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Peak Purity of Impurities

Peak Purity of Impurities, Total:177 items.

In the international standard classification, Peak Purity of Impurities involves: Organic chemicals, Analytical chemistry, Semiconducting materials, Non-ferrous metals, Products of the chemical industry, Petroleum products in general, Farming and forestry, Pharmaceutics, Testing of metals, Products of non-ferrous metals, Milk and milk products, Optics and optical measurements, Ceramics, Construction materials, Water quality, Veterinary medicine, Conducting materials.

HU-MSZT, Peak Purity of Impurities

MSZ 1891/1-1979

Universal Oil Products Company (UOP), Peak Purity of Impurities

UOP 720-2008 Impurities in, and Purity of, High Purity p-Xylene by GC
UOP 702-2009 Impurities in Distilled High Purity Cumene by GC
UOP 755-2013 Trace Impurities in High Purity Ethyl Benzene by GC

American Society for Testing and Materials (ASTM), Peak Purity of Impurities

ASTM UOP720-93 Impurities in High Purity p-Xylene by GC
ASTM UOP702-90 Impurities in Distilled High Purity Cumene by GC
ASTM E1298-89(2000) Standard Guide for Determination of Purity, Impurities, and Contaminants in Biological Drug Products
ASTM E1298-89(1994) Standard Guide for Determination of Purity, Impurities, and Contaminants in Biological Drug Products
ASTM UOP702-09 Impurities in Distilled High Purity Cumene by GC
ASTM UOP755-13 Trace Impurities in High Purity Ethyl Benzene by GC
ASTM D5060-07 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM E1298-06 Standard Guide for Determination of Purity, Impurities, and Contaminants in Biological Drug Products
ASTM D5060-06 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-93(2004)e1 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5060-95(2000)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM UOP555-96 Trace Impurities in High-Purity Benzene and Cyclohexane by GC
ASTM UOP555-10 Trace Impurities in High-Purity Benzene and Cyclohexane by GC
ASTM D5060-95(2000) Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D5060-12(2021)e1 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-93(1998) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5060-12 Standard Test Method for Determining Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2712-23 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
ASTM D2593-93(2014) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM UOP755-92 Trace Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D2593-93(2009) Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM F2113-01 Standard Guide for Analysis and Reporting the Impurity Content and Grade of High Purity Metallic Sputtering Targets for Electronic Thin Film Applications
ASTM F2113-01(2007) Standard Guide for Analysis and Reporting the Impurity Content and Grade of High Purity Metallic Sputtering Targets for Electronic Thin Film Applications
ASTM D2593-19 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM D5996-05 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM F2405-04(2011) Standard Test Method for Trace Metallic Impurities in High Purity Copper by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM F2405-04 Standard Test Method for Trace Metallic Impurities in High Purity Copper by High-Mass-Resolution Glow Discharge Mass Spectrometer
ASTM D2593-23 Standard Test Method for Butadiene Purity and Hydrocarbon Impurities by Gas Chromatography
ASTM F2113-01e1 Standard Guide for Analysis and Reporting the Impurity Content and Grade of High Purity Metallic Sputtering Targets for Electronic Thin Film Applications
ASTM F2113-01(2011) Standard Guide for Analysis and Reporting the Impurity Content and Grade of High Purity Metallic Sputtering Targets for Electronic Thin Film Applications
ASTM D2712-18a Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography
ASTM D2712-20 Standard Test Method for Determination of Hydrocarbon Impurities in High Purity Propylene by Gas Chromatography

Japanese Industrial Standards Committee (JISC), Peak Purity of Impurities

JIS K 1800:1978 Analytical methods for trace of impurities in high purity ethylene
JIS K 0550:1994 Testing methods for detection and estimation of micro-biological contaminants in highly purified water

