Analytical pure + chromatographic pure

Analytical pure + chromatographic pure, Total:234 items.

The international standard classification for "Analytical pure + chromatographic pure" includes: Radiation protection , Radiation measurements , Alcohols. Ethers , Organic acids , Gases for industrial application , Aromatic hydrocarbons , Analytical chemistry , Halogenated hydrocarbons , Copper and copper alloys , Road vehicles in general , Chemical analysis , Chemical analysis of metals , Physicochemical methods of analysis , Aldehydes and ketones , Yarns , Organic chemicals in general , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "Analytical pure + chromatographic pure" includes: Radiological sanitation protection , General nuclear instrument , Organic chemicals in general , Basic standards and general methods for dye , General organic chemicals , Industrial gas and chemical gas , Coal tar processed products , Basic standards and general methods , Heavy metals and their alloys analysis method , Automobiles in general , Precious metals and its alloy analysis method , Semimetal and semiconductor material analysis method , Spacecraft power system , Basic organic chemicals , Technical management , Technical Management , Cotton yarns and threads , Tobacco .

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

GB/T 42357-2023 Water-insoluble dyes—Determination of purity—Liquid chromatography
GB/T 33360-2016 Gas analysis―Guidelines for purification of gases for trace analysis instrument
GB/T 8120-1987 High - Purity n-heptane and isooctane; Determination of purity; Capillary gas chromatography
GB 8120-1987 High-purity n-heptane and isooctane purity determination method (capillary chromatography)
GB/T 24773-2009 Determination of purity for ursolic acid—High performance liquid chromatographic method
GB/T 45415-2025 Defect analysis methods for battery electric vehicles fire accidents
GB/T　17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
GB/T 43535-2023 High-purity germanium γ spectrometer
GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography
GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography
GB/T 11713-2015 General analytical methods of high-purity germanium gamma spectrometer
GB/T 24199-2009 Refined pyridine—Determination of pyridine content—Gas chromatographic method
GB/T 32263-2015 Highly purified compound—Reagent for pesticide residue analysis—Method of the gas chromatography with electron capture detector(ECD)
GB/T 17530.2-1998 Determination of purity of industrial use acrylate esters by gas chromatography
GB/T 13293.2-1991 Higher purity copper cathode. Determination of bismuth content. Hydride generation-atomic fluorescence spectrometric method
GB/T 13293.1-1991 Higher purity copper cathode－Determination of selenium and tellurum contents－Catalytic oscillopolarographic method
GB/T 38521-2020 Gas analysis—Purity analysis and the treatment of purity data
GB/T 3634.2-2011 Hydrogen—Part 2:Pure hydrogen,high pure hydrogen and ultrapure hydrogen
GB/T 12688.1-1998 Styrene for industrial use-Determinaiton of purity-Gas chromotographic method
GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
GB/T 7375-2006 Fluorinated methanes for industrial uses - Determination of purity - Gas chromatography
GB 7375-1987 Fluorinated method for industrial uses－Determination of purity－Gas chromatography
GB/T 30151-2013 Characterization of the Spectrum Background in Hpge Gamma-ray Spectrometry

Professional Standard - Non-ferrous Metal

YS/T 361-1994 Emission Spectral Analysis of Impurity Elements in Pure Platinum
YS/T 35.4-1992 Methods for chemical analysis of high purity antimony by polarographic method for the determination of sulfur content
YS/T 34.4-1992 Determination of Sulfur Content by Polarographic Method for Chemical Analysis of High Purity Arsenic
YS/T 364-1994 Emission Spectral Analysis of Impurity Elements in Pure Iridium
YS/T 34.3-2011 Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of sulfur
YS/T 38.2-1992 High-purity gallium chemical analysis method Determination of manganese, magnesium, chromium and zinc content by chemical spectroscopy
YS/T 1288.2-2018 Methods for chemical analysis of high purity zinc- Part 2:Determination of lead, cadium contents- Polarography method
YS/T 362-1994 Emission spectrum analysis of impurity elements in pure palladium
YS/T 361-2006 Determination of trace impurities in purity platinium by atomic emission spectrometric
YS/T 365-1994 Emission Spectrum Analysis of Impurity Elements in High Purity Platinum
YS/T 365-2006 Determination of trace impurities in high purity platinum by atomic emission sspectrometric
YS/T 34.2-2011 Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of selenium
YS/T 35.3-1992 Methods for chemical analysis of high purity antimony emission spectrometry method for the determination of bismuth content
YS/T 363-1994 Emission spectrum analysis of impurity elements in pure rhodium
YS/T 363-2006 Determination of trace impurities in purity rhodium by atomic emission spectrometric
YS/T 362-2006 Determination of trace impurities in purity palladium by atomic emission spectrometric
YS/T 34.3-1992 High Purity Arsenic Chemical Analysis Method Polarographic Determination of Selenium
YS/T 364-2006 Determination of trace impurities in purity iridium by atomic emission spectrometric
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 38.3-1992 High-purity Gallium Chemical Analysis Method Chemical Spectrometry Determination of Lead, Nickel, Tin and Copper

