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purity

purity, Total:499 items.

In the international standard classification, purity involves: Fluid power systems, Machine tool systems, Hydraulic fluids, Quality, Air quality, Products of the chemical industry, Analytical chemistry, Products of non-ferrous metals, Organic chemicals, Testing of metals, Materials for aerospace construction, Fuels, Non-ferrous metals, Farming and forestry, Paper and board, Pulps, Ceramics, Gas and steam turbines. Steam engines, Milk and milk products, Ferroalloys, Pharmaceutics, Construction materials, Jewellery, Non-metalliferous minerals, Electronic components in general, Inorganic chemicals, Materials for the reinforcement of composites, Biology. Botany. Zoology, Tobacco, tobacco products and related equipment, Lubricants, industrial oils and related products, Character symbols, Products of the textile industry, Medical equipment, Equipment for the chemical industry, Fluid storage devices, Aircraft and space vehicles in general, Water quality, Electronic tubes, Optoelectronics. Laser equipment, Semiconducting materials, Edible oils and fats. Oilseeds, Photography, Ferrous metals, Seals, glands, Refractories, Road vehicle systems, Company organization and management, Cereals, pulses and derived products, General methods of tests and analysis for food products, Radiation protection, Pipeline components and pipelines, Pesticides and other agrochemicals, Wastes, Paint ingredients, Electronic display devices, Nuclear energy engineering, Test conditions and procedures in general.


RU-GOST R, purity

  • GOST 17216-2001 Industrial cleanliness. Grades of liquids purity
  • GOST R 50555-1993 Industrial purity. Classes of gases purity
  • GOST 22306-1977 Metals of high and special purity. General requirements for methods of analysis
  • GOST 12037-1981 Seed of farm crops. Methods for determination of purity and seed lot impurity
  • GOST 8218-1989 Milk. Method of purity determination
  • GOST 27981.5-1988 Copper of high purity. Methods of photometric analysis
  • GOST 27981.6-1988 Copper of high purity. Methods of polarographic analysis
  • GOST 27981.5-2015 Copper of high purity. Methods of photometric analysis
  • GOST R 50552-1993 Industrial purity. Filtering materials. Specifications
  • GOST 11078-1978 Sodium hydrate purified. Specifications
  • GOST 27981.1-1988 Copper of high purity. Methods of atomic-spectral analysis
  • GOST R 50558-1993 Industrial purity. Lubricating and cooling liquids. Specifications
  • GOST R 53197-2008 Jewellery. Fineness of precious metal alloys
  • GOST 13867-1968 Chemical products. Designation for degree of purity
  • GOST 19709.1-1983 Tellurium of high purity. Method for determination of sulphur
  • GOST 19709.2-1983 Tellurium of high purity. Methods for determination of selenium
  • GOST 23116.2-1978 Cadmium high purity. Method of spectrographic determination of mercury
  • GOST 23116.4-1978 Cadmium high purity. Method of spectrographic determination of zinc
  • GOST 22518.4-1977 Lead of high purity. Spectral method for the determination of mercury
  • GOST 13056.8-1997 Seed of trees and shrubs. Methods for determination of high quality
  • GOST 28515-1997 Copper. Method of test for sample spiral elongation
  • GOST 22518.3-1977 Lead of high purity. Colorimetric method for the determination of mercury
  • GOST R 50553-1993 Industrial purity. Filters and their elements. Specification
  • GOST 19674-1974 Cadmium high puriti. Method for the determination of mercury content
  • GOST 28515-1990 High purity copper. Spiral elongation test method
  • GOST 13056.8-1968 Seeds of forest and shrub species. Methods for determination of quality
  • GOST 27981.2-1988 Copper of high purity. Method of chemical-atomic-emission analysis
  • GOST 17433-1980 Industries purity. Compressed air grades of contamination
  • GOST 21815.15-1986 Image intensifier and image converter tubes. Method of checking the viewing area picture quality
  • GOST 23116.5-1978 Cadmium high purity. Chemical-spectral method of determination of thallium
  • GOST 24977.2-1981 Tellurium high purity. Spectral method for the determination of impurities
  • GOST R 50554-1993 Industrial purity. Filters and their elements. Testing methods
  • GOST R ISO 8573-1-2005 Compressed air. Part 1. Contaminants and purity classes
  • 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 23116.0-1983 Cadmium of high purity. General requirements for methods of spectral analysis
  • GOST 23116.3-1978 Cadmium high purity. Method of spectrographic determination of iron, copper, nickel, tin and lead
  • GOST 24977.3-1981 Tellurium high purity. Spectral method for the determination of arsenic, autimonic, mercury and cadmium
  • GOST 24933.1-1981 Seed of flowers. Methods for determination of purity and seed lot impurity
  • GOST 22518.2-1977 Lead of high purity. Spectral method for the determination of sodium, calcium, magnesium, aluminium, iron and tallium
  • GOST 4919.2-2016 Reagents and matters of special purity. Methods for preparation of buffer solutions
  • GOST ISO 14644-1-2002 Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness

