. 1Detection Verification Level Signal/Noise Ratio

FIG. 2Reporting Level Signal/Noise Ratio

1.2.2The reporting limit is the concentration of the Level 1 calibration standard as shown in Table 5 for DOSS, taking into account the 50 % sample preparation dilution factor.

1.3The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4This 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.5This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 19
DocumentType	Test Method
Pages	12
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM D 7730 : 2011

ASTM D 1129 : 2003	Standard Terminology Relating to Water
ASTM D 1129 : 2013	Standard Terminology Relating to Water
ASTM D 1129 : 2013 : R2020	Standard Terminology Relating to Water
ASTM D 2777 : 2012	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 1129 : 2013 : R2020 : EDT 2	Standard Terminology Relating to Water
ASTM D 1193 : 1977 : R1983 : EDT 1	Standard Specification for Reagent Water
ASTM D 1129 : 2006	Standard Terminology Relating to Water
ASTM D 2777 : 2003	Standard Practice for Determination of Precision and Bias of Applicable Methods of Committee D-19 on Water
ASTM D 2777 : 2021	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 2777 : 2013	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 2777 : 1998	Standard Practice for Determination of Precision and Bias of Applicable Methods of Committee D-19 on Water
ASTM D 1129 : 2013 : R2020 : EDT 1	Standard Terminology Relating to Water
ASTM D 1129 : 1999 : REV A	Standard Terminology Relating to Water
ASTM D 1129 : 2006 : REV A	Standard Terminology Relating to Water
ASTM D 1193 : 2006 : R2011	Standard Specification for Reagent Water
ASTM D 1129 : 2003 : REV A	Standard Terminology Relating to Water
ASTM D 1129 : 2002	Standard Terminology Relating to Water
ASTM D 1193 : 1991	Standard Specification for Reagent Water
ASTM D 1129 : 2004	Standard Terminology Relating to Water
ASTM D 2777 : 2008	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 2777 : 2006	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 1129 : 2002 : REV A	Standard Terminology Relating to Water
ASTM D 1193 : 1970	Standard Specification For Reagent Water
ASTM D 1193 : 2006	Standard Specification for Reagent Water
ASTM D 1193 : 1999	Standard Specification for Reagent Water
ASTM D 1129 : 2010	Standard Terminology Relating to Water
ASTM D 1129 : 2006 : REV A : EDT 1	Standard Terminology Relating to Water
ASTM D 1129 : 2001	Standard Terminology Relating to Water
ASTM D 1129 : 2004 : EDT 1	Standard Terminology Relating to Water
ASTM D 1193 : 2006 : R2018	Standard Specification for Reagent Water
ASTM D 2777 : 2008 : EDT 1	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water