Professional Standard - Aerospace

QJ 2838.1-1996 Analysis Method for Methyl Hydrazine Purity and Water - Methyl Hydrazine Purity (Potassium Iodate Method)
QJ 2838.2-1996 Analysis Method for Methyl Hydrazine Purity and Water - Gas Chromatography Method for Water Analysis (External Standard Method)

Professional Standard - Chemical Industry

HG/T 5143-2017 Determination of docosanoic acid content— Gas chromatography

Group Standards of the People's Republic of China

T/CNTAC 61-2020 Rotor spun flax grey yarn
T/SBX 070-2022 Determination of Purity of Alkyl Biphenyl Liquid Crystal Monomers by Gas Chromatography
T/CSTM 00009-2019 Determination of [60] and [70] fullerene purity High performance liquid chromatography
T/SBX 041-2021 Determination of Purity of Tricyclic Alkyne Liquid Crystal Monomer by Gas Chromatography
T/CPCIF 0044-2020 Test method for polyol's purity - Gas chromatography
T/CEC 673.1-2022 Purity detection method of heptafluoroisobutyronitrile gas Part 1: Gas chromatography method
T/SBX 044-2021 Determination of Purity of Terphenyl Liquid Crystal Monomers by Gas Chromatography

未注明发布机构

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

Hebei Provincial Standard of the People's Republic of China

DB13/T 5295-2020 Determination of Trace Components in High Purity Deuterium Gas Chromatography
DB13/T 5222-2020 Determination of Purity of Nematic Thermotropic Liquid Crystal Monomer by Gas Chromatography

Military Standard of the People's Republic of China-General Armament Department

GJB 5003-2001 Specification for ultrafine analytically pure lead chromate

Professional Standard - Petrochemical Industry

SH/T 1745-2025 Cumene (Isopropyl benzene) for industrial use -- Determination of purity and impurities -- Gas chromatographic method
SH/T 1756-2006 Methyl ethyl ketone for industrial use-Determination of puriy-Gas chromatographic method
SH/T 1754-2006 Sec-butyl alcohol for industrial use-Determinaiton of purity-Gas chromatographic method
SH/T 1497-2022 Tert-butylalcohol for industrial use-Determination of purity and impurities-Gas chromatographic method
SH/T 1745-2004 Cumene (Isopropyl benzene) for industrial use -- Determination of purity and impurities -- Gas chromatographic method
SH/T 1488-1992 Determination of Nonaromatic Hydrocarbons in High Purity Aromatic Hydrocarbons by Gas Chromatography

Professional Standard - Electron

SJ 2594-1985 Method for the analysis of boron and metalic impurities in pure SiC14 - Spectro-chemical method
SJ 3228.2-1989 General rules for methods of analysis for high purity arenaceous quartz
SJ 20516-1995 Analytical method of the purities for electrode-posited gold coating

Professional Standard - Textile

FZ/T 12033-2023 Cotton slub colour yarn
FZ/T 12032-2023 Cotton slub grey yarn
FZ/T 12032-2012 Cotton slub grey yarn
FZ/T 12033-2012 Pure cotton bamboo fibre dyed yarn

Professional Standard - Petroleum

SY/T 5253-1991 Natural gamma ray spectrum analysis method of rock core High-purity germanium detector method
SY/T 6196-1996 Gas Chromatographic Analysis Method for Chloroform Extracts from Rocks and Aromatics in Crude Oil

Professional Standard - Ferrous Metallurgy

YB/T 5099-1993 Refined pyridine-Determination of pyridine content—Gas chromatographic method

Professional Standard - Nuclear Industry

EJ/T 841-1994 Paper Chromatography for the Determination of Radiochemical Purity of Radiopharmaceuticals

Sichuan Provincial Standard of the People's Republic of China

DB51/T 2004-2015 Ion Chromatography for Detection of Sulfate in High Purity Sodium Hydroxide

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

JJF 2204-2025 Protein Purification Analyzer Calibration Specifications

Professional Standard - Tobacco

YC/T 420-2011 Determination of purity of glycerol triacetate for cigarette—Gas chromatographic method

