Analytical Suite Metadata

Chemex Hg CV-AAS



Mercury analysis was performed by cold vapour nitric acid digestion followed by atomic absorption spectrometry (Hg-CVAAS).  The analyses were performed by Chemex Labs Ltd. in Mississauga, Ontario.

Hg detection limit: 10 ppb

General Methodology:

unstated

Instrument: unstated

Sample material: solid

Sample weight: unstated


Analytical Technique:

Hierarchical classification

Technique >> Spectroscopy >> Electromagnetic radiation >> Visible-ultraviolet >> Atomic >> Absorption >> Cold vapour

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  3178     Hg_CVAAS  10

Associated Analytical Packages:

IndexPackage IDPackage Name
1  19     Chemex AAS (As, Sb, Bi) + Hg CV-AAS + FA-NA (Au)
2  21     Chemex AAS (As, Sb) + Hg CV-AAS + FA-NA (Au)
3  23     Chemex AAS (Ag, As, Sb) + Hg CV-AAS + FA-NA (Au)
4  90     Chemex Hg CV-AAS
5  96     Chemex ICP-AES + Hg CV-AAS
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