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ASTM E1770-19(2025)

Standard Practice for Optimization of Instrumentation for Graphite Furnace Atomic Absorption Spectrometry
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ASTM E1770-19(2025)

Standard Practice for Optimization of Instrumentation for Graphite Furnace Atomic Absorption Spectrometry

PUBLISH DATE 2025
PAGES 5
ASTM E1770-19(2025)

1.1 This practice covers the optimization of graphite furnace atomic absorption spectrometers and the checking of spectrometer performance criteria.

1.2 The values stated in SI units are to be regarded as the standard.

1.3 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.

1.4 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.

4.1 This practice is for optimizing the parameters used in the determination of trace elements in metals and alloys by the graphite furnace atomic absorption spectrometric method. It also describes the practice for checking the spectrometer performance. The work is expected to be performed in a properly equipped laboratory by trained operators and appropriate disposal procedures are to be followed.

SDO ASTM: ASTM International
Document Number E1770
Publication Date Dec. 15, 2025
Language en - English
Page Count 5
Revision Level 19(2025)
Supercedes
Committee E01.20
Publish Date Document Id Type View
Dec. 15, 2025 E1770-19R25 Revision
April 15, 2019 E1770-19 Revision
Dec. 1, 2014 E1770-14 Revision
June 1, 2006 E1770-95R06 Revision
Jan. 1, 2001 E1770-95R01 Revision
Jan. 1, 2001 E1770-95 Revision