Professional Standard - Building Materials

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

Gosstandart of Russia

GOST 27981.6-1988 Copper of high purity. Methods of polarographic analysis
GOST 27981.1-1988 Copper of high purity. Methods of atomic-spectral analysis
GOST 27981.1-2015 High purity copper. Method of atomic-spectral analysis
GOST 23116.0-1983 Cadmium of high purity. General requirements for methods of spectral analysis
GOST 22306-1977 Metals of high and special purity. General requirements for methods of analysis
GOST 27981.5-1988 Copper of high purity. Methods of photometric analysis
GOST 27981.5-2015 Copper of high purity. Methods of photometric analysis
GOST 3595-1974 Coloured dressed pure-bred karakul. Specifications

TR-TSE

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

German Institute for Standardization

DIN 55685:2009 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN EN ISO 17678:2019-10 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019); German version EN ISO 17678:2019
DIN 55689:2006 Solvents for paints and varnishes - Propylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN 55688:2006 Solvents for paints and varnishes - Ethylene glycol ethers - Gas chromatographic determination of the degree of purity
DIN EN ISO 17678:2019 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)
DIN 55685:2009-08 Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity
DIN 55687:2009 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55687:2009-08 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55687:1992 Solvents for paints and varnishes; ketones; gas chromatographic determination of the degree of purity
DIN 55687 E:2008-04 Draft Document - Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55687 E:2008 Draft Document - Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN 55685:1992 Solvents for paints and varnishes; alcohols; gas chromatographic determination of the degree of purity
DIN 55685 E:2008 Draft Document - Solvents for paints and varnishes - Alcohols - Gas chromatographic determination of the degree of purity

Spanish Association for Standardization (UNE)

UNE 84125:2014 Cosmetic raw materials. Sunscreens. Purity and assay by gas chromatography.
UNE-EN ISO 17678:2020 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)
UNE 30 032 Chemically pure methanol for analysis
UNE 84-014-1987 Determination of the purity of cetyl alcohol for cosmetic use (by means of chromatography in the gas phase)
UNE 30032:1953 METHANOL CHEMICALLY PURE FOR ANALYSIS.
UNE 84-014-1988 Determination of the purity of cetyl alcohol for cosmetic use (by means of chromatography in the gas phase)
UNE 48196:1963 PIGMENTS. PURE "PARATONERS" RED
UNE 84014:2002 Cosmetic raw materials. Aliphatic alcohols. Determination of the purity by gas chromatography.
UNE 84125:2000 Cosmetic raw materials. Sunscreens. Purity by gas chromatography.
UNE 84109:2001 Cosmetic raw materials. Benzophenones. Determination of the purity by liquid chromatography.

Danish Standards Foundation

DANSK DS/ISO 19229:2019 Gas analysis – Purity analysis and the treatment of purity data
DANSK DS/ISO 17678:2019 Milk and milk products – Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)
DANSK DS/EN ISO 17678:2019 Milk and milk products – Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)

Korean Agency for Technology and Standards (KATS)

KS I ISO 19229-2017 Gas analysis — Purity analysis and the treatment of purity data
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 I ISO 19229:2017 Gas analysis — Purity analysis and the treatment of purity data
KS L 3410-1995 Chemical analysis for high purity carbon materials
KS L 3410-2020 Chemical analysis for highly purity graphite materials
KS L 3410-2015 Chemical analysis for highly purity graphite materials
KS L 3410-2010 Chemical analysis for highly purity graphite materials

GCC Standardization Organization

GSO ISO 19229:2021 Gas analysis — Purity analysis and the treatment of purity data
GSO ASTM D2268:2014 Standard method for analysis of high - purity n-Hepane and Isooctane by capillary gas chromatography

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 EN ISO 17678:2019 Milk and milk products. Determination of milk fat purity by gas chromatographic analysis of triglycerides
BS 1225:1945 Recommended methods for polarographic spectrographic analysis of high purity zinc and zinc alloys for die casting
BS EN ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)
BS 1225:1970 Recommended methods for the spectrographic analysis of high purity zinc and zinc alloys for die casting

Kingdom of Bahrain Testing and Metrology Directorate

BH GSO ISO 19229:2022 Gas analysis — Purity analysis and the treatment of purity data
BH GSO ASTM D2268:2015 Standard method for analysis of high - purity n-Hepane and Isooctane by capillary gas chromatography

Association Francaise de Normalisation

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

International Organization for Standardization (ISO)

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
ISO 17678:2010 | IDF 202:2010 Milk and milk products — Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)
ISO 17678:2019 Milk and milk products — Determination of milk fat purity by gas chromatographic analysis of triglycerides
ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)
ISO 17678:2010|IDF 202:2010 Determination of milk fat purity by gas chromatographic analysis of triglycerides in milk and milk products (Reference Method)