IPC - Association Connecting Electronics Industries, purity

British Standards Institution (BSI), purity

International Organization for Standardization (ISO), purity

  • ISO 19229:2015 Gas analysis - Purity analysis and the treatment of purity data
  • ISO 19229:2019 Gas analysis — Purity analysis and the treatment of purity data
  • ISO 6246:2017 Petroleum products - Gum content of fuels - Jet evaporation method
  • ISO 6246:2017/Amd 1:2019 Petroleum products — Gum content of fuels — Jet evaporation method — Amendment 1: Purity requirement for n-heptane
  • ISO 9202:1991 Jewellery; fineness of precious metal alloys
  • ISO 9202:2014 Jewellery - Fineness of precious metal alloys
  • ISO 8573-1:2010 Compressed air - Part 1: Contaminants and purity classes

Association Francaise de Normalisation, purity

Korean Agency for Technology and Standards (KATS), purity

KR-KS, purity

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

  • GB/T 38521-2020 Gas analysis—Purity analysis and the treatment of purity data
  • GB/T 25933-2010(英文版) Highpurity gold
  • GB/T 13505-2007 Pure insulating pulp
  • GB/T 13505-1992 Pure insulating pulp
  • GB 13505-1992 High-purity insulating wood pulp
  • GB/T 28553-2012 Steam turbines.Steam purity
  • GB/T 24490-2009 Test method for purity of multi-walled carbon nanotubes
  • GB/T 17530.1-1998 Determination of purity of industrial use acrylic acid by gas chromatography
  • GB 11887-2002 Jewellery--Fineness of precious metal alloys and designation (eqv ISO 9202:1991 Jewellery--Fineness of precious metal alloys)
  • GB/T 24773-2009 Determination of purity for ursolic acid.High performance liquid chromatographic method
  • GB/T 11887-2000 Jewellery-Fineness of precious metal alloys and designation
  • GB 11887-2008 Jewellery.Fineness of precious metal alloys and designation
  • GB/T 12688.2-1990 Styrene for industrial use--Determination of purity--Crystallizing point method
  • GB 11887-2012 Jewellery.Fineness of precious metal alloys and designation
  • GB/T 42357-2023 Determination of the purity of water-insoluble dyes by liquid chromatography
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB/T 12029.5-1989 Determination of purity of sodium carboxymethylcellulose for detergents
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB/T 17530.2-1998 Determination of Purity of Industrial Acrylic Acid by Gas Chromatography
  • GB 8120-1987 High-purity n-heptane and isooctane purity determination method (capillary chromatography)
  • GB/T 8120-1987 High-purity n-heptane and isooctane--Determination of purity--Capillary gas chromatography
  • GB/T 34796-2017(英文版) Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
  • GB 7375-1987 Fluorinated method for industrial uses-Determination of purity-Gas chromatography
  • GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
  • GB/T 7375-2006 Fluorinated methanes for industrial use.Determination of purity.Gas chromatography
  • GB/T 28660-2012 Genuineness and purity verification of potato seed-tuber.SSR molecular marker

