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Guanidine purification

Guanidine purification, Total:436 items.

In the international standard classification, Guanidine purification involves: Raw materials for rubber and plastics, Rubber, Wind turbine systems and other alternative sources of energy, Products of non-ferrous metals, Non-ferrous metals, Inorganic chemicals, Organic chemicals, Analytical chemistry, Equipment for the chemical industry, Fluid storage devices, Semiconducting materials, Materials for aerospace construction, Products of the chemical industry, (No title), Nuclear energy engineering, Ferroalloys, Energy and heat transfer engineering in general, Fuels, Medical equipment, Laboratory medicine, Farming and forestry, Air quality, Terminology (principles and coordination), Character symbols, Coatings and related processes used in aerospace industry, Refractories, Veterinary medicine, Pharmaceutics, Tobacco, tobacco products and related equipment, Biology. Botany. Zoology, Ceramics, Products of the textile industry, Seals, glands, General methods of tests and analysis for food products, Powder metallurgy, Water quality, Testing of metals, Electrical engineering in general, Bottles. Pots. Jars, Processes in the food industry, Conducting materials, Road vehicle systems, Graphical symbols, Protection against crime, Pesticides and other agrochemicals, Rotating machinery, Fishing and fish breeding, Quality, Production in the chemical industry.

Taiwan Provincial Standard of the People's Republic of China, Guanidine purification

CNS 4630-1978 Rubber Vulcanization Accelerator DPG (1, 3-Diphenyl Guanidine)
CNS 4636-1978 Rubber Vulcanization Accelerator DOTG (Di-o-tolyl Guandine)
CNS 14641-2002 Methods of test for silica in highly purified water

Professional Standard - Chemical Industry, Guanidine purification

HG/T 2342-1992 Vulcanization accelerator DPG (diphenylguanidine)
HG/T 3929-2007 High-purity molybdenum disulfide
HG/T 4694-2014 High purity zirconium oxychloride for industrial use
HG/T 4507-2013 High-purity lithium fluoride for industrial use
HG/T 5552～5555-2019 Titanium dioxide for the paper industry, hydrogen peroxide for soil remediation, high-purity strontium chloride and high-purity industrial nitric acid (2019)

