ASTM-D3695 2021

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D3695-95(2021)e1 Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography

Published By	Publication Date	Number of Pages
ASTM	2021	5

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Categories: 13.060.50 - Examination of water for chemical substances, ASTM

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Description

ASTM D3695-95-e1-Reapproved2021

Active Standard: Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography

ASTM D3695

Scope

1.1 This test method covers a wide range of alcohols with various structures and boiling points that can be separated and detected quantitatively in water and waste water at a minimum detection limit of approximately 1 mg/L by aqueous-injection gas-liquid chromatography.2 This test method can also be used to detect other volatile organic compounds qualitatively. Organic acids, amines, and high boiling, highly polar compounds are not readily detectable under this set of conditions. For analysis of organics with similar functionalities, refer to other test methods in Volumes 11.01 and 11.02 of the Annual Book of ASTM Standards.

1.2 This test method utilizes the procedures and precautions as described in Practice D2908. Utilize the procedures and precautions as described therein.

1.3 This test method has been used successfully with reagent grade Type II and natural chlorinated tap waters. It is the user’s responsibility to assure the validity of this test method for any untested matrices.

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

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

1.6 This 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.

Keywords

alcohols; aqueous-injection; gas chromatography; volatile alcohols;

ICS Code

ICS Number Code 13.060.50 (Examination of water for chemical substances)

DOI: 10.1520/D3695-95R21E01

Additional information

Standard Title	D3695-95(2021)e1 Standard Test Method for Volatile Alcohols in Water by Direct Aqueous-Injection Gas Chromatography
Published Code	ASTM
Publication Date	2021
Pages Count	5
ICS Codes	13.060.50 - Examination of water for chemical substances