Japanese Industrial Standards Committee (JISC), purity

Taiwan Provincial Standard of the People's Republic of China, purity

U.S. Air Force, purity

Society of Automotive Engineers (SAE), purity

Group Standards of the People's Republic of China, purity

  • T/CHBAS 19-2022 High purity tungsten parts
  • T/HBAS 007-2022 High purity vanadium pentoxide
  • T/QGCML 1197-2023 93% purity pressure swing adsorption oxygen production equipment
  • T/GXAS 472-2023 Determination of gravity purity in sugarcane juice
  • T/ZSM 0008-2022 High purity pressure swing adsorption (PSA) oxygen production equipment
  • T/CPCIF 0044-2020 Test method for polyol's purity - Gas chromatography
  • T/QPA 006-2022 High oleic acid peanut purity traceability management specification
  • T/ZZB 0288-2017 High purity & performance alumina ceramic seal rings
  • T/CROPSSC 002-2023 Varietal genetic purity testing of maize (Zea mays L.): InDel marker method
  • T/QPA 001-2022 General requirements for high oleic peanut purity management system
  • T/SBX 039-2020 Determination of Purity of Alkyl Biphenylcyanide Liquid Crystal Monomer
  • T/QGCML 1196-2023 99.5% purity pressure swing adsorption oxygen production and oxygen purification integrated system
  • T/GDP 010-2020 Technical standard for the preparation of high-purity Momordica compounds
  • 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/SBX 044-2021 Determination of Purity of Terphenyl Liquid Crystal Monomers by Gas Chromatography

ET-QSAE, purity

Association of German Mechanical Engineers, purity

CZ-CSN, purity

HU-MSZT, purity

RO-ASRO, purity

United States Navy, purity

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

  • JJF 1961-2022 Metrological Technical Specification for Purity Assessment of Certified Reference Materials—High Purity Metal Certified Reference Materials
  • JJF 1855-2020 Metrological Technical Specification for Purity Assessment of Certified Reference Materials—Organic Purity Certified Reference Materials
  • JJF 1358-1990 Reagent purity benchmark operation technical specification

VN-TCVN, purity

AR-IRAM, purity

Professional Standard - Machinery, purity

American Society of Mechanical Engineers (ASME), purity

American National Standards Institute (ANSI), purity

German Institute for Standardization, purity

  • DIN 52099:2012 Testing of aggregates - Testing with respect to purity
  • DIN 52099:2005 Testing of aggregates - Testing with respect to purity
  • DIN 52099:2013-10 Testing of aggregates - Testing with respect to purity
  • DIN 52099:2013 Testing of aggregates - Testing with respect to purity
  • DIN EN 12300:2006 Cryogenic vessels - Cleanliness for cryogenic service Enlish version of DIN EN 12300:2006-09
  • DIN SPEC 91346:2016-09 Barbecue briquettes from high-purity carbon concentrate
  • DIN EN ISO 9202:2019-09 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019); German version EN ISO 9202:2019
  • DIN ISO 6474:2001 Implants for surgery - Ceramic materials based on high purity alumina (ISO 6474:1994)
  • DIN EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
  • DIN 55685:2009-08 Solvents for paints and varnishes - Alcohols - 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

International Electrotechnical Commission (IEC), purity

Indonesia Standards, purity

  • SNI 13-3611-1994 Test method for purity of refined silver by atomic absorption spectrophotometer apparatus
  • SNI 7628.3-2011 Seed testing of forestry plants - Part 3: Pure analysis
  • SNI 13-3613-1994 Pure gold, Test method of purity by atomic absorption spectrophotometer apparatus