CZ-CSN

CSN 68 4141-1989 Pure chemicals. Thin-layer chromato- raphy. General instructions for arrying out estimations.
CSN 68 6724-1966 Analytical pure toluene
CSN 42 0600 Cast.2-1975 Antimony of high purity. Methods of chemical and spectral analysis. Preparation of the sample
CSN 42 0665-1961 Chemical analysis of pure manganese
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
CSN 42 0680 Cast.11-1984 Chemical testing of non-ferrous metals and alloys. Chemical analysis of puretin. Determination of cadmium by the polarographic method and atomic absorption method
CSN 42 0600 Cast.5-1975 Antimony of high purity. Methods of chemical and spectral analysis. Dctermination of silver, bismuth. copper, iron. nickel, lead. and tin by spectral method
CSN 68 4131-1981 Colour determination of liquid pure ohe- icals and of solutions of pure Chemicals
CSN 40 4005-1986 Radioactive substances Radtochemlcal purity determination by paper chromatography
CSN 40 4006-1986 Radioactive substances. Radiochemical purity determination by thin-layer chromatography

ET-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)
SS-EN ISO 17678:2019 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method) (ISO 17678:2019)
SS-EN ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method) (ISO 17678:2010)

American Society for Testing and Materials (ASTM)

ASTM D3465-14 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3465-00(2007)e1 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D3465-00 Standard Test Method for Purity of Monomeric Plasticizers by Gas Chromatography
ASTM D5542-04(2009) Standard Test Methods for Trace Anions in High Purity Water by Ion Chromatography
ASTM UOP868-88 Trace Saturates in High Purity Aromatics by GC
ASTM UOP720-08 Impurities in, and Purity of, High Purity p-Xylene by GC
ASTM D5713-00 Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography
ASTM C791-83(2000) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM D2268-93(2017) Standard Test Method for Analysis of High-Purity n -Heptane and Iso octane by Capillary Gas Chromatography
ASTM D2268-93(1998) Standard Test Method for Analysis of High-Purity n -Heptane and Iso octane by Capillary Gas Chromatography
ASTM D5713-09 Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography
ASTM D2268-21 Standard Test Method for Analysis of High-Purity n -Heptane and Iso octane by Capillary Gas Chromatography
ASTM D5713-05 Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography
ASTM RR-D15-1022 2009 D7515-Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D2804-98 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D5713-14 Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography
ASTM D2268-93(2003)e1 Standard Test Method for Analysis of High-Purity n -Heptane and Iso octane by Capillary Gas Chromatography
ASTM D2268-93(2013) Standard Test Method for Analysis of High-Purity n -Heptane and Iso octane by Capillary Gas Chromatography
ASTM D2268-93(2008) Standard Test Method for Analysis of High-Purity n-Heptane and Isooctane by Capillary Gas Chromatography
ASTM D5713-14(2018)e1 Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography
ASTM D5713-23 Standard Test Method for Analysis of High Purity Benzene for Cyclohexane Feedstock by Capillary Gas Chromatography
ASTM D7980-15 Standard Guide for Ion-Chromatographic Analysis of Anions in Grab Samples of Ultrapure Water (UPW) in the Semiconductor Industry
ASTM C760-90(2002) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys
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(2007) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys
ASTM C760-90(1996) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys
ASTM UOP755-92 Trace Impurities in High-Purity Ethylbenzene by Gas Chromatography
ASTM D3329-03(2009) Standard Test Method for Purity of Methyl Isobutyl Ketone by Gas Chromatography
ASTM D7515-19 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM C791-12 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM D7515-09 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D2804-02 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D2804-02(2007) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D2804-02(2012) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D7515-19(2023) Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
ASTM D7941/D7941M-23 Standard Test Method for Hydrogen Purity Analysis Using a Continuous Wave Cavity Ring-Down Spectroscopy Analyzer
ASTM RR-D03-2000 2023 D7941/D7941M-Test Method for Hydrogen Purity Analysis Using a Continuous Wave Cavity Ring-Down Spectroscopy Analyzer
ASTM C791-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM D7090-04(2025) Standard Test Method for Purity of Isophorone by Capillary Gas Chromatography
ASTM D7941/D7941M-14 Standard Test Method for Hydrogen Purity Analysis Using a Continuous Wave Cavity Ring-Down Spectroscopy Analyzer

IN-BIS

IS 8858-1978 Spectral analysis method for pure silver ingots (grades 9999 and 999)
IS 2599-1983 Spectroscopic analysis methods of high-purity zinc and zinc-based alloys for die casting
IS 4581-1978 Phosphorus trichloride standard purity and analytical reagents