RU-GOST R, Peak Purity of Impurities

GOST 24977.2-1981 Tellurium high purity. Spectral method for the determination of impurities
GOST 24977.1-1981 Tellurium high purity. Method of chemical and spectral for the ditermination of impurities
GOST R ISO 8573-1-2016 Compressed air. Part 1. Contaminants and purity classes
GOST 22518.1-1977 Lead of high purity. Chemical spectral method for the determination of additions
GOST 24933.1-1981 Seed of flowers. Methods for determination of purity and seed lot impurity
GOST R 56344-2015 Butadiene. Determination of purity and content of hydrocarbon impurities by gas chromatography method
GOST 27567-1987 Superpure substances. Method used for determination of substances reducing potassium permanganate
GOST 27566-1987 Superpure substances. Method of atomic emission spectroscopy for determination of chemical elements impurities in liquid-phase substances
GOST 4919.2-2016 Reagents and matters of special purity. Methods for preparation of buffer solutions
GOST R 55845-2013 Reagents and high purity substances. Determination of impurities of chemical elements by atomic-emission spectrometry with inductively coupled plasma

Korean Agency for Technology and Standards (KATS), Peak Purity of Impurities

KS B ISO 8573-1:2003 Compressed air-Contaminants and purity classes
KS B ISO 8573-1:2013 Compressed air-Contaminants and purity classes
KS D 1700-2009 Determination of trace impurities in high purity gold－Matrix extraction method of fuming using sulfuric acid
KS D 1700-2004 Determination of trace impurities in high purity gold－Matrix extraction method of fuming using sulfuric acid
KS L 1627-2014 Testing method of impurities in high purity cobalt ingot by inductively coupled plasma spectrometric
KS I ISO 6332:2021 Water quality ― Determination of iron —Spectrometric method using 1,10-phenanthroline

Professional Standard - Petrochemical Industry, Peak Purity of Impurities

SH/T 1745-2004 Cumene(Isopropylbenzene) for industrial use--Determination of purity and impurities--Gas chromatographic method
SH/T 1497-2022 Tert-butylalcohol for industrial use --Determination of purity and impurities --Gas chromatographic method
SH/T 1778-2014 Chemical grade propylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1796-2015 Triethylene glycol for industrial use.Determination of purity and impurities.Gas chromatographic method
SH/T 1148-2001 Ethylbenzene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method
SH/T 1773-2012 1，2，4-Trimethylbenzene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1627.2-1996 Determination of industrial acetonitrile purity and organic impurities by gas chromatography
SH/T 1054-2022 Determination of purity and impurities of diethylene glycol for industrial use by gas chromatography
SH/T 1798-2015 1-Hexene for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1766.2-2008 Petroleum m-xylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1674-1999 Cyclohexane for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1489-1998 Petroleum p-xylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1492-2004 1-Butene for industrial use--Determination of purity and hydrocarbon impurities--Gas chromatographic method
SH/T 1489-2018 Petroleum p-xylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1482-2004 Isobutene for industrial use--Determination of purity and hydrocarbon impurities--Gas chromatographic method
SH/T 1492-1992 Determination of industrial 1-butene purity and hydrocarbon impurities by gas chromatography
SH/T 1674-2023 Cyclohexane for industrial use―Determination of purity and hydrocarbon impurities－Gas chromatographic method
SH/T 1786-2015 Isoamylene for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1550-2012 Methyl tert.butyl ether(MTBE)for industrial use.Determination of purity and impurities.Gas chromatographic method
SH/T 1613.2-1995 Determination of the purity of petroleum o-xylene and the content of hydrocarbon impurities by gas chromatography
SH/T 1628.2-1996 Determination of industrial vinyl acetate purity and organic impurities by gas chromatography
SH/T 1628.2-2023 Vinyl acetate for industrial use－ Part 2: Determination of purity and organic impurities－ Gas Chromatographic Method
SH/T 1782-2015 Isoprene for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1486.2-2008 Petroleum p-xylene.Determination of purity and hydrocarbon impurities.Gas chromatogrphy and external calibration
SH/T 1550-2000 Methyl tert-butyl ether(MTBE)for industrial use.Determination of purity and hydrocarbon impurities.Gas chromatographic method
SH/T 1613.2-2018 Petroleum o-xylene - Part 2: Determination of purity and hydrocarbon impurities by gas chromatography
SH/T 1766.2-2018 Petroleum meta-xylene - Part 2: Determination of purity and hydrocarbon impurities by gas chromatography