PL-PKN, purity

  • PN Z04040-1972 Air purity protection Determination of mercury
  • PN Z04062-1971 Air pur?ty protectton Determination of hydirogen bromide content
  • PN Z04058-1971 Air purity protectiom Determinatioin of fuirfural content
  • PN Z04063-1972 Air purity protection Determination of tetrachloroethane
  • PN Z04020-01-1991 Air purity protection. Tests for elemental carbon content. General
  • PN Z04222-01-1991 Air purity protection. Tests for carbon black content. General
  • PN Z04035-1971 Air purity ponotection Determination of styrane conteint
  • PN Z04045-01-1992 Air purity protection Tests for content of aldehydes General
  • PN Z04064-1971 Air purity protection Determination of dimethylamine content
  • PN Z04214-01-1991 Air purity protectionTests for furfuryl alcohol content General
  • PN Z04218-01-1992 Air purity protection Tests for cyanuric chloride General
  • PN Z04224-01-1992 Air purity protection Tests for propyl alcohol content General
  • PN C01060-1968 Designa?ion of puri?y degree o? raw materiais and produc?s of chemica! industry
  • PN Z04225-01-1992 Air purity protection Tests for hydrogen chloride content General
  • PN Z04227-01-1992 Air purity protection ests for kerosene content eneral
  • PN Z04229-01-1992 Air purity protection ests for content of tin and its ompounds eneral
  • PN Z04015-01-1991 Air purity protection Tests for content of sulphur and its compounds General
  • PN Z04032-01-1991 Air purity protection Tests for 4-cumylophenole General
  • PN Z04033 Arkusz 01-1973 Air puri?y proteclion Tests for benzene Introduc?ion and rang? of standard
  • PN Z04037 Arkusz 01-1973 Air purity pro?ec?ion Tes?s for chlorine Introduction and rang? of standard
  • PN Z04158-01-1986 Air purity protection ests for ethers ntroduction and scope f the standard
  • PN Z04176-01-1986 Air purity protection ests for MCPA ntroduction and scope of the tandard
  • PN Z04217-01-1991 Air purity protection Tests for maleic anhydride content General
  • PN Z04220-01-1991 Air purity protection Tests for triethylenetetramine content General
  • PN Z04221-01-1991 Air purity protection Tests for content of tungsten and its compounds General
  • PN Z04155-01-1986 Air purity protection ests for buthyl alcohol ntroduction and scope f the standard
  • PN Z04159-01-1986 Air purity protection ests for phenol ntroduction and scope f the standard
  • PN Z04166-01-1986 Air purity protection ests for octane ntroduction and scope of the tandard
  • PN Z04175-01-1986 Air purity protection ests for 2,4-D ntroduction and scope of the tandard
  • PN Z04185-01-1988 Air purity protection Tests for iodine Introduction and scope of the standard
  • PN Z04186-01-1988 Air purity protection Tests for molybdenum Introduction and scope of the standard
  • PN Z04187-01-1988 Air purity protection ests for chloroform ntroduction and scope f the standard
  • PN Z04196-01-1988 Air purity protection ests for formie acid ntroduction and scope f the standard
  • PN Z04200-01-1988 Air purity proteetion ests for oxalic acid ntroduction and scope f the standard
  • PN Z04202-01-1988 Air purity protection ests for asbestos ntroduction and scope f the standard
  • PN Z04204-01-1988 Air purity protection ests for ethylamine ntroduction and scope of the tandard
  • PN Z01001-05-1988 Air purity protection Terms, definitions and units General aspects
  • PN Z04022-01-1989 Air purity protection Tests for chlorobenzenes Introduction and scope of the standard
  • PN Z04024-01-1991 Air purity protection Tests for barium and barium compound content General
  • PN Z04111-01-1989 Air purity protection Microbiological testings Introduction and scope of the standard
  • PN Z04113-01-1992 Air purity protection Tests for acrylic compounds General
  • PN Z04154-01-1986 /\ir pumy proiecuon ests for propoxur ntroduction and scope of the tandard
  • PN Z04157-01-1986 Air purity protection ests for calcium oxide ntroduction and scope of the tandard
  • PN Z04163-01-1986 Air purity protection ests for cyklohexene ntroduction and scope f the standard
  • PN Z04182-01-1987 Air purity protection ests for pesticides ntroduction and scope of the standard
  • PN Z04203-01-1988 Air purity protection ests for ethylene glycol ntroduction and scope f the standard
  • PN Z04207-01-1989 Air purity protection ests for mercaptans ntroduction and scope of the standard

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

Professional Standard - Aerospace, purity

  • QJ 2838.1-1996 Methylhydrazine purity and moisture analysis method Methylhydrazine purity analysis method (potassium iodate method)

PT-IPQ, purity

CEN - European Committee for Standardization, purity

  • EN ISO 9202:2019 Jewellery and precious metals - Fineness of precious metal alloys

National Metrological Verification Regulations of the People's Republic of China, purity

  • JJG 2061-1990 Verification Scheme of Primary Chemical Purity
  • JJG 2061-2015 Verification Scheme of Measuring Instruments for Primary Chemical Purity