American Society for Testing and Materials (ASTM), Guanidine purification

ASTM D5054-90(2000) Standard Test Method for Rubber Chemicals-Diphenyl Guanidine (DPG) and Di-o-tolyl-guanidine (DOTG) Assay
ASTM D5054-90(2009) Standard Test Method for Rubber Chemicals-Diphenyl Guanidine (DPG) and Di-o-tolyl-guanidine (DOTG) Assay
ASTM D5054-90(2004)e1 Standard Test Method for Rubber Chemicals-Diphenyl Guanidine (DPG) and Di-o-tolyl-guanidine (DOTG) Assay
ASTM D5054-90(2014) Standard Test Method for Rubber Chemicals—Diphenyl Guanidine (DPG) and Di-o-tolyl-guanidine (DOTG) Assay
ASTM C1076-97(2004) Standard Specification for Nuclear Grade Hafnium Oxide Pellets
ASTM C1076-97 Standard Specification for Nuclear Grade Hafnium Oxide Pellets
ASTM C1098-93 Standard Specification for Nuclear-Grade Hafnium Oxide Powder
ASTM C1065-93 Standard Specification for Nuclear-Grade Zirconium Oxide Powder
ASTM C708-08 Specification for Nuclear-Grade Beryllium Oxide Powder
ASTM C1066-09 Standard Specification for Nuclear Grade Zirconium Oxide Pellets
ASTM C751-07 Standard Specification for Nuclear-Grade Boron Carbide Pellets
ASTM C785-93e1 Standard Specification for Nuclear-Grade Aluminum Oxide Pellets
ASTM C750-03 Standard Specification for Nuclear-Grade Boron Carbide Powder
ASTM C1098-08 Standard Specification for Nuclear-Grade Hafnium Oxide Powder
ASTM C751-07(2012) Standard Specification for Nuclear-Grade Boron Carbide Pellets
ASTM C784-93e1 Standard Specification for Nuclear-Grade Aluminum Oxide-Boron Carbide Composite Pellets
ASTM C1031-97 Standard Specification for Nuclear-Grade Aluminum Oxide Powder
ASTM C1031-97(2004) Standard Specification for Nuclear-Grade Aluminum Oxide Powder
ASTM C750-09 Standard Specification for Nuclear-Grade Boron Carbide Powder
ASTM C1076-09 Standard Specification for Nuclear Grade Hafnium Oxide Pellets
ASTM D7976-14(2020) Standard Specification for Purified Terephthalic Acid (PTA)
ASTM C785-08 Standard Specification for Nuclear-Grade Aluminum Oxide Pellets
ASTM C1098-08(2015) Standard Specification for Nuclear-Grade Hafnium Oxide Powder
ASTM C1076-09(2015) Standard Specification for Nuclear Grade Hafnium Oxide Pellets
ASTM C1065-08(2015) Standard Specification for Nuclear-Grade Zirconium Oxide Powder
ASTM C1066-09(2015) Standard Specification for Nuclear Grade Zirconium Oxide Pellets
ASTM C750-09(2014) Standard Specification for Nuclear-Grade Boron Carbide Powder
ASTM C785-08(2015) Standard Specification for Nuclear-Grade Aluminum Oxide Pellets
ASTM C888-97 Standard Specification for Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM C1031-05 Standard Specification for Nuclear-Grade Aluminum Oxide Powder
ASTM C888-03(2008) Standard Specification for Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM C888-03(2014) Standard Specification for Nuclear-Grade Gadolinium Oxide 40;Gd2O341; Powder
ASTM C1031-11 Standard Specification for Nuclear-Grade Aluminum Oxide Powder
ASTM C784-05 Standard Specification for Nuclear-Grade Aluminum Oxide-Boron Carbide Composite Pellets
ASTM C784-05(2012) Standard Specification for Nuclear-Grade Aluminum Oxide-Boron Carbide Composite Pellets
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 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
ASTM C791-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C791-11 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C757-90(2002) Standard Specification for Nuclear-Grade Plutonium Dioxide Powder, Sinterable
ASTM D1016-89 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM C757-06 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder, Sinterable
ASTM D1016-05e2 Standard Test Method for Purity of Hydrocarbons from Freezing Points
ASTM C757-06(2011)e1 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder, Sinterable
ASTM C757-16e1 Standard Specification for Nuclear-Grade Plutonium Dioxide Powder for Light Water Reactors
ASTM C791-12 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C753-04 Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder
ASTM C753-99 Standard Specification for Nuclear-Grade, Sinterable Uranium Dioxide Powder
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 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 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 D1015-99(2004) Standard Test Method for Freezing Points of High-Purity Hydrocarbons
ASTM F603-12(2016) Standard Specification for High-Purity Dense Aluminum Oxide for Medical Application
ASTM C889-06 Standard Test Methods for Chemical and Mass Spectrometric Analysis of Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM C889-11 Standard Test Methods for Chemical and Mass Spectrometric Analysis of Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM C698-04 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O₂)
ASTM E1747-95(2019) Standard Guide for Purity of Carbon Dioxide Used in Supercritical Fluid Applications
ASTM F3166-16 Standard Specification for High-Purity Titanium Sputtering Target Used for Through-Silicon Vias (TSV) Metallization
ASTM F3192-16 Standard Specification for High-Purity Copper Sputtering Target Used for Through-Silicon Vias (TSV) Mettalization
ASTM F603-12(2020) Standard Specification for High-Purity Dense Aluminum Oxide for Medical Application
ASTM C791-83(2000) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Boron Carbide
ASTM C698-98 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Mixed Oxides ((U, Pu)O₂)
ASTM C760-90(2015) Standard Test Methods for Chemical and Spectrochemical Analysis of Nuclear-Grade Silver-Indium-Cadmium Alloys
ASTM C697-98 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Plutonium Dioxide Powders and Pellets
ASTM C696-99(2005) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C696-99 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Uranium Dioxide Powders and Pellets
ASTM C889-99 Standard Test Methods for Chemical and Mass Spectrographic Analysis of Nuclear-Grade Gadolinium Oxide (Gd₂O₃) Powder
ASTM D3505-96(2006) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96(2000) Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-96 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM UOP976-02 Trace C4-C9 Saturates in High Purity Aromatics by GC
ASTM D3505-18 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12e1 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM D3505-12 Standard Test Method for Density or Relative Density of Pure Liquid Chemicals
ASTM C809-94(2007) Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
ASTM C809-13 Standard Test Methods for Chemical, Mass Spectrometric, and Spectrochemical Analysis of Nuclear-Grade Aluminum Oxide and AluminumOxide-Boron Carbide Composite Pellets
ASTM C759-10 Standard Test Methods for Chemical, Mass Spectrometric, Spectrochemical, Nuclear, and Radiochemical Analysis of Nuclear-Grade Plutonium Nitrate Solutions