Sichuan Provincial Standard of the People's Republic of China, Peak Purity of Impurities

DB51/T 2044-2015 Determination method of impurity element content in high-purity vanadium pentoxide

国家能源局, Peak Purity of Impurities

SH/T 1148-2018 Determination of purity and hydrocarbon impurities of ethylbenzene for industrial use by gas chromatography

YU-JUS, Peak Purity of Impurities

JUS H.B9.100-1997 Butadiene - Determination ofpurity and hydrocarbon impurities - Gas chromatographic method

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Peak Purity of Impurities

GB/T 6017-1999 Butadiene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
GB/T 6017-2008 Butadiene for industrial use.Determination of purity and hydrocaibon impurities.Gas chromatographic method
GB/T 7717.12-2008 Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content by gas chromatography
GB/T 7717.12-2022 Acrylonitrile for industrial use—Part 12: Determination of purity and impurities—Gas chromatographic method
GB/T 5413.30-1997 Milk and milk powder--Determination of impurities
GB/T 12688.1-2011 Test method of styrene for industrial use—Part 1:Determination of purity and hydrocarbon impurities—Gas chromatography
GB/T 36590-2018(英文版) Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
GB/T 25934.3-2010 Methods for chemical analysis of high purity gold.Part 3:Ethylether extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB 5413.30-2010 National food safety standard Determination of impurities in milk and milk products

国家市场监督管理总局、中国国家标准化管理委员会, Peak Purity of Impurities

GB/T 6017-2021 Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas chromatographic method
GB/T 12688.1-2019 Test method of styrene for industrial use—Part 1：Determination of purity and hydrocarbon impurities—Gas chromatography
GB/T 36590-2018 Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry

工业和信息化部, Peak Purity of Impurities

SH/T 1482-2020 Determination of purity and hydrocarbon impurities of isobutylene for industrial use by gas chromatography
SH/T 1492-2020 Determination of purity and hydrocarbon impurities of 1-butene for industrial use by gas chromatography
YS/T 1506-2021 Chemical analysis method of high-purity iridium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1494-2021 Chemical analysis method for high purity gold Determination of impurity element content Glow discharge mass spectrometry
YS/T 1504-2021 High purity palladium chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1530-2022 High purity tin chemical analysis method Determination of impurity element content Glow discharge mass spectrometry
YS/T 1495-2021 Chemical analysis method for high purity rhodium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1493-2021 Chemical analysis method for high purity platinum Determination of impurity element content Glow discharge mass spectrometry
YS/T 1473-2021 Chemical analysis method of high purity molybdenum Determination of trace impurity elements Glow discharge mass spectrometry
YS/T 1505-2021 Chemical analysis method of high purity ruthenium Determination of impurity element content Glow discharge mass spectrometry
YS/T 1347-2020 Chemical analysis method of high-purity hafnium Determination of trace impurity element content Glow discharge mass spectrometry
YS/T 870-2020 Chemical Analysis Methods for Pure Aluminum Determination of Trace Impurity Element Contents Inductively Coupled Plasma Mass Spectrometry
YS/T 1164-2016 Determination of impurity content in high-purity quartz products for silicon materials by inductively coupled plasma optical emission spectrometry
YB/T 4590-2017 Determination of impurity content in high-purity graphite products for silicon materials by inductively coupled plasma optical emission spectrometry

