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ASTM D3986-95

Historical Revision

Standard Test Method for Barium in Brines, Seawater, and Brackish Water by Direct-Current Argon Plasma Atomic Emission Spectroscopy

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1.1 This test method covers the determination of dissolved and total recoverable barium in brines, seawater, and brackish waters by direct-current argon plasma atomic emission spectroscopy (DCP-AES).

1.2 This test method has been tested in the range from 10 mg/L to 20 mg/L. Samples shall be diluted to contain concentrations within the calibration range (see 11.1 and 12.5). Higher concentrations can also be determined by changing to a less sensitive emission line.

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


SDO ASTM: ASTM International
Document Number D3986
Publication Date May 10, 2002
Language en - English
Page Count 4
Revision Level 95
Supercedes
Committee D19.05
Publish Date Document Id Type View
June 1, 2017 D3986-17 Revision
Sept. 1, 2011 D3986-11 Revision
Aug. 1, 2007 D3986-07 Revision
May 10, 2002 D3986-95 Revision
May 10, 2002 D3986-02 Revision