Chromatographic separation and purification

Chromatographic separation and purification, Total:123 items.

The international standard classification for "Chromatographic separation and purification" includes: Chemical analysis of metals , Testing of metals in general , Other non-ferrous metals and their alloys , Nickel, chromium and their alloys , Titanium and titanium alloys , Other products of the chemical industry , Chemical analysis , Gases for industrial application , Copper and copper alloys , Ferroalloys , Non-ferrous metals , Other equipment for petroleum and natural gas industries .

The Chinese standard classification for "Chromatographic separation and purification" includes: Technical management , Semimetal and semiconductor material analysis method , Rare metals and their alloys analysis method , Light metals and their alloys analysis method , Rare refractory metals and their compounds , Heavy metals and their alloys analysis method , Rare light metals and their alloys , Metal physical property test method , Industrial gas and chemical gas , Precious metals and its alloy analysis method , Steel and iron alloy analysis method , Rare scattered metals and their alloys , Spacecraft power system .

Professional Standard - Electron

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 20516-1995 Analytical method of the purities for electrode-posited gold coating

Professional Standard - Non-ferrous Metal

YS/T 474-2005 Determination of trace elements in high-purity gallium--ICP-MS analytical method
YS/T 896-2024 Methods for chemical analysis of high purity niobium —— Determination of trace impurity elements content —— Inductively coupled plasma mass spectrometry
YS/T 892-2024 Method for chemical analysis of high purity titanium —— Determination of trace impurity elements content —— Inductively coupled plasma mass spectrometry
YS/T 244.9-2008 Chemical analysis methods of high purity aluminum Part 9: Determination of trace impurities in high pruity aluminumby inductively coupled mass spectrometry
YS/T 898-2024 Method for chemical analysis of high purity tantalum —— Determination of trace impurity elements content —— Inductively coupled plasma mass spectrometry
YS/T 34.1-2011 Method for chemical analysis of the high-purity arsenic—Inductive coupling plasma mass spectrum (ICP-MS) for determinating the concentration of elements in the high-purity arsenic
YS/T 35.4-1992 Methods for chemical analysis of high purity antimony by polarographic method for the determination of sulfur content
YS/T 34.3-2011 Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of sulfur
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 900-2024 Methods for chemical analysis of high purity tungsten —— 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 34.3-1992 High Purity Arsenic Chemical Analysis Method Polarographic Determination of Selenium
YS/T 870-2013 Chemical Analysis of High Purity Aluminium-Determination of Trace Impurities 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 34.2-2011 Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of selenium
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 474-2021 Chemical analysis methods of high purity gallium-Determination of trace element-Inductively coupled plasma mass spectrometry
YS/T 629.5-2007 Chemical analysis methods of high purity alumina Determination of calcium oxide and magnesium oxide Inductively coupled plasma atomic emission spectrometric method
YS/T 870-2020 Method for chemical analysis of aluminium - Determination of trace impurities contents - Inductively coupled plasma mass spectrometry
YS/T 34.4-1992 Determination of Sulfur Content by Polarographic Method for Chemical Analysis of High Purity Arsenic

Professional Standard - Machinery

JB/T 6429-1992 Purifiers for Small Air Separation Plants

Professional Standard - Building Materials

JC/T 2149-2012 Method for constitution analysis of high purity silicon carbide

National Metrological Technical Specifications of the People's Republic of China

JJF 2204-2025 Protein Purification Analyzer Calibration Specifications

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 33360-2016 Gas analysis―Guidelines for purification of gases for trace analysis instrument
GB/T 4333.7-1984 Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 3653.5-1983 Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
GB/T 223.72-1991 Methods for chemical analysis of iron, steel and alloy The alumina chromatographic separation-barium sulfate gravimetric method for the determination of sulphur content
GB/T 23364.4-2009 Methods for chemical analysis of high purity indium oxide - Part 4: Determination of aluminum iron copper zinc cadmium lead and thallium content - Inductively coupled plasma mass spectrometry
GB/T 38521-2025 Gas analysis—Purity analysis and the treatment of purity data
GB/T 25934.3-2010 Methods for chemical analysis of high - purity gold - Part 3: Ethylether extraction separation - Inductively coupled plasma-atomic emission spectrometry - Determinaion of impurity e
GB/T 25934.1-2010 Methods for chemical analysis of high purity gold - Part 1: Ethyl acetate extraction separation - Inductively coupled plasma - atomic emission spectrometry - Determination of impuri
GB/T 23362.4-2009 Methods for chemical analysis of high purity indium hydroxide - Part 4: Determination of aluminum iron copper zinc cadmium lead and thallium content - Inductively coupled plasma mas
GB 3654.1-1983 Methods for chemical analysis of ferroniobium;The paper chromatographic gravimetric method for the determination of niobium and tantalum content
GB/T 38521-2020 Gas analysis—Purity analysis and the treatment of purity data
GB/T 25934.3-2010(英文版) "Methods for chemical analysis of high purity gold—Part 3：Ethyl ether extraction separation inductively coupled plasma atomic emission spectrometry—Determination of impurity elements contents"
GB/T 13293.12-1991 Higher purity copper cathode. Determination of silver content. Separation and preconcentration with sulfhydryl cotton-flame atomic absorption spectrometric method
GB/T 3654.1-1983 Methods for chemical analysis of ferroniobium--The paper chromatographic gravimetric method for the determination of niobium and tantalum content

