GB/T 20931.11-2007 Active National standards

GB/T 20931.11-2007 Methods for chemical analysis of lithium—Determination of magnesium content—Flame atomic absorption spectrometric method

GB/T 20931.11-2007 Methods for chemical analysis of lithium—Determination of magnesium content—Flame atomic absorption spectrometric method

Publish Date: 2007-04-30 Implement Date: 2007-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20931.11-2007

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Analysis methods for rare metals and their alloys

ICS Name: Other non-ferrous metals and their alloys

Publish Date: 2007-04-30

Implement Date: 2007-11-01

Pages: 5 pages

Scope

This section specifies the method for determining the magnesium content in lithium. This section is applicable to the determination of magnesium content in lithium. The determination range (mass fraction): 0.001% to 0.01%

Development Information

Word Count: 7 Thousand words Pages: 5 pages

Same series standard

GB/T 20931.1-2007 Methods for chemical analysis of lithium—Determination of potassium content—Flame atomic absorption spectrometric method GB/T 20931.2-2007 Methods for chemical analysis of lithium—Determination of sodium content—Flame atomic absorption spectrometric method GB/T 20931.3-2007 Methods for chemical analysis of lithium—Determination of calcium content—Flame atomic absorption spectrometric method GB/T 20931.4-2007 Methods for chemical analysis of lithium—Determination of iron content—Orthopenanthroline spectrophotometric method GB/T 20931.5-2007 Methods for chemical analysis of lithium—Determination of silicon content—Molybdenum blue spectrophotometric method GB/T 20931.6-2007 Methods for chemical analysis of lithium—Determination of aluminum content—Chromazurol S-cetylpyridine broide spectrophotometric method GB/T 20931.7-2007 Methods for chemical analysis of lithium—Determination of nickel content—α-Furil dioxime spectrophotometric method GB/T 20931.8-2007 Methods for chemical analysis of lithium—Determination of chlorine content—Thiocyanate spectrophotometric method GB/T 20931.9-2007 Methods for chemical analysis of lithium—Determination of nitrogen content—Mercuric potassium iodide spectrophotometric method GB/T 20931.10-2007 Methods for chemical analysis of lithium—Determination of copper content—Flame atomic absorption spectrometric method

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