Group Standards of the People's Republic of China, Guanidine purification

T/QGCML 1060-2023 High purity green hydrogen purification device
T/CCGA 30003-2019 Ultra pure nitrogen trifluoride
T/CCGA 30002-2019 Ultra pure nitrous oxide
T/JSRH 001-2019 Purified water for cosmetics
T/SHRH 048-2023 General Principles of Clean Cosmetics
T/CAMS 92-2022 Sealed box gas purifier
T/HBAS 007-2022 High purity vanadium pentoxide
T/GDCA 011-2022 Cosmetics—General principle of clean beauty
T/CRIAC 0044-2021 Chemical reagent—Guarantee reagent ammonia solution
T/ZZB 1007-2019 High purity hydrogen chloride welded gas cylinders
T/QGCML 1196-2023 99.5% purity pressure swing adsorption oxygen production and oxygen purification integrated system
T/QGCML 805-2023 Technical conditions of high-purity manganese dioxide for chemical industry
T/PYRA 4-2022 Cosmetic double red rose hydrosol
T/CRIAC 0045-2021 Chemical reagent—Guarantee reagent nitric acid fuming
T/SHMHZQ 084-2021 Technical specification for the production of vegan cosmetics
T/FJAS 015-2022 High-purity sodium hydroxide for lithium battery materials
T/SDAS 356-2022 Honeysuckle RNA Extraction and Purification Technical Regulations
T/ZGKSL 011-2023 Cosmetic ingredients high-purity Ergothinoeine
T/QGCML 931-2023 Purification process of waste ammonium oxidation to nitric acid using platinum catalytic net
T/ZPP 011-2022 Technical requirements for nucleic acid extraction or purification reagents
T/GDNB 151-2023 Methods for extraction and purification of condensed tannins from plants
T/ZZB 0288-2017 High purity & performance alumina ceramic seal rings
T/GDP 020-2020 Technical standard for separation and purification of insect antimicrobial peptides
T/JMZJXH 004-2020 Determination of guanidine vulcanization accelerators residues in synthetic rubber materials and rubber products—High performance liquid chromatography
T/CASME 99-2022 Noble metal catalyst support High purity pseudoboehmite
T/ZZB 2595-2021 High- compressibility water-atomized pure iron powder for powder metallurgy
T/CEC 140-2017 Measurement method of sulfur hexafluoride gas purity in sulfur hexafluoride electrical equipment
T/CASME 378-2023 Technical specifications for the isolation and purification of lactobacillus curvatus protease
T/ZZB 2283-2021 Ultra-high purity graphite powder for semiconductor silicon carbide crystal
T/CNHAW 0005-2021 Technical specification for separation and purification of magnetic nanoparticles with resin
T/CIECCPA 015-2023 Technical requirements and testing methods for high pure titanium dioxide products
T/CNIA 0104-2021 Green Design Product Evaluation Technical Specification for High Purity Alumina
T/GDP 010-2020 Technical standard for the preparation of high-purity Momordica compounds
T/CSEE 0283-2022 Technical conditions of hydrogen purification device for hydrogen-cooled generator
T/CSAE 143-2020 Testandassessment specifications for integrated electric drive system of batteryelectric passenger cars
T/QGCML 1029-2023 Technical Specifications for Purification and Preparation of Periplaneta Americana and Cockroach Allergen Proteins
T/QGCML 1677-2023 Technical specifications for comprehensive utilization of adipic acid tail gas to purify nitrous oxide

