GB/T 17418.5-2010

Active

Methods for analysis of noble metals in geochemical samples - Part 5: Determination of ruthenium and osmium content - Separationby distillation-catalytic spectrophotometric method

地球化学样品中贵金属分析方法第5部分：钌量和锇量的测定蒸馏分离-催化分光光度法

Standard Type

GBT

ICS

73.060

CCS

D46

Status

现行

Issue Date

2010-11-10

Implementation

2011-02-01

Responsible Dept

自然资源部（国土）

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/Z 42358-2023 Iron ores—Wavelength dispersive X-ray fluorescence spectrometers—Determination of precision GB/Z 42521-2023 Iron ores—Recommended procedures for iron ore dissolution using either acid digestion or alkali fusion GB/Z 42520-2023 Guidelines for X-ray fluorescence spectrometric laboratory practice for the analysis of iron ores GB/T 3714-1983 Technical requirements of manganese carbonate orepowder GB/T 6730.3-1986 Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples GB/T 6730.16-1986 Methods for chemical analysisof iron ores--The barium sulfate gravimetric method for the determination of sulfur content GB/T 6730.20-1986 Methods for chemical analysis of iron ores--The volumetric method for the determination of phosphorus content GB/T 6730.31-1986 Methods for chemical analysis of iron ores--The N-benzoylphenyl-hydroxylamine extraction photometric method for the determination of vanadium content