Group Standards of the People's Republic of China

T/CIET 670-2024 Hydrogen separation and purification technical specifications Pressure swing adsorption purification
T/CIET 669-2024 Hydrogen separation and purification technical specifications Temperature swing adsorption purification
T/CASME 378-2023 Technical specifications for the isolation and purification of lactobacillus curvatus protease
T/GDP 020-2020 Technical standard for separation and purification of insect antimicrobial peptides
T/CNHAW 0005-2021 Technical specification for separation and purification of magnetic nanoparticles with resin

Taiwan Provincial Standard of the People's Republic of China

CNS 15063-2007 Test method for determination of free formaldehyde in emulsion polymers by liquid chromatography
CNS 12588-1989 Technical Terms for Analytical Chemistry (Chromatogaphy Part)
CNS 14918-2005 General rules for ion chromatographic analysis
CNS 6672-1980 Purity of Acrylate Esters by Gas Chromatography

Inner Mongolia Provincial Standard of the People's Republic of China

DB15/T 2033-2020 Technical regulations for separation, purification and identification of exopolysaccharides from lactic acid bacteria

Jilin Provincial Standard of the People's Republic of China

DB22/T 3298-2021 Technical regulations for the isolation and purification of common pathogenic bacteria in the intestinal tract of freshwater fish

Professional Standard - Petroleum

SY/T 6338-1997 Analysis of family composition of rock extract and crude oil by tlc-fid

Professional Standard - Aerospace

QJ 2838.1-1996 Analysis Method for Methyl Hydrazine Purity and Water - Methyl Hydrazine Purity (Potassium Iodate Method)

International Organization for Standardization (ISO)

ISO 15366:1999 Nuclear energy - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and dilution analysis by solvent chromatography
ISO 19229:2019 Gas analysis — Purity analysis and the treatment of purity data
ISO 19229:2015 Gas analysis - Purity analysis and the treatment of purity data

Czech Standards Institute (UNMZ)

CSN 42 0665-1961 Chemical analysis of pure manganese
CSN 68 4141-1989 Pure chemicals. Thin-layer chromato- raphy. General instructions for arrying out estimations.
CSN 42 0680 Cast.10-1971 Chemical analysis of pure tin. Determination of sulphur by combustion method
CSN 42 0600 Cast.2-1975 Antimony of high purity. Methods of chemical and spectral analysis. Preparation of the sample
CSN 68 6724-1966 Analytical pure toluene
CSN 42 0600 Cast.3-1975 Antimony of high parity. Methods of chemical and spectral analysis. Delermmation of arsenic by photomotric metod
CSN 42 0600 Cast.1-1975 Antimony of high purity. Methods of chemical and spectral analysis General data
CSN 42 0600 Cast.4-1975 Antimony of high purity. Method of chemical and spectral anaysis.Determination of sulfur by aombustion method

National Standardisation Body (ASRO)

STAS 4000-1980 ANALYTICAL REAGENTS Preparation of reagents used in analytical chetnistry

Korean Agency for Technology and Standards (KATS)

KS L 3410-1995 Chemical analysis for high purity carbon materials
KS L 3410-2020 Chemical analysis for highly purity graphite materials
KS I ISO 19229-2017 Gas analysis — Purity analysis and the treatment of purity data
KS L 3410-2015 Chemical analysis for highly purity graphite materials
KS I ISO 19229-2022 Gas analysis — Purity analysis and the treatment of purity data
KS I ISO 19229-2017(2022) Gas analysis — Purity analysis and the treatment of purity data
KS L 3410-2010 Chemical analysis for highly purity graphite materials
KS I ISO 19229:2017 Gas analysis — Purity analysis and the treatment of purity data
KS M 0035-2008(2018) General rules for ion chromatographic analysis
KS L 3410-2015(2020) Chemical analysis for highly purity graphite materials
KS M 1995-2009 Determination of organic compounds emitted from plastics－Gas chromatographic method

Spanish Association for Standardization (UNE)

UNE 30032:1953 METHANOL CHEMICALLY PURE FOR ANALYSIS.
UNE 30 032 Chemically pure methanol for analysis
UNE 84125:2014 Cosmetic raw materials. Sunscreens. Purity and assay by gas chromatography.

