GB/T 17418.3-2010

Active

Methods for analysis of noble metals in geochemical samples - Part 3: Determination of palladium content - Preconcentration by thiourea - graphite furnace atomic absorption spectrophotometric method

地球化学样品中贵金属分析方法 第3部分：钯量的测定 硫脲富集-石墨炉原子吸收分光光度法

Standard Type
GBT
ICS
73.060
CCS
D46
Status
Active
Issue Date
2010-11-10
Implementation
2011-02-01
Centralized Committee
自然资源部（国土）
Issuing Authority
中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

Application Summary AI generated

This standard specifies a method for determining palladium content in geochemical samples using thiourea preconcentration followed by graphite furnace atomic absorption spectrophotometry. It is applied in the mining and geological exploration industries for analyzing soil, rock, and sediment samples to assess palladium concentrations in mineral deposits. The method is particularly relevant for environmental geochemistry studies and resource evaluation where trace-level palladium detection is required.

Related Standards

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