Magyar Szabványügyi Testület

MNOSZ 9529-1953 Purified glycerol (for analysis)
MSZ 9569-1968 For analysis, use the purest
MNOSZ 9523-1952 Purified formaldehyde solution (for analysis)

The Directorate General of Specifications and Metrology (DGSM)

OS GSO ASTM D2268:2014 Standard method for analysis of high - purity n-Hepane and Isooctane by capillary gas chromatography

Universal Oil Products Company (UOP)

UOP 720-2008 Impurities in, and Purity of, High Purity p-Xylene by GC

RO-ASRO

STAS 4000-1980 ANALYTICAL REAGENTS Preparation of reagents used in analytical chetnistry
STAS 6330-1982 ORGANIC DYES Purity determinalion by chromatogra- phic methotl on paper

PL-PKN

PN Z04176-02-1986 Air purity protection ests for MCPA etermination of MCPA in work laces by gas chromatography
PN Z04159-02-1986 Air purity protection ests for phenol etermination of phenol in work laces by gas hromatography
PN Z04175-02-1986 Air purity protection ests for 2,4-D etermination of 2,4-D in work places y gas chromatography
PN Z04214-02-1990 Air purity protection Tests for furfuryl alcohol Determination of furfuryl alcohol in work places by gas chromatography
PN Z04182-15-1989 Air purity protcction Tcsts -fiir pcsticidcs Dctcrmination of dicamba in work placts by yas chromatotiraphy
PN Z04204-02-1988 Air purity protection ests for ethylamine etermination of ethylamine in work laces by gas chromatography
PN Z04182-16-1990 Air punty protection Tests for pesticides Deterrhination of methidathion in work places by gas chromatography
PN Z04182-09-1987 Air purity protection ests for pesticides etermination of trichlorfon in work laces by gas chromatography
PN Z04182-10-1987 Air purity protcction Tcsts for pcsticides Determination ot malathion in work places b> gas chromatoyraphy
PN Z04149-02-1985 Air purity protection Tests for isoamyl alcohol Determination of isoamy) alcohol n work places by gas chromatography
PN Z04182-13-1988 Air. punty protection Tests for pesticides Determination of phosalone in work places by gas chromatography
PN Z04224-02-1992 Air punty protection Tests for propyl alcohol content Determination of isopropyl alcohol in work places by gas chromatography
PN Z04201-02-1988 Air purity protection ests for phenylenediamine etermination of p-phenylenediamine n work places by gas hromatography
PN Z04182-08-1987 Air purity protection ests for pesticides etermination of chlor- envinphos in work laces by gas hromatography
PN Z04205-02-1989 ?Air purity protection ests for vinyl piridine etermination of vinyl piridine n work places by gas hromatography

Ente Nazionale Italiano di Unificazione

UNI EN ISO 17678:2019 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides
UNI EN ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method)

Standards Norway

NS-EN ISO 17678:2019 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (ISO 17678:2019)
NS-EN ISO 17678:2010 Milk and milk products — Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method) (ISO 17678:2010)

Bureau of Indian Standards

IS 491-1954 Sodium bicarbonate, pure and analytical reagent
IS 2214-1977 Silver Nitrate, Pure, and Analytical Reagent
IS 2723-2024 Ammonium Bromide, Pure and Analytical Reagent - Specification
IS 4581-2021 Phosphorus Trichloride, Pure and Analytical Reagent-Specification

Standard Association of Australia （SAA）

AS H66:1962 Recommended methods for polarographic and spectrographic analysis of high purity zinc and zinc alloys for die casting

European Committee for Standardization (CEN)

EN ISO 17678:2010 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides (Reference method) (ISO 17678:2010)

CEN - European Committee for Standardization

EN ISO 17678:2019 Milk and milk products - Determination of milk fat purity by gas chromatographic analysis of triglycerides

PK-PSQCA

PS 359-1963 Anhydrous Sodium Carbonate Pure and Analytical Reagent Grades

Others: Analytical pure,Chromatographically pure,Chromatographically pure and liquid chromatographically pure,HPLC pure,Chromatographic pure analytical pure,Analytical pure sample,Chromatographic grade solvent,Chromatographic pure hplc,Chromatographically pure + analytically pure,Analytical Pure Chromatographic Pure,Analytical pure + chromatographic pure,Chromatographically pure and analytically pure,Chromatographic analysis,Liquid Chromatographic Pure and Chromatographic Pure,Chromatographically pure+,Chromatographic pure hplc,hplc pure and chromatography pure,Analytical grade reagents,Analytical and chromatographically pure