GB/T 15917.3-1995 in English

ABOLISHED

Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride phenylfluorone--cetyl trimethyl ammonium bromide--ethanol spectrophotometric method

Issued on:1995-01-02
Implemented on:1996-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $180.00
$175.00

Standard No:	GB/T 15917.3-1995
Document status:	ABOLISHED
Superseded on:	2017-12-15
Title in English:	Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride phenylfluorone--cetyl trimethyl ammonium bromide--ethanol spectrophotometric method
Title in Chinese:	金属镝及氧化镝化学分析方法对氯苯基荧光酮--溴化十六烷基三甲基胺分光光度法测定钽量
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1995-01-02
Implemented on:	1996-08-01
ICS Classification:	77.120.70-Cadmium, cobalt and their alloys
Chinese Classification:	H14-Rare metals and their alloys analysis method
Professional Classification:	GB-National Standard
Related Keywords:	dysprosium oxide dysprosium metal tantalum content determination method ethanol spectrophotometric method scopethis standard
Related Topics:	Fluorescence Basic Methyl bromide analysis method Methyl Oxidation Amine spectrophotometry p-Chlorophenylfluorone Trimethylamine Photometry Chlorine fluorescence Hydrogen bromide analysis method Dysprosium oxychloride Boron tribromide methyl method Dysprosium oxychloride Salicyl Fluorone Spectrophotometry Relative Fluorescence Quantitative Analysis Method Luflurenone-Cetyltrimethylamine Bromide Alkyl tantalum Trimethylsulfur bromide detection Fluorescence Spectrophotometry Benzene Dysprosium Oxide Quality Requirements Fluorescent Chlorobromide Hydrogen bromide analysis method Spectrophotometer wavelength Chemifluorescence Fluorescence and chemical spectroscopy Triethylaminobromophenol blue spectrophotometry spectrophotometric amine Methylamine Aluminum tribromide methyl Chlordecone Determination Method Methoxy bromide Ammonium bromide Chemical Fund Spectrophotometric amount Analytical method of p-bromophenol fluorescent histamine methylation fluorescence Chemifluorescence Methyl Oxidation Method Methylated gold Spectrophotometer wavelength Fluorescent base Absolute quantification of methylation The basis of fluorescence analysis Nitrobenzene Spectrophotometry p-bromohexadecylbenzene Dysprosium bromide hydrate Methods for chemical analysis of iron, steel and alloys bromination of phenylfluorone Trimethylsulfur bromide Phenyltrimethylammonium tribromide Methylation fluorescence method fluorescent histamine Absolute Fluorescence Quantitative Method Chloroform, UV spectrophotometry metal methylation Absolute Fluorescence Quantitative Analysis histamine fluorescence assay aminoketone Fluorometric assay method Three Light Analysis Methods trimethylaniline bromide Bromododecane content analysis method Dimethyl Fluorescence bromine fluorescence photometry Methyl oxidation method trialkylamine GB/T 15917.3 Dysprosium detection method Method for detecting methylnaphthalene with fluorescence spectrophotometer Methyl bromide analysis method for water quality Advances in methylation measurement methods Aniline spectrophotometric method validation Trinitrotoluene spectrophotometric standard curve Chemical identification of toluene bromide and benzyl bromide Analysis method of trimethylbenzene in water Analytical Method for Bromine Chloride Tetraphenylphosphonium bromide detection method

《GB/T 15917.3-1995金属镝及氧化镝化学分析方法对氯苯基荧光酮-溴化十六烷基三甲基胺分光光度法测定钽量》由TC229（全国稀土标准化技术委员会）归口，主管部门为国家发展和改革委员会。
本标准规定了金属镝及氧化镝中钽含量的测定方法。本标准适用于金属镝及氧化镝中但含量的测定。测定范围:0.005%～0.5%。

Scope

This standard specifies the determination method of tantalum content in dysprosium metal and dysprosium oxide. This standard applies to the determination of tantalum content in dysprosium metal and dysprosium oxide. Measuring range: 0.005% to 0.5%.

More samples: GB 50021-2001(2009) DL/T 368-2010 QC/T 942-2021

Sample only — not a preview of GB/T 15917.3-1995

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