YS/T 981.5-2014Methods for chemical analysis of high pure indium-Determination of thallium content. Rhodamine B spectrophotometric method (English PDF)
高纯铟化学分析方法 铊量的测定 罗丹明B吸光光度法
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Issued by
Ministry of Industry and Information Technology
Level / Type
National · Recommended
Issue date
October 14, 2014
Implementation date
April 1, 2015
Scope
YS/T 981.5-2014 is the English-translated version of 高纯铟化学分析方法 铊量的测定 罗丹明B吸光光度法.
YS/T 981.5-2014 — This section YS/T 981 specifies the method for determination of high-purity indium thallium content. This section applies to the determination of 99.9999% purity Indium thallium content. Determination range 5 × 10-5% ~ 3 × 10-4%.
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Document preview — YS/T 981.5-2014
National Standard of the People's Republic of China
- ICS
- 77.040.30
- Classification
- H 17
Issued by: Ministry of Industry and Information Technology
Contents
- What this standard covers1
- Document data2
What this standard covers
This Standard specifies the method for the determination of high-purity indium thallium content. This section applies to the determination of 99.9999% purity Indium content of thallium. Measured in the range of 5 �� 10-5% ~ 3 �� 10-4%.
Document data
International classification (ICS): 77.040.30.
Chinese classification (CCS): H17.
Estimated length of the Chinese original: 6,627 words.
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 4 pages — is available in the English PDF.
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Related Standards
YS/T 981.1-2024 — Chemical analysis method of high purity indium - Part 1: Determination of trace impurity element content - Glow discharge mass spectrometry
YS/T 981.2-2014 — Methods for chemical analysis of high purity indium. Determination of magnesium, aluminum, iron, nickel, copper, zinc, silver, cadmium, tin and lead. Inductively coupled plasma mass spectrometry
YS/T 981.3-2014 — Methods for chemical analysis of high pure indium. Determination of silicon content. Molybdenum blue spectrophotometric method
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YS/T 981.5-2014
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