Türk Standardları Enstitüsü

TS 693-1969 SULFURIC ACID P?RE AND ANALYTICALLY P?RE

Association Francaise de Normalisation

NF X20-363:1978 GAS ANALYSIS. DETERMINATION OF CARBON MONOXIDE BY MEANS OF GAS CHROMATOGRAPHY.
NF ISO 19229:2019 Gas Analysis - Purity Analysis and Purity Data Processing
NF X20-104:2015 Gas analysis - Purity analysis and the treatment of purity data
NF X20-104*NF ISO 19229:2019 Gas analysis - Purity analysis and the treatment of purity data
NF X20-303:1974 GAS ANALYSIS BY MEANS OF GAS CHROMATOGRAPHY.

Danish Standards Foundation

DANSK DS/ISO 19229:2019 Gas analysis – Purity analysis and the treatment of purity data
DANSK DS/ISO/TS 19883:2017 Safety of pressure swing adsorption systems for hydrogen separation and purification
DS 278:1976 Water analysis. Detrmination of sulphide in natural and pure water
DANSK DS/ISO 14617-12:2006 Graphical symbols for diagrams - Part 12: Devices for separating, purification and mixing
DS/ISO 14617-12:2006 Graphical symbols for diagrams - Part 12: Devices for separating, purification and mixing

British Standards Institution (BSI)

BS ISO 19229:2015 Gas analysis. Purity analysis and the treatment of purity data
BS ISO 19229:2019 Gas analysis. Purity analysis and the treatment of purity data
BS DD 95-7:1986 Analysis of higher purity copper cathode Cu-CATH-1-Method for determination of lead by lanthanum hydroxide separation and atomic absorption spectrophotometry
BS ISO 14617-12:2002 Graphical symbols for diagrams - Devices for separating, purification and mixing
PD ISO/TS 19883:2017 Safety of pressure swing adsorption systems for hydrogen separation and purification

Bureau of Indian Standards

IS 4581-1978 Phosphorus trichloride standard purity and analytical reagents
IS 2723-2024 Ammonium Bromide, Pure and Analytical Reagent - Specification
IS 4581-2021 Phosphorus Trichloride, Pure and Analytical Reagent-Specification
IS 7163-1989 Specification for pure reagents and analytical reagents for potassium iodide
IS 2723-1985 Ammonium bromide standard pure reagents and analytical reagents

GCC Standardization Organization

GSO ISO 19229:2021 Gas analysis — Purity analysis and the treatment of purity data

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 19229:2022 Gas analysis — Purity analysis and the treatment of purity data
BH GSO ISO 14617-12:2017 Graphical symbols for diagrams -- Part 12: Devices for separating, purification and mixing

Gosstandart of Russia

GOST 27981.2-1988 Copper of high purity. Method of chemical-atomic-emission analysis
GOST 27981.2-2015 High purity copper. Method of chemical-atomic-emission analysis
GOST ISO 14501-2016 Milk and milk powder Determination of aflatoxin M1 content Purification by immunoaffinity chromatography and detection by high performance liquid chromatography

American Society for Testing and Materials (ASTM)

ASTM C791-83(2000) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM C809-94(2000) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and Aluminum Oxide-Boron Carbide Composite Pellets
ASTM D7980-15 Standard Guide for Ion-Chromatographic Analysis of Anions in Grab Samples of Ultrapure Water (UPW) in the Semiconductor Industry
ASTM D7980-15(2023) Standard Guide for Ion-Chromatographic Analysis of Anions in Grab Samples of Ultrapure Water (UPW) in the Semiconductor Industry
ASTM C760-90(1996) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys
ASTM C760-90(2002) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys
ASTM C760-90(2007) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys

Ente Nazionale Italiano di Unificazione

UNI ISO 19229:2025 Gas analysis — Purity analysis and the treatment of purity data
UNI ISO/TS 19883:2022 Safety of pressure swing adsorption systems for hydrogen separation and purification

American National Standards Institute （ANSI)

ANSI/TAPPI T812 om-2013 Ply separation of solid and corrugated fiberboard (wet)

Quality and Standards Authority of Ethiopia (QSAE)

ES 472-2000 Seeds – Purity Analysis

Swedish Institute for Standards

SS-ISO 19229:2015 Gas analysis - Purity analysis and the treatment of purity data (ISO 19229:2015, IDT)
SS-ISO 19229:2019 Gas analysis - Purity analysis and the treatment of purity data (ISO 19229:2019, IDT)

Magyar Szabványügyi Testület

MNOSZ 9529-1953 Purified glycerol (for analysis)
MSZ 9569-1968 For analysis, use the purest

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ISO 14617-12:2015 Graphical symbols for diagrams -- Part 12: Devices for separating, purification and mixing

Japanese Industrial Standards Committee (JISC)

JIS K 8101:1987(1994) Ethanol (99.5)