Professional Standard - Non-ferrous Metal, Guanidine purification

YS/T 1056-2015 High purity cadmium sulfide
YS/T 639-2007 Pure molybdenum trioxide
YS/T 40-2011 High purity cesium iodide
YS/T 40-1992 High purity cesium iodide
YS 40-1992 High purity cesium iodide
YS/T 639-2023 Pure molybdenum trioxide
YS/T 13-2015 High pure germanium tetrachloride
YS/T 926-2013 High purity tellurium dioxide
YS/T 13-1991 High purity germanium tetrachloride
YS/T 13-2007 High pure germanium tetrachloride
YS/T 979-2014 High purity gallium oxide
YS/T 547-2007 High-pure tantalum pentoxide
YS/T 548-2007 High-pure niobium pentoxide
YS/T 548-2006 High-purity niobium pentoxide
YS/T 547-2006 High-purity tantalum pentoxide
YS/T 230.2-1994 High pure indium--Determination of iron content--Spectrochemical method
YS/T 34.2-2011 Method for chemical analysis of the high-purity arsenic.Predicating method for determinating the concentration of selenium
YS/T 34.3-2011 Method for chemical analysis of the high-purity arsenic.Predicating method for determinating the concentration of sulfur
YS/T 35.4-1992 High Purity Antimony Chemical Analysis Method Polarographic Determination of Sulfur Content
YS/T 34.3-1992 High Purity Arsenic Chemical Analysis Method Polarographic Determination of Selenium
YS/T 34.4-1992 Determination of Sulfur Content by Polarographic Method for Chemical Analysis of High Purity Arsenic
YS/T 38.2-1992 High-purity gallium chemical analysis method Determination of manganese, magnesium, chromium and zinc content by chemical spectroscopy
YS/T 38.3-1992 High-purity Gallium Chemical Analysis Method Chemical Spectrometry Determination of Lead, Nickel, Tin and Copper
YS/T 37.1-2018 High-purity germanium dioxide chemical analysis method for determination of chlorine content by silver nitrate turbidimetric method
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 37.2-2007 High pure germanium dioxide. Determination of silicon content. Molybdenum blue spectrophotomertic method
YS/T 37.2-1992 Chemical analysis method of high purity germanium dioxide Molybdenum blue spectrophotometry Determination of silicon content
YS/T 35.3-1992 Determination of Bismuth by Emission Spectrometry by Chemical Analysis Method of High Purity Antimony
YS/T 629.3-2007 Chemical analysis methods of high purity alumina.Determination of sodium oxide.Flame atomic absorption spectrophotometric method
YS/T 629.4-2007 Chemical analysis methods of high purity alumina.Determination of potassium oxide.Flame atomic absorption spectrophotometric method
YS/T 230.1-1994 High pure indium--Determination of aluminum,cadmium,copper,magnesium,lead and zinc contents--Spectrochemical method
YS/T 37.1-2007 High pure germanium dioxide. Determination of chlorine content. Mercuric sulfocyanide spectrophotometric method
YS/T 37.1-1992 High-purity germanium dioxide chemical analysis method mercury thiocyanate spectrophotometric determination of chlorine content
YS/T 629.1-2007 Chemical analysis methods of high purity alumina.Determination of silicon dioxide.Molybdenum blue photometric method extracted with n-Amyl alcohol
YS/T 37.4-1992 Chemical analysis method of high-purity germanium dioxide Chemical spectrometry Determination of iron, magnesium, lead, nickel, aluminum, calcium, copper, indium and zinc
YS/T 37.3-2007 High pure germanium dioxide. Determination of arsenic content. Graphite furnace atomic absorption spectrometric method
YS/T 37.3-1992 High-purity germanium dioxide chemical analysis method Graphite furnace atomic absorption spectrometry Determination of arsenic content
YS/T 36.1-1992 Determination of Arsenic by Ag-DDC Spectrophotometric Method for High Purity Tin Chemical Analysis
YS/T 38.1-1992 Molybdenum Blue Spectrophotometric Method for Determination of Silicon Content by Chemical Analysis Method of High Purity Gallium
YS/T 35.1-1992 High Purity Antimony Chemical Analysis Method Ag-DDC Spectrophotometric Determination of Arsenic
YS/T 37.5-2007 High pure germanium dioxide. Determination of iron content. Graphite furnace atomic absorption spectrometric method

HU-MSZT, Guanidine purification

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

GB/T 23363-2009 High purity indium oxide
GB/T 32159-2015 Coking pure pyridine
GB/T 11069-1989 High purity germanium dioxide
GB/T 23361-2009 High purity indium hydroxide
GB/T 23938-2009 High purity carbon dioxide
GB/T 11069-2006 High purity germanium dioxide
GB/T 11199-2006 High-purity sodium hydroxide
GB 11069-1989 High purity germanium dioxide
GB/T 11069-2017(英文版) High purity germanium dioxide
GB/T 10577-1989 High-pure tantalum pentaoxide
GB/T 10578-2003 High-pure niobium pentoxide
GB/T 30901-2014 High purity ammonium fluoride solution for industrial use
GB/T 31194-2014 High purity zinc sulfide for industrial use
GB/T 33335-2016 High purity boron tribromide for industrial use
GB/T 34213-2023 High-purity alumina for sapphire single crystal
GB/T 51316-2018 Flue gas carbon dioxide capture and purification engineering design standards
GB/T 3135-1982 Technical requirements of commercial purity beryllium oxide powder
GB/T 19495.3-2004 Detection of genetically modified organisms and derived products. Nucleic acid extraction
GB/T 19743-2005 Water atomized pure iron powder and alloyed steel powder for powder metallurgy
GB/T 22750-2008 Implants for surgery.Ceramic materials based on high purity alumina
GB 50724-2011 Technical code for bulk gas purification and delivery system engineering
GB/T 13293.1-1991 Higher purity copper cathode.Determination of selenium and tellurum contents.Catalytic oscillopolarographic method
GB/T 30988-2014 Methods of genomic DNA extraction from plants with high levels of polyphenols
GB/T 23364.6-2009 Methods for chemical analysis of high purity indium oxide.Part 6:Determination of the loss on ignition.Gravimetric analysis
GB/T 28723-2012 Determination of purity for chemicals (pharmaceuticals).Differential scanning calorimetry(DSC)
GB/T 23362.6-2009 Methods for chemical analysis of high purity indium hydroxide.Part 6:Determination of the loss on ignition.Gravimetric analysis
GB/T 9996-2001 Determination of appearance quality of yarns made of cotton or man-made fibres,or their blends by winding on the black board
GB/T 23364.1-2009 Methods for chemical analysis of high purity indium oxide.Part 1:Determination of arsenic content.Atomic fluorescence spectrometry
GB/T 23364.3-2009 Methods for chemical analysis of high purity indium oxide.Part 3:Determination of antimony content.Atomic fluorescenece spectrometry