Professional Standard - Non-ferrous Metal, Peak Purity of Impurities

YS/T 361-2006 Determination of trace impurities in purity platinum by atomic emission spectrometric
YS/T 362-2006 Determination of trace impurities in purity palladium by atomic emission spectrometric
YS/T 363-2006 Determination of trace impurities in purity rhodium by atomic emission spectrometric
YS/T 364-2006 Determination of trace impurities in purity iridium by atomic emission spectrometric
YS/T 361-1994 Emission Spectral Analysis of Impurity Elements in Pure Platinum
YS/T 362-1994 Emission spectrum analysis of impurity elements in pure palladium
YS/T 363-1994 Emission spectrum analysis of impurity elements in pure rhodium
YS/T 364-1994 Emission Spectral Analysis of Impurity Elements in Pure Iridium
YS/T 365-2006 Determination of trace impurities in high purity palladium by atomic emission spectrometric
YS/T 365-1994 Emission Spectrum Analysis of Impurity Elements in High Purity Platinum
YS/T 935-2013 Standard guide for analysis and reporting the impurity content and grade of high purity metallic sputtering targets for electronic thin film applications
YS/T 980-2014 Determination of impurities of high purity gallium oxide.Inductively coupled plasma-mass spectrmetry
YS/T 1011-2014 Methods for chemical analysis of high purity cobalt.Determination of impurity elements content.Glow discharge mass spectrometry
YS/T 1012-2014 Methods for chemical analysis of high purity nickel.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 871-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Glow discharge mass spectrometry
YS/T 895-2013 Methods for chemical analysis of high purity rhenium.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 897-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 891-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 899-2013 Methods for chemical analysis of high purity tantalum.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 901-2013 Methods for chemical analysis of high purity tungsten.Determination of trace impurity element content.Glow discharge mass spectrometry
YS/T 917-2013 Chemical analysis methods for high purity cadmium.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 922-2013 Methods for chemical analysis of high purity copper.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 1599-2023 Method for chemical analysis of high purity zirconium一 Determination of trace impurity elements content一 Glow discharge mass spectrometry
YS/T 870-2013 Chemical analysis of high purity aluminium.Determination of trace impurities.Inductively coupled plasma mass spectrometry
YS/T 896-2013 Methods for chemical analysis of high purity niobium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 892-2013 Methods for chemical analysis of high purity titanium.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 898-2013 Methods for chemical analysis of the high purity tantalum.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 900-2013 Methods for chemical analysis of the high purity tungsten.Determination of trace impurity element content.Inductively coupled plasma mass spectrometry
YS/T 229.4-2013 Chemical analysis methods for high purity lead.Part 4:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 923.2-2013 Methods for chemical analysis of high purity bismuth.Part 2:Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 38.3-2023 Methods for chemical analysis of high purity gallium—Part 3：Determination of trace impurity elements contents—Glow discharge mass spectrometry

International Organization for Standardization (ISO), Peak Purity of Impurities

ISO 8573-1:2001/Cor 1:2002 Compressed air - Part 1: Contaminants and purity classes; Technical Corrigendum 1

Association Francaise de Normalisation, Peak Purity of Impurities

NF A08-760*NF EN 14935:2007 Copper and copper alloys - Determination of impurities in pure copper - (ET-AAS) method
NF EN 14935:2007 Cuivre et alliages de cuivre - Dosage des impuretés dans le cuivre pur - Méthode par spectrométrie d'absorption atomique électrothermique (ET-AAS)

Danish Standards Foundation, Peak Purity of Impurities

DS/EN 14935:2006 Copper and copper alloys - Determination of impurities in pure copper - ET AAS method

Lithuanian Standards Office , Peak Purity of Impurities

LST EN 14935-2006 Copper and copper alloys - Determination of impurities in pure copper - ET AAS method

AENOR, Peak Purity of Impurities

UNE-EN 14935:2007 Copper and copper alloys - Determination of impurities in pure copper - ET AAS method
UNE 55053:1973 FATS. PURITY AND QUALITY TEST OF OLIVE OIL. HAUCHECORNE TEST. (SYNODINOS-DONSTAS MODIFICATION).

