Analytical Suite Metadata

Bondar-Clegg Sn AAS (dl = 2ppm)



Atomic absorption spectroscopy (AAS) analysis of Sn was performed on the till fractions using hydride atomic absorption spectrometry.  The analyses were performed by Bondar-Clegg Laboratories, in Vancouver, British Columbia.  Detection limit = 2 ppm.

General Methodology:

Tin was determined as follows: A 200 mg sample was heated with NH4I; the sublimed SnI4 was dissolved in acid and the tin determined by hydride-atomic absorption spectrometry.

Instrument: unstated

Sample material: solid

Sample weight: unstated


Analytical Technique:

Hierarchical classification

Technique >> Spectroscopy >> Electromagnetic radiation >> Visible-ultraviolet >> Atomic >> Absorption >> Hydride

Children

None


Analytical Decomposition:

Hierarchical classification

Decomposition >> Aqueous dissolution >> Acid >> Moderate Acid

Children

Aqua Regia (s.l.) | HCl | HNO3 | HClO4 | HCl + … | HNO3 + …


Analytical Methods:

IndexMethod OrderMethod IDQuantityDetection Limit
1  4000     Sn_AAS  2

Associated Analytical Packages:

IndexPackage IDPackage 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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