ASTM D7065-06
Historical Standard: ASTM D7065-06 Standard Test Method for Determination of Nonylphenol, Bisphenol A, p-tert-Octylphenol, Nonylphenol Monoethoxylate and Nonylphenol Diethoxylate in Environmental Waters by Gas Chromatography Mass Spectrometry
SUPERSEDED (see Active link, below)
ASTM D7065
1. Scope
1.1 This test method covers determination of nonylphenol (NP), nonylphenol ethoxylate (NP1EO), nonylphenol diethoxylate (NP2EO), octylphenol (OP), and bisphenol A (BPA) that are partitioned into organic solvent, separated using gas chromatography and detected with mass selective detection. These compounds or isomer mixtures are qualitatively and quantitatively determined by this method. This method adheres to selected ion monitoring mass spectrometry but full scan mass spectrometry has also been shown to work well under these conditions. Either analysis may be used.
1.2 The method detection limit (MDL) reporting limit (RL) for NP, NP1EO, NP2EO, OP, and BPA are listed in Table 1.
1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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 to determine the applicability of regulatory limitations prior to use.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
D1193 Specification for Reagent Water
D3694 Practices for Preparation of Sample Containers and for Preservation of Organic Constituents
D3856 Guide for Management Systems in Laboratories Engaged in Analysis of Water
D5847 Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
D5905 Practice for the Preparation of Substitute Wastewater
E691 Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
Keywords
bisphenol A; continuous liquid-liquid extraction; diethoxylate; ethoxylate; gas chromatography; mass spectrometry; monoethoxylate; Nonylphenol; octylphenol; water;
ICS Code
ICS Number Code 71.080.15 (Aromatic hydrocarbons)
DOI: 10.1520/D7065-06
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