ASTM-D4382 2002
$35.75
D4382-02 Standard Test Method for Barium in Water, Atomic Absorption Spectrophotometry, Graphite Furnace
| Published By | Publication Date | Number of Pages |
| ASTM | 2002 | 4 |
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 ?g/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.
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 1 | Scope Referenced Documents Terminology Summary of Test Method |
| 2 | Significance and Use Interferences Apparatus Reagents and Materials Standardization Procedure |
| 3 | Calculation Precision and Bias Quality Control TABLE 1 |
| 4 | Keywords |