Professional Standard - Electron, purity

  • SJ 20516-1995 Analytical methoa of the purities for electrodeposited gold coating

European Committee for Standardization (CEN), purity

Professional Standard - Building Materials, purity

Danish Standards Foundation, purity

国家市场监督管理总局、中国国家标准化管理委员会, purity

Standard Association of Australia (SAA), purity

CH-SNV, purity

Institute of Interconnecting and Packaging Electronic Circuits (IPC), purity

IN-BIS, purity

SAE - SAE International, purity

Fujian Provincial Standard of the People's Republic of China, purity

Professional Standard - Petrochemical Industry, purity

  • SH/T 1491-1992 Determination of crystallization point of high-purity hydrocarbons
  • SH/T 1754-2006 Sec-butyl alcohol for industrial use Determination of purity Gas chromatographic method
  • SH/T 1756-2006 Methyl ethyl ketone for industrial use Determination of purity Gas chromatographic method
  • SH/T 1488-1992 Determination of Nonaromatic Hydrocarbons in High Purity Aromatic Hydrocarbons by Gas Chromatography

Anhui Provincial Standard of the People's Republic of China, purity

  • DB34/T 924-2009 Colorimetric method for the determination of the purity of sesame oil
  • DB34/T 3308-2018 Molecular Marker Method for Detecting Purity of Two-line Hybrid Rice Seeds

未注明发布机构, purity

American Society for Testing and Materials (ASTM), purity

  • ASTM D5136-00 Standard Specification for High Purity p-Xylene
  • ASTM D5136-07 Standard Specification for High Purity p-Xylene
  • ASTM D5136-06 Standard Specification for High Purity p-Xylene
  • ASTM D5136-00(2004) Standard Specification for High Purity p-Xylene
  • ASTM D5136-17 Standard Specification for High Purity p-Xylene
  • ASTM D5136-19 Standard Specification for High Purity p-Xylene
  • ASTM D5136-09(2013) Standard Specification for High Purity p-Xylene
  • ASTM D5136-17a Standard Specification for High Purity p-Xylene
  • ASTM D4453-91(1997) Standard Practice for Handling of Ultra-Pure Water Samples
  • ASTM D4453-17 Standard Practice for Handling of High Purity Water Samples
  • ASTM D4453-11 Standard Practice for Handling of High Purity Water Samples
  • ASTM D2192-96(2000) Standard Test Method for Purity of Aldehydes and Ketones
  • ASTM D2192-96 Standard Test Method for Purity of Aldehydes and Ketones
  • ASTM D1015-99 Standard Test Method for Freezing Points of High-Purity Hydrocarbons
  • ASTM D1015-05 Standard Test Method for Freezing Points of High-Purity Hydrocarbons
  • ASTM D2192-06 Standard Test Method for Purity of Aldehydes and Ketones
  • ASTM D1015-05(2010) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
  • ASTM UOP720-93 Impurities in High Purity p-Xylene by GC
  • ASTM D2192-06(2012) Standard Test Method for Purity of Aldehydes and Ketones
  • ASTM D1015-05(2015) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
  • ASTM D5136-09 Standard Specification for High Purity p-Xylene
  • ASTM F603-12 Standard Specification for High-Purity Dense Aluminum Oxide for Medical Application
  • ASTM D3447-00a Standard Test Method for Purity of Halogenated Organic Solvents
  • ASTM D3447-01 Standard Test Method for Purity of Halogenated Organic Solvents
  • ASTM E889-82(2004) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
  • ASTM D1016-89 Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM D2804-98 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
  • ASTM D1016-05e2 Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM D1016-99(2004)e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM D1016-05e1 Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM D1016-05 Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM D1016-99 Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM D1016-05(2010) Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM UOP543-11 Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by GC
  • ASTM D1016-05(2015) Standard Test Method for Purity of Hydrocarbons from Freezing Points
  • ASTM E2003-98(2004) Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
  • ASTM E1747-95(2000) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
  • ASTM E1747-95 Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
  • ASTM D2804-02(2007) Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
  • ASTM D2804-02 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
  • ASTM F603-83(1995) Standard Specification for High-Purity Dense Aluminum Oxide for Surgical Implant Application
  • ASTM E1747-95(2005) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
  • ASTM E2003-98e1 Standard Practice for Fabrication of the Neutron Radiographic Beam Purity Indicators
  • ASTM E889-82(1996) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
  • ASTM F603-00 Standard Specification for High-Purity Dense Aluminum Oxide for Surgical Implant Application
  • ASTM E1747-95(2011) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
  • ASTM F1709-97(2002) Standard Specification for High Purity Titanium Sputtering Targets for Electronic Thin Film Applications
  • ASTM F1709-97(2008) Standard Specification for High Purity Titanium Sputtering Targets for Electronic Thin Film Applications
  • ASTM D7515-09 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)
  • ASTM E889-82(2009) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
  • ASTM D1015-99(2004) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
  • ASTM UOP883-95 Purity of UOP No. 5 Inhibitor by Capillary Column GC
  • ASTM E889-82(2023) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
  • ASTM E889-82(2014) Standard Test Method for Composition or Purity of a Solid Waste Materials Stream
  • ASTM F603-12(2016) Standard Specification for High-Purity Dense Aluminum Oxide for Medical Application
  • ASTM D7515-19 Standard Test Method for Purity of 1,3-Propanediol (Gas Chromatographic Method)

