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ASTM D 8024 : 2016

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Standard Test Method for Determination of (Tri-n-butyl)-n-tetradecylphosphonium chloride (TTPC) in Water by Multiple Reaction Monitoring Liquid Chromatography/Mass Spectrometry (LC/MS/MS)

Available format(s)

Hardcopy , PDF

Superseded date

25-05-2023

Superseded by

ASTM D 8024 : 2023

Language(s)

English

Published date

11-08-2016

€67.30
Excluding VAT

CONTAINED IN VOL. 11.02, 2018 Defines the determination of (Tri-nbutyl)-n-tetradecylphosphonium chloride (TTPC) in water by dilution with acetone, filtration and analysis by liquid chromatography/tandem mass spectrometry.

Committee
D 19
DocumentType
Test Method
Pages
10
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy

1.1This test method covers the determination of (Tri-n-butyl)-n-tetradecylphosphonium chloride (TTPC) in water by dilution with acetone, filtration and analysis by liquid chromatography/tandem mass spectrometry. This test method is not amenable for the analysis of isomeric mixtures of Tributyl-tetradecylphosphonium chloride. TTPC is a biocide that strongly adsorbs to soils.2 The water samples are prepared in a solution of 75 % acetone and 25 % water because TTPC has an affinity for surfaces and particles. The reporting range for this method is from 100–4000 ng/L. This analyte is qualitatively and quantitatively determined by this method. This test method adheres to multiple reaction monitoring (MRM) mass spectrometry.

1.2A full collaborative study to meet the requirements of Practice D2777 has not been completed. This test method contains single-operator precision and bias based on single-operator data. Publication of standards that have not been fully validated is done to make the current technology accessible to users of standards, and to solicit additional input from the user community.

1.3The Method Detection Limit3 (MDL) and Reporting Range4 for the target analyte are listed in Table 1.

1.3.1The reporting limit in this test method is the minimum value below which data are documented as non-detects. Analyte detections between the method detection limit and the reporting limit are estimated concentrations and are not reported following this test method. The reporting limit is calculated from the concentration of the Level 1 calibration standard as shown in Table 4 for TTPC after taking into account a 2.5 mL water sample volume and a final diluted sample volume of 10 mL (75 % acetone/25 % water). The final solution volume is 10 mL because a 7.5 mL volume of acetone is added to each 2.5 mL water sample which is shaken and filtered.

1.4Units—The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5This 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.

ASTM D 4841 : 1988 : R2008 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 1129 : 2013 : REDLINE Standard Terminology Relating to Water
ASTM D 1129 : 2003 Standard Terminology Relating to Water
ASTM D 2777 : 2013 : REDLINE Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 4841 : 1988 : R2018 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 1129 : 2013 Standard Terminology Relating to Water
ASTM D 1129 : 2013 : R2020 Standard Terminology Relating to Water
ASTM D 5847 : 1999 : REV A : EDT 1 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM D 2777 : 2012 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 1193 : 1977 : R1983 : EDT 1 Standard Specification for Reagent Water
ASTM D 4841 : 1988 : R1998 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 5847 : 2002 : R2007 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
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 4841 : 1988 : R2003 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 2777 : 2013 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM E 2554 : 2013 Standard Practice for Estimating and Monitoring the Uncertainty of Test Results of a Test Method Using Control Chart Techniques
ASTM D 4841 : 1988 : R2013 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 5847 : 2002 : R2012 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
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 3856 : 2011 Standard Guide for Management Systems in Laboratories Engaged in Analysis of Water
ASTM D 1129 : 2006 : REV A Standard Terminology Relating to Water
ASTM D 1193 : 2006 : R2011 Standard Specification for Reagent Water
ASTM D 5847 : 2002 : R2020 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM D 1129 : 2003 : REV A Standard Terminology Relating to Water
ASTM D 1129 : 2002 Standard Terminology Relating to Water
ASTM E 2554 : 2018 : EDT 1 Standard Practice for Estimating and Monitoring the Uncertainty of Test Results of a Test Method Using Control Chart Techniques
ASTM D 1193 : 1991 Standard Specification for Reagent Water
ASTM D 3856 : 1995 : R2006 Standard Guide for Good Laboratory Practices in Laboratories Engaged in Sampling and Analysis of Water
ASTM D 1129 : 2004 Standard Terminology Relating to Water
ASTM D 5847 : 2022 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM D 2777 : 2008 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM E 2554 : 2007 Standard Practice for Estimating and Monitoring the Uncertainty of Test Results of a Test Method in a Single Laboratory Using a Control Sample Program
ASTM D 3856 : 2011 : R2015 Standard Guide for Management Systems in Laboratories Engaged in Analysis of Water (Withdrawn 2024)
ASTM D 2777 : 2006 Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
ASTM D 3856 : 1995 : R2000 Standard Guide for Good Laboratory Practices in Laboratories Engaged in Sampling and Analysis of Water
ASTM D 1129 : 2002 : REV A Standard Terminology Relating to Water
ASTM E 2554 : 2018 Standard Practice for Estimating and Monitoring the Uncertainty of Test Results of a Test Method Using Control Chart Techniques
ASTM D 5847 : 2002 Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM E 2554 : 2013-05 PRACTICE FOR ESTIMATING AND MONITORING THE UNCERTAINTY OF TEST RESULTS OF A TEST METHOD USING CONTROL CHART TECHNIQUES
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM D 4841 : 1988 : R2013 : EDT 1 Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 1193 : 2006 Standard Specification for Reagent Water
CFR 40(PTS136-149) : JUL 2017 PROTECTION OF ENVIRONMENT - ENVIRONMENTAL PROTECTION AGENCY
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

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