Analytical Suite Metadata

Chemex (stream sediments) COL (W-  d.l.=2 ppm; 2.5 ml of Kerosene)- potassium bisulphate fusion

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General Methodology:

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Instrument: unstated

Sample material: solid

Sample weight: unstated

Analytical Technique:

Hierarchical classification

Technique >> Photometry >> Colorimetry

Children

Dithizone

Analytical Decomposition:

Hierarchical classification

Decomposition >> Fusion >> Acidic

Children

K2S2O7

Analytical Methods:

Index Method Order Method ID Quantity Detection Limit
1  1  1284     W_Col   2

Associated Analytical Packages:

Index Package ID Package Name
1  137     Chemex (URP stream sediment) AAS (8+Mo), COL (W, dl=2 ppm)
2  390     Chemex (NGR stream sediment) AAS (8+3), cold vapour (Hg), COL (W), NADNC(U)
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