T/CSTM 01032-2025 Gold ores and gold concentrates-Determination of copper, arsenic and antimony contents-Inductively coupled plasma atomic emission spectrometry

Scope

This document describes the method of determining the contents of copper, arsenic, and antimony in gold ores and gold concentrates by inductively coupled plasma atomic emission spectrometry. It includes: method overview, reagents and materials, instrumentation, samples, experimental steps, experimental data processing, precision, uncertainty of measurement results, quality assurance and control, and experimental report. This document is applicable to the determination of the contents of copper, arsenic, and antimony in gold ores and gold concentrates. The measurement ranges for each element are shown in Table 1. This document describes the method of determining the contents of copper, arsenic, and antimony in gold ores and gold concentrates by inductively coupled plasma atomic emission spectrometry. It includes: method overview, reagents and materials, instrumentation, samples, experimental steps, experimental data processing, precision, uncertainty of measurement results, quality assurance and control, and experimental report. This document is applicable to the determination of the contents of copper, arsenic, and antimony in gold ores and gold concentrates. The measurement ranges for each element are shown in Table 1.

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