GM Europe, Guanidine purification

GME B 040 0197-2003 Hydrochloric acid, chemically pure (English/German)
GME B 040 0135-2003 Water, Chemically Pure (German)

工业和信息化部, Guanidine purification

YS/T 1559-2022 High purity hafnium oxide
HG/T 5996-2022 Helium Purifier
HG/T 5554-2019 High purity strontium chloride
YS/T 1225-2018 High purity tin dioxide
JB/T 20194-2019 Medicinal purified water preparation device
HG/T 5736-2020 High purity industrial hydrogen peroxide
YS/T 1565-2022 High purity alumina powder for thermal spraying
YS/T 1166-2016 Determination method of infrared transmittance of high-purity germanium tetrachloride
YS/T 37.2-2018 Chemical analysis method of high-purity germanium dioxide. Determination of silicon content by molybdenum blue spectrophotometry.
YS/T 37.3-2018 Chemical analysis method of high-purity germanium dioxide. Determination of arsenic content by graphite furnace atomic absorption spectrometry.
YS/T 37.5-2018 Chemical analysis method of high-purity germanium dioxide Determination of iron content by graphite furnace atomic absorption spectrometry

CZ-CSN, Guanidine purification

CSN 68 4131-1981 Colour determination of liquid pure ohe- icals and of solutions of pure Chemicals
CSN 42 0665-1961 Chemical analysis of pure manganese
CSN 68 6910-1953
CSN 65 0102-1979 Purity designation of Chemicals
CSN 65 0102-1975 Purity designation of hemicals
CSN 68 6998-1959
CSN 68 4422 Zb-1989
CSN 68 6962-1953
CSN ON 70 5117-1965
CSN 68 6966-1953
CSN 68 4131 Za-1989
CSN 68 6963-1953
CSN ON 70 5111-1965
CSN 68 4135-1988 Pure Chemicals. etermination of small amounts f carbonates
CSN 68 6964-1953
CSN 42 0680 Cast.10-1971 Chemical analysis of pure tin. Determination of sulphur by combustion method
CSN 40 4004-1986 Radioactive substances. Radiochemical purity determination by electrophoresis
CSN 68 4140-1989 Pure chemicals. aper chromatography. eneral instructions for arrying out estimations
CSN 40 4005-1986 Radioactive substances Radtochemlcal purity determination by paper chromatography
CSN 68 6546 Za-1986
CSN 68 6548 Za-1986
CSN 40 4006-1986 Radioactive substances. Radiochemical purity determination by thin-layer chromatography
CSN 68 4333 Za-1987
CSN 42 0600 Cast.2-1975 Antimony of high purity. Methods of chemical and spectral analysis. Preparation of the sample
CSN 40 4003-1986 Radioactive substances. Radiochemical purity determination by column liquid chromatography
CSN 68 4041 Za-1986
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 68 4042-1980 Pure chemicals and extra pure substances. General instructions for packaging and identification
CSN ST SEV 1754-1979
CSN 68 4141-1989 Pure chemicals. Thin-layer chromato- raphy. General instructions for arrying out estimations.
CSN 40 4007-1986 Radioactive substances. Radiochemical purity determination by gas chromatography

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, Guanidine purification

GB/T 11069-2017 High purity germanium dioxide
GB/T 34213-2017 High purity alumina for sapphire substrate
GB/T 33360-2016 Gas analysis—Guidelines for purification of gases for trace analysis instrument