GOSTR, Peak Purity of Impurities

GOST 27566-2020 Superpure substances. Determination of impurities of chemical elements by atomic emission spectrometry methods in liquid-phase substances

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Peak Purity of Impurities

GB/T 14571.2-2018 Test method of ethylene glycol for industrial use—Part 2: Determination of purity and impurities—Gas chromatography

Hebei Provincial Standard of the People's Republic of China, Peak Purity of Impurities

DB13/T 221-1994 Method for testing the purity of corn hybrids, inbred lines, and wheat seeds - protein electrophoresis

Military Standard of the People's Republic of China-General Armament Department, Peak Purity of Impurities

GJB 1803-1993 Test methods for silica and impurity elements in high-purity silica sol
GJB 3419-1998 Method for determination of density and impurity elements of depleted uranium metal ingots

Professional Standard - Aerospace, Peak Purity of Impurities

QJ 3140.1-2001 1,2,4-Butanetriol Analysis Method Part 1: Determination of 1,2,4-Butanetriol Purity and Impurity Butanetetrol Content

Group Standards of the People's Republic of China, Peak Purity of Impurities

T/SDAS 4-2016 Methods for chemical analysis of high purity gold—Determination of impurity elements contents—Glow discharge mass spectrometry
T/CNIA 0120-2021 Determination of trace impurity elements in high-purity nitric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/CNIA 0118-2021 Determination of trace impurity elements in high-purity hydrofluoric acid for the electronics industry by inductively coupled plasma mass spectrometry
T/NAIA 0193-2023 Determination of Concentration and Purity of Single-chain Antibody Eukaryotic Expression Plasmid DNA by UV Spectrophotometry

CZ-CSN, Peak Purity of Impurities

CSN 68 4151-1987 Concentration of the impurities by the vaporation method
CSN 68 4155-1989 Concentration of the impurities by he coagulation and coprecipitation
CSN ISO 6332:1995 Water quality - Determination of iron - Spectrometric method using 1,10-phenantroline

Professional Standard - Electron, Peak Purity of Impurities

SJ 2594-1985 Method for the analysis of boron and metalic impurities in pure SiC14-Spectro-chemical method
SJ 20713-1998 Method for the determination of 12 species of impurities including copper,maganese,magnesium,vanadium,titanium in high-purity gallium used for gallium arsenide by ICP spectrometry
SJ/T 11011-2015 Test method for lead, bismuth, zinc, cadmium, iron, magnesium, aluminium, tin, antimony and phosphorus in pure silver brazing for electron device by ICP-AES

ZA-SANS, Peak Purity of Impurities

SANS 5832:2006 Organic impurities in fine aggregates (limit test)

German Institute for Standardization, Peak Purity of Impurities

DIN EN 14935:2006-09 Copper and copper alloys - Determination of impurities in pure copper - ET AAS method; German version EN 14935:2006

CL-INN, Peak Purity of Impurities

INDITECNOR 2.30-40ch-1952

KR-KS, Peak Purity of Impurities

KS I ISO 6332-2021 Water quality ― Determination of iron —Spectrometric method using 1,10-phenanthroline

Professional Standard - Automobile, Peak Purity of Impurities

QC/T 575-1999 The analysis method of impurities in the working guideline of automobile cleanliness

RO-ASRO, Peak Purity of Impurities

STAS SR 7713-1999 Seeds for sowing Determination of physical purity and botaniqual component

PL-PKN, Peak Purity of Impurities

PN Z01001-05-1988 Air purity protection Terms, definitions and units General aspects
PN Z04180-01-1987 Air purity protection ests for l,3-dioxolane and ,3,5-trioxane ntroduction and scope f the standard

Professional Standard - Building Materials, Peak Purity of Impurities

JC/T 2027-2010 Determination of impurities in high purity quartz.Inductively coupled plasma atomic emission spectrometry

Anhui Provincial Standard of the People's Republic of China, Peak Purity of Impurities

DB34/T 196-1999 Genetic fingerprinting method for authenticity and variety purity of hybrid rice and its parental seeds
DB34/T 197-1999 Genetic fingerprinting method for authenticity and variety purity of hybrid rice and its parental seeds

检验方法与规程专业（理化）, Peak Purity of Impurities

GB 5413.30-2016 National food safety standard Determination of impurities in milk and dairy products