GB/T 17418.7-2010 Active National standards

GB/T 17418.7-2010 Methods for analysis of noble metals in geochemical samples—Part 7:Determination of platinum group elements—By nickel sulfide fire assay-inductively coupled plasma mass spectrometry

Publish Date: 2010-11-10 Implement Date: 2011-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 17418.7-2010

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Precious metal mine

ICS Name: \nMetal ores

Publish Date: 2010-11-10

Implement Date: 2011-02-01

Pages: 10 pages

Scope

This part of GB/T 17418 specifies the method for determining platinum group elements in geochemical samples using inductively coupled plasma mass spectrometry (ICPMS).
This part is applicable to the determination of platinum, palladium, rhodium, iridium, osmium, and ruthenium in geochemical samples.
Determination range: See Appendix A.

Development Information

Word Count: 14 Thousand words Pages: 10 pages

Same series standard

GB/T 17418.1-2010 Methods for analysis of noble metals in geochemical samples—Part 1:General rules and regulations GB/T 17418.2-2010 Methods for analysis of noble metals in geochemical samples—Part 2:Determination of platinum and rhodium content—Preconcentration by thiourea-catalytic polarographic method GB/T 17418.3-2010 Methods for analysis of noble metals in geochemical samples—Part 3:Determination of palladium content—Preconcentration by thiourea-graphite furnace atomic absorption spectrophotometric method GB/T 17418.4-2010 Methods for analysis of noble metals in geochemical samples—Part 4:Determination of iridium content—Preconcentration by thiourea-catalytic spectrophotometric method GB/T 17418.5-2010 Methods for analysis of noble metals in geochemical samples—Part 5:Determination of ruthenium and osmium content—Separationby distillation-catalytic spectrophotometric method GB/T 17418.6-2010 Methods for analysis of noble metals in geochemical samples—Part 6:Determination of platinum,palladium and gold content—Preconcentration by fire assay-emission spectrometry

Referenced Standards

GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 14506.1-1993 Silicate rocks—Determination of hygroscopic water content—Gravimetric method GB/T 14506.1-2010 Methods for chemical analysis of silicate rocks—Part 1:Determination of hygroscopic water content

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