U.S. Military Regulations and Norms, Guanidine purification

ARMY MIL-L-47058 A-1991 LITHIUM CHLORIDE, PURIFIED GRADE

IN-BIS, Guanidine purification

国家市场监督管理总局、中国国家标准化管理委员会, Guanidine purification

GB/T 23938-2021 High purity carbon dioxide
GB/T 37254-2018 High purity silicon carbide—Determination of trace elements
GB/T 37874-2019 General rules for evaluation of nucleic acid extraction and purification methods
GB/T 40171-2021 General rules for determination of magnetic bead DNA extraction and purification kit
GB/T 19743-2018 Water-atomized pure iron powder and alloyed steel powder for powder metallurgy
GB/T 37875-2019 Technical specification for quality evaluation of nucleic acid extraction and purification kits

Professional Standard - Electron, Guanidine purification

SJ 2593-1985 Pure silicon tetrachloride
SJ/T 10272-1991 General specification for nitrogen purifier in catalyst absorption
SJ/T 10273-1991 General specification for hydrogen purifier in catalyst absorption
SJ 3228.4-1989 Determination of silicon oxide in high purity arenaceous quartz
SJ 2594-1985 Method for the analysis of boron and metalic impurities in pure SiC14-Spectro-chemical method
SJ/T 31458-1994 Requirements of readiness and methods of inspection and assessment for hydrogen purification equipment

其他未分类, Guanidine purification

BJS 201901

PK-PSQCA, Guanidine purification

PS 1335-1974 SPECIFICATION FOR CHEMICALLY PURE GLYCEROL

Hebei Provincial Standard of the People's Republic of China, Guanidine purification

DB13/T 2059-2014 High-purity vanadium pentoxide

Korean Agency for Technology and Standards (KATS), Guanidine purification

KS M 8355-2005 Highly purified nitric acid
KS M 8357-2005 Highly purified ammonia solution
KS M 8451-2012 Highly purified sodium hydroxide solution
KS M 8356-2005 Highly purified hydrochloric acid
KS M 8358-2005 Highly purified perchloric acid
KS L 3410-1995 Chemical analysis for high purity carbon materials
KS M 8451-2018 Highly purified sodium hydroxide solution
KS L 3410-2010 Chemical analysis for highly purity graphite materials
KS L 3410-2015 Chemical analysis for highly purity graphite materials
KS M 1032-1997 Testing method for refractive index of high purity hydrocarbons
KS M 1033-1997 Testing method for density of high-purity hydrocarbons by Bingham pycnometer
KS M 1034-2009 Testing method for freezing points of high-purity hydrocarbons
KS L 3410-2015(2020) Chemical analysis for highly purity graphite materials
KS M 1032-2017(2022) Testing method for refractive index of high purity hydrocarbons
KS I 3204-2007 Testing methods for determination of silica in highly purified water
KS I 3204-2021 Testing methods for determination of silica in highly purified water
KS P ISO 6474-2009(2019) Implants for surgery－Ceramic materials based on high purity alumina
KS I 3204-2007(2012) Testing methods for determination of silica in highly purified water

VN-TCVN, Guanidine purification

TCVN 1058-1978 Chemical products.Designation for degree of purity
TCVN 3852-1983 Reagents and extrapure chemicals substances.Sampling

Indonesia Standards, Guanidine purification

SNI 06-4365-1996 Activated charcoal for edible oils purification

PL-PKN, Guanidine purification

PN C80066-1954 Reagents -- Ammoniated mercury chloride pure
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 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 Z04221-01-1991 Air purity protection Tests for content of tungsten and its compounds General
PN Z04156-01-1987 Air purity protection est for magnesium oxide nd calcium oxide ntroduction and Scope of the tandard
PN Z04024-01-1991 Air purity protection Tests for barium and barium compound content General
PN Z04113-01-1992 Air purity protection Tests for acrylic compounds General
PN Z04157-01-1986 Air purity protection ests for calcium oxide ntroduction and scope of the tandard
PN Z04056-01-1991 Air purity protection Tests for sulfuric acid and sulfur trioxide content General
PN Z04181-01-1987 Air purity protection ests for monochloride sulphur ntroduction and scope f the standard
PN Z04183-01-1987 Air purity protection Tests for hydrogen chloride Introduction and scope of the standard
PN Z04212-01-1989 Air punty protection Tests for nitroglycolIntroduction and scope of the standard
PN Z04157-02-1986 Air purity protection ests for calcium oxide etermination of calcium oxide in ork places by electrochemical method
PN Z04094 Arkusz 00-1974 Air puri?y pro?ec?ion Tes?s for car bon monoxide Introducfion and scope o? ?he standard
PN Z04095 Arkusz 00-1974 Air purity protection Tests for carbon dioxide Infroducfion and scope of the standard
PN Z04213-01-1989 Air purity protection Tests for nitroglycerin Introduction and scope of the standard
PN Z04095 Arkusz 01-1974 Air purity protection Tests for carbon dioxide Determination of carbon dioxide work station by method with strontium hydroxide