NL-NEN, purity

CU-NC, purity

  • NC 24-63-1986 Inorganic Chemical Products. Nitrogen. Purity Determination by Orsat Anaiyzer Method

ES-AENOR, purity

Beijing Provincial Standard of the People's Republic of China, purity

  • DB11/T 233-2004 Rules of field teseting for crops yarietal purity
  • DB11/T 199-2021 Regulations for Field Planting Identification of Vegetable Variety Purity
  • DB11/T 829-2011 Molecular detection method for purity and authenticity of Chinese cabbage varieties
  • DB11/T 507-2007 SSR-based Method to Assay Purity and Genuineness in Zea mays L.

Lithuanian Standards Office , purity

AENOR, purity

  • UNE-EN ISO 9202:2017 Jewellery - Fineness of precious metal alloys (ISO 9202:2014)
  • UNE 84125:2014 Cosmetic raw materials. Sunscreens. Purity and assay by gas chromatography.
  • UNE-EN 1904:2001 Precious metals - The finenesses of solders used with precious metal jewellery alloys.
  • UNE 84014:2002 Cosmetic raw materials. Aliphatic alcohols. Determination of the purity by gas chromatography.

Heilongjiang Provincial Standard of the People's Republic of China, purity

工业和信息化部, purity

  • HG/T 5143-2017 Determination of behenic acid purity by gas chromatography

衡水市市场监督管理局, purity

CL-INN, purity

VE-FONDONORMA, purity

IT-UNI, purity

Professional Standard - Commodity Inspection, purity

  • SN/T 0837.1-1999 Method for the determination of purity of arsenic trioide for export
  • SN/T 0803.4-1999 Oil bearing materials for import and export.Method for the inspection of type purity and their mixture
  • SN/T 2643-2010 Cultivar identification and purity detection of Thai Jasmine rice
  • SN/T 0800.17-1999 Cereals and feedstuffs for import and export.Method for the inspection of type purity and their mixture

Hunan Provincial Standard of the People's Republic of China, purity

  • DB43/T 987-2015 SSR Molecular Marker Method for Purity Identification of Pepper Varieties

Xinjiang Provincial Standard of the People's Republic of China, purity

  • DB65/T 4316-2020 SNP Molecular Marker Method for Testing the Purity of Cotton Varieties
  • DB6528/T 191-2023 Garlic variety purity SSR molecular marker identification method
  • DB65/T 4278-2019 SSR Molecular Marker Method for Cotton Variety Purity Identification Technical Regulations

Hebei Provincial Standard of the People's Republic of China, purity

  • DB13/T 2598-2017 SSR method for authenticity and purity identification of peanut varieties

Ningxia Provincial Standard of the People's Republic of China, purity

  • DB64/T 1638-2019 Tan sheep purity PCR-mtDNA identification technology operating procedures

农业农村部, purity

  • NY/T 3748-2020 Rice variety purity identification SSR molecular marker method
  • NY/T 3750-2020 Maize variety purity identification SSR molecular marker method
  • NY/T 3751-2020 SSR molecular marker method for purity identification of sorghum varieties
  • NY/T 3749-2020 SSR molecular marker method for purity identification of common wheat varieties

