Determination of gold in rocks, ores and their processing products, soils and bottom sediments, mineral waste
INTRODUCTION
Graphite furnace atomic absorption spectrometry (GFAAS) is proven to be one of the most reliable technique for gold determination, offering high sensitivity and selectivity. Lumex Instruments provides practical guidelines for determining gold in samples of ores, their processing products, and waste materials using MGA-1000 atomic absorption spectrometer.
MEASURING METHOD
A prepared sample is subjected to acid digestion followed by transferring gold into a hydrochloric acid solution.
Gold is quantitatively determined by GFAAS method using MGA-1000.
File
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EQUIPMENT FOR ANALYSIS