Japanese Industrial Standards Committee (JISC), Guanidine purification

JIS K 9906:1995 Highly purified sodium hydroxide solution

Professional Standard - Agriculture, Guanidine purification

900药典二部-2015 The first part of the seven paintings of purified water
956药典二部-2020 The first part of the seven paintings of purified water
731药典二部-2010 The first part of the seven paintings of purified water
农业部1435号公告-133-2010 Compilation of National Standards for Veterinary Drugs (Volume 1) Chlorhexenidine Hydrochloride Powder (For Aquaculture)
268兽药质量标准2017年版 Chemical Drugs Volume 1 Veterinary Drug Quality Standard Ten Drawings Chlorhexenidine Hydrochloride Powder (for Aquaculture)
442药典四部-2015 Pharmaceutical excipients Qihua purified water
499药典四部-2020 Pharmaceutical excipients Qihua purified water
137兽药典一部-2015 Variety of the main body Part 1 Qihua purified water
582兽药典一部-2015 Variety of the main text part two Seven paintings purified water
618兽药质量标准2017年版 Chemical Drugs Volume 2 Veterinary Drug Product Instructions Template Ten Drawings Instructions for Chlorhexenidine Hydrochloride Powder (for Aquatic Products)
NY/T 674-2003 DNA extraction and purification for detection of transgenic plants and their products

KR-KS, Guanidine purification

KS M 8451-2018(2023) Highly purified sodium hydroxide solution

Professional Standard - Medicine, Guanidine purification

YY/T 1244-2014 Purified water for in vitro diagnostic reagents

PT-IPQ, Guanidine purification

NP 166-1958

RO-ASRO, Guanidine purification

STAS 11010-1978 Air purity DETERMINATION OF OXYDIZING SUBSTANCES
STAS 10814-1976 Air purity DETERMINATION OF HYDROGEN SULPHIDE
STAS 10329-1975 Air purity DETERMINATION OF NITROGEN DIOXIDE
STAS 4000-1980 ANALYTICAL REAGENTS Preparation of reagents used in analytical chetnistry
STAS 11104-1978 AIR PURITY Determination of carbon sulphide
SR 5063/5-1993 Silicon carbide. Determination of pure silicon carbide content
STAS 10194-1989 AIR PURITY Sulphur dioxide content determination

ES-AENOR, Guanidine purification

UNE 30 032

Shanxi Provincial Standard of the People's Republic of China, Guanidine purification

DB14/T 2338-2021 Quinoa Bag Purification Technical Regulations

AENOR, Guanidine purification

UNE 30032:1953 METHANOL CHEMICALLY PURE FOR ANALYSIS.
UNE 84042:2003 Cosmetic raw materials. Sodium carboxymethylcellulose for cosmetic use. Determination of the purity.
UNE 84125:2014 Cosmetic raw materials. Sunscreens. Purity and assay by gas chromatography.
UNE 84014:2002 Cosmetic raw materials. Aliphatic alcohols. Determination of the purity by gas chromatography.
UNE 84763:2009 Cosmetic raw materials. Plant extracts. Purified extract of Asian centella (Centella asiatica (L.))
UNE 84763:2017 Cosmetic raw materials. Plant extracts. Purified extract of Asian centella (Centella asiatica L.)

International Organization for Standardization (ISO), Guanidine purification

ISO 21626-3:2020 Bamboo charcoal - Part 3: Purification applications
ISO 8287:2000 Magnesium and magnesium alloys - Unalloyed magnesium - Chemical composition
ISO 8287:2011 Magnesium and magnesium alloys - Unalloyed magnesium - Chemical composition
ISO 6474:1994 Implants for surgery; ceramic materials based on high purity alumina
ISO 22519:2019 Purified water and water for injection pretreatment and production systems
ISO 22519:2023 Membrane-based generation of water for injection (WFI)