Universal Oil Products Company (UOP), purity

  • UOP 720-2008 Impurities in, and Purity of, High Purity p-Xylene by GC
  • UOP 543-2011 Trace Non-Aromatic Hydrocarbons in High-Purity Aromatics by GC

AT-ON, purity

Shandong Provincial Standard of the People's Republic of China, purity

  • DB37/T 3105-2018 Sunflower seed purity protein electrophoresis detection standard
  • DB37/T 1765-2010 Field planting identification method for cotton seed purity
  • DB37/T 3801-2019 Technical Regulations for Purity Identification of Peanut Varieties—SSR Marking Method
  • DB37/T 3104-2018 SSR Molecular Testing Standard for Purity of Sunflower Hybrids

Tianjin Provincial Standard of the People's Republic of China, purity

  • DB12/T 649-2016 SSR Molecular Marker Detection Method for the Purity of Melon Varieties
  • DB12/T 648-2016 SSR Molecular Marker Detection Method for Cucumber Variety Purity
  • DB12/T 838-2018 SSR Molecular Marker Identification Method for Pepper Seed Purity
  • DB12/T 840-2018 Identification method of SSR molecular marker for watermelon seed purity
  • DB12/T 839-2018 SSR Molecular Marker Identification Method for Purity of Eggplant Seeds
  • DB12/T 647-2016 Detection method of SSR molecular markers for the purity of Chinese cabbage varieties

Sichuan Provincial Standard of the People's Republic of China, purity

  • DB51/T 1667-2013 SSR Molecular Detection Method for Purity of Hybrid Rice Varieties

Hubei Provincial Standard of the People's Republic of China, purity

  • DB42/T 800-2012 SSR detection method for purity of two-line hybrid rice varieties
  • DB42/T 346-2006 The Technical Procedure For Identification Of Cultivar Purity Of Hybrid Rice In Fields

Liaoning Provincial Standard of the People's Republic of China, purity

  • DB21/T 2106-2013 SSR Molecular Marker Identification Method for Maize Seed Purity
  • DB21/T 2944-2018 Technical regulations for the identification of SSR molecular markers for the purity of pepper varieties
  • DB21/T 3458-2021 Technical Regulations for Purity Identification of Vegetable Hybrids Using KASP Markers

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

  • DB15/T 2785-2022 SNP Marking Method for Purity Identification of Edible Sunflower Varieties

Professional Standard - Agriculture, purity

  • NY/T 449-2001 Identification purity of maize variety using salting in protein eletrohporesis
  • NY/T 1788-2009 Protocol of purity identification for soybean variety using-SSR molecular markers
  • SN/T 3402-2012 DNA Analysis Method for Authenticity and Purity Identification of Two-line Rice Varieties

US-ACEI, purity

Zhejiang Provincial Standard of the People's Republic of China, purity

  • DB33/T 963-2015 Identification method of molecular markers for the purity of muskmelon seeds

ES-UNE, purity

  • UNE-EN ISO 9202:2020 Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)

沧州市市场监督管理局, purity

Jiangsu Provincial Standard of the People's Republic of China, purity

  • DB32/T 3860-2020 Maize Variety and Purity Identification Technical Regulations SNP Marking Method
  • DB32/T 2260-2012 SSR Molecular Detection Method for Purity and Authenticity of Cabbage Varieties

Jilin Provincial Standard of the People's Republic of China, purity

  • DB22/T 2391-2015 "Three-line" Hybrid Soybean Seed Purity Identification DNA Analysis Method

Qinghai Provincial Standard of the People's Republic of China, purity

  • DB63/T 1908-2021 Technical regulations for the identification of SNP molecular markers for the purity of highland barley seeds

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, purity

  • GB/T 34796-2017 Quantification and purity analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry

National Association of Pipe Fabricators (NAPF), purity

  • PFI TB-7-2004 Guidelines for Fabrication and Installation of Stainless Steel High Purity Distribution Systems

Professional Standard - Tobacco, purity

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

Professional Standard - Nuclear Industry, purity

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




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