YS/T 520.9-2006 in English

SUPERSEDED

Methods for chemical analysis of gallium. The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content

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Standard No:	YS/T 520.9-2006
Document status:	SUPERSEDED
Superseded by:	YS/T 520.9-2007 Chemical analysis of gallium Part 9 Determination of germanium content The phenyl fluorone-polyethylene glycol octyl phenyl ether extraction spectrophotometric method
Superseded on:	2008-05-01
Title in English:	Methods for chemical analysis of gallium. The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content
Title in Chinese:
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Superseding:	GB/T 4375.9-1984 Methods for chemical analysis of gallium--The phenylfluorone-polyethylene glycol octyl phenyl ether photometric method for the determination of germanium content
Professional Classification:	YS-Non-ferrous Metal
Related Keywords:	chemical analysis germanium content germanium content introductionthis standard photometric method phenylfluorone-polyethylene glycol octyl phenyl
Related Topics:	Benzolethanol Polyethylene glycol spectrophotometry Analytical method for polyethylene glycol, polyphenylene production method Fluorescence Basic polyethylene glycol alkyl phenyl ether ys/t578-2006 Analysis method of dinitrobenzene ys/t+526-2006 ys/t 581.10-2006 Fluorescent quantitative PCR analysis method Polyethylene glycol analysis method ys/t542-2006 ys/t+578-2006 Fluorescence Quantitative Analysis Method fluorescent matrix Salicyl Fluorone Spectrophotometry Relative Fluorescence Quantitative Analysis Method Polyethylene glycol octyl phenyl ether food grade Fluorescence Spectrophotometry Benzene Trace ethanol content spectrophotometry Determination method of benzophenone Analytical method of benzoxazone Chemifluorescence Analysis method of stilbene Salicylfluorone Spectrophotometry ethanol trace benzene Fluorescence Quantitative Analysis Fluorescence Quantitative Analysis ys/t526-2006 Benzene Spectrophotometer What does fluorescence analysis measure? Fluorescent quantitative PCR analysis method Analytical method for phenylacetic acid Octyl glycol light dimerization What does fluorescence analysis measure? Chemical Fluorescence Analysis Instrument Ethylene glycol octyl phenyl ether Ethylene glycol octyl phenyl ether Fluorometric quantification Fluorescence analysis measurement Titanium Salicyl Fluorone Photometry Acetophenone detection method Two methods of acetophenone Fluorescent quantitative PCR analysis method Fluorescent quantitative PCR analysis method methylation fluorescence Chemifluorescence Polyethylene glycol content analysis Benzene standard spectrophotometry Method for Determination of Polyethylene Glycol Content Fluorescence analysis measures light two-molecule fluorescence method Method for Determination of Polyethylene Glycol Content The basis of fluorescence analysis Nitrobenzene Spectrophotometry Propyl germanium Acetophenone detection method Nitrobenzene Spectrophotometry Methods for chemical analysis of iron, steel and alloys bromination of phenylfluorone Benzene Determination Photometer Methylation fluorescence method Fundamentals of Fluorescence Measurements Triphenylgallium Fluorescence Quantitative Analysis Methods Fluorescence photometry Phenylglycolic acid spectrophotometry Determination method of polyethylene glycol Polyether sulfone ketone Gallium Selenide Fluorescence Polyethylene glycol analysis Fluorometric assay method Polyethylene glycol analysis anthracethanol fluorescence Dimethyl Fluorescence Ethylene glycol octyl ether Determination of cobalt by diaminobenzene spectrophotometry Pentafluorophenyl column activation method What is the measurement method for phenol? Absorbance photometry Test method for diphenyl acetyl disulfide Ether titration analysis method Ether content titration analysis method Polidocanol analysis method Method for detecting methylnaphthalene with fluorescence spectrophotometer Validation of spectrophotometric method for determination of nitrobenzene in air Ethanol Purity Analysis Method Detection method of m-diethylbenzene Styrene monitoring and analysis methods Polyethylene glycol determination method What are the testing methods for phenyl content? Method for determination of mercaptoethanol potassium iodide Fluorophore selection methods Liquid phase analysis method of iodophenylacetic acid Analytical method of acetofen Test method for diphenyl ether Method for synthesizing benzopyran from phenylethyl alcohol Fluorometric method for determination of aminophenol Aniline spectrophotometric method validation What are the acidity analysis methods of ethylene glycol? Trinitrotoluene spectrophotometric standard curve Activation method of pentafluorophenyl column Ethanol quantitative analysis method Analysis and purification method of dibutyl ether Nitrobenzene spectrophotometry in water Optical measurement standards and Liquid Phase Phenol and Benzene Alcohol Analysis Method Chemical Identification Methods of Ethylene Glycol and Ether Qualitative and quantitative methods of fluorescence analysis Preparation method of medical ethanol organic chemistry Method for analyzing the components of compounds containing benzene groups Determination method of povidone ys/t545-2006

Introduction

This standard outlines the methodology for the chemical analysis of gallium, specifically focusing on the determination of germanium content. The procedure described employs a photometric technique involving the use of benzoyl fluorone and polyethylene glycol octylphenyl ether. The method provides a reliable approach for quantifying germanium in samples relevant to the industry. The standard establishes detailed protocols for sample preparation, reagent selection, and measurement conditions to ensure consistent and accurate results. It also specifies the conditions under which the analysis should be conducted to maintain the integrity of the data obtained. The standard is structured to guide practitioners in the application of the method across various scenarios.

*** Please note: This description may not be accurate, please refer to the official documentation.

More samples: GB 18306-2015 DL/T 368-2010 JJG 21-2008

Sample only — not a preview of YS/T 520.9-2006

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