Rapid Determination of Micro Amount of Gold in Field Geological Samples

Rapid Determination of Micro Amount of Gold in Field Geological Samples[J]. Rock and Mineral Analysis, 2001, (2): 150-151156.

Citation:

Rapid Determination of Micro Amount of Gold in Field Geological Samples[J]. Rock and Mineral Analysis, 2001, (2): 150-151156.

Citation:

Rapid Determination of Micro Amount of Gold in Field Geological Samples[J]. Rock and Mineral Analysis, 2001, (2): 150-151156.

ABSTRACT

A colorimetric method for rapid determination of micro amount of gold in field geological samples was reported in this paper. Aqua regia was used to decompose the sample. Polypropylene filter rod was used as gold adsorbent and TMK as color reagent, so th

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