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ASTM D4382-02

Historical Revision

Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace

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1.1 This test method covers the determination of dissolved and total recoverable barium in most waters and wastewaters.

1.2 This test method was evaluated in the range from 33.5 to 132 μg/L of barium. The range can be increased or decreased by varying the volume of sample injected or the instrumental settings. High concentrations may be diluted but preferably should be analyzed by direct aspiration atomic absorption spectrophotometry.

1.3 This test method has been used successfully with waste treatment plant effluent water, lake water, filtered tap water, and well water. It is the responsibility of the analyst to determine the suitability of the test method for other matrices.

1.4 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 determine the applicability of regulatory limitations prior to use.


SDO ASTM: ASTM International
Document Number D4382
Publication Date March 10, 2002
Language en - English
Page Count 4
Revision Level 02
Supercedes
Committee D19.05
Publish Date Document Id Type View
Feb. 1, 2018 D4382-18 Revision
Sept. 1, 2012 D4382-12 Revision
March 10, 2002 D4382-95 Revision
March 10, 2002 D4382-02 Revision
Aug. 1, 2007 D4382-02R07E01 Reaffirmation