RU-GOST R, Guanidine purification

GOST 13867-1968 Chemical products. Designation for degree of purity
GOST 32306-2013 Purified tuberculins (PPD) for animals. Specifications
GOST 16485-1987 Dimethyldichlorsilan purified. Specifications
GOST 27981.2-2015 High purity copper. Method of chemical-atomic-emission analysis
GOST 27981.2-1988 Copper of high purity. Method of chemical-atomic-emission analysis
GOST 23116.5-1978 Cadmium high purity. Chemical-spectral method of determination of thallium
GOST 24977.1-1981 Tellurium high purity. Method of chemical and spectral for the ditermination of impurities
GOST 4659-1979 All-wool and half-wool fabrics and yarn. Methods of chemical tests
GOST R 51477-1999 Glass containers for chemical reagents and superpure substances. Specifications
GOST 22518.1-1977 Lead of high purity. Chemical spectral method for the determination of additions
GOST ISO 14644-1-2002 Cleanrooms and associated controlled environments. Part 1. Classification of air cleanliness
GOST 34037-2016 Glass packaging for chemical reagents and superpure substances. General specifications

British Standards Institution (BSI), Guanidine purification

BS ISO 8287:2011 Magnesium and magnesium alloys. Unalloyed magnesium. Chemical composition
BS EN 2516:1997 Passivation of corrosion resisting steels and decontamination of nickel base alloys
PD ISO/TS 19883:2017 Safety of pressure swing adsorption systems for hydrogen separation and purification
BS ISO 14617-12:2002 Graphical symbols for diagrams - Devices for separating, purification and mixing
BS ISO 6474-1:2010 Implants for surgery - Ceramic materials - Ceramic materials based on high purity alumina
BS ISO 6474-2:2012 Implants for surgery. Ceramic materials. Composite materials based on a high-purity alumina matrix with zirconia reinforcement

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

GJB 1974-1994 Specification for high purity ultrafine zirconia powder
GJB 3933-2000 Specification for ultrapure aluminum oxide powder materials for laser crystals
GJB 1803-1993 Test methods for silica and impurity elements in high-purity silica sol

卫生健康委员会, Guanidine purification

WS/T 574-2018 Purified water for clinical laboratory reagents

Guizhou Provincial Standard of the People's Republic of China, Guanidine purification

DB52/T 673-2010 Raw Tobacco Purification Processing Quality Control Regulations

Professional Standard - Nuclear Industry, Guanidine purification

EJ/T 655-1992 Specifications for quality control of uranium purification in the nuclear industry
EJ/T 841-1994 Paper Chromatography for the Determination of Radiochemical Purity of Radiopharmaceuticals

Professional Standard - Machinery, Guanidine purification

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

CU-NC, Guanidine purification

NC 24-63-1986 Inorganic Chemical Products. Nitrogen. Purity Determination by Orsat Anaiyzer Method
NC 23-33-1987 General Chemical Tests. "Benzoyl" Peroxide. Determination of Purity and Active Oxigen Content

Professional Standard - Building Materials, Guanidine purification

JC/T 2149-2012 Method for constitution analysis of high purity silicon carbide
JC/T 2139-2012 High purity paratellurite single crystal for nuclear physics
JC/T 2680-2022 High-purity foamed alumina ceramic tiles for high temperature insulation

European Committee for Standardization (CEN), Guanidine purification

CWA 17897-2:2023 Extraction, production and purification of added value products from urban wastes - Part 2: Extraction and purification of PHA biopolymers
CWA 17897-1:2022 Extraction, production and purification of added value products from urban wastes - Part 1: Production and purification of ectoine obtained from biogas

VE-FONDONORMA, Guanidine purification

Professional Standard - Commodity Inspection, Guanidine purification

SN/T 0837.1-1999 Method for the determination of purity of arsenic trioide for export
SN/T 0839.9-1999 Purified glycerol of industrial use for import and export.Determination of density at 20℃

Professional Standard - Textile, Guanidine purification

FZ/T 24004-2009 Worsted fabrics in low wool content and pure chemical fibres
FZ/T 24004-2021 Combed low wool blended and purified fiber fabrics
FZ/T 24004-1993 Combed low wool blended and purified fiber fabrics
FZ/T 10004-2008 Inspection rules for gray fabrics of cotton, man-made fibres or their blends
FZ/T 10005-2008 Inspection rules for printed and dyed fabrics of cotton, man-made fibres or their blends
FZ/T 10005-1993 Inspection rules for cotton and chemical fiber pure and blended printed and dyed fabrics
FZ/T 10004-1993 Cotton and chemical fiber pure and blended natural color cloth inspection rules
FZ/T 10004-2018 Cotton and chemical fiber pure and blended natural color cloth inspection rules
FZ/T