Analytical Suite Metadata
Bondar Clegg, energy-dispersive XRF
Bondar Clegg barium analysis by energy-dispersive X-ray fluorescence. Detection limit = 20 ppm.
Barium is determined using energy-dispersive X-ray fluoresecence according to the method described by Bright (1983). A 5 gm sample is placed in a 10 ml plastic vial. The sample is exposed to a radioactive source and the intensities of X-rays emitted are measured. The amount of barium is measured by comparison to standards. Corrections are made for inter-element interferences.
Bright, K. (1983). Semiquantitative methods for lithogeochemical samples. Bondar Clegg internal report.
Sample material: solid
Sample weight: unstated
|Index||Method Order||Method ID||Quantity||Detection Limit|
Associated Analytical Packages:
|Index||Package ID||Package Name|
|1||309||Bondar Clegg (NGR BC stream sediment) AAS (8+6), Ba (XRF), CVAAS (Hg), W, LOI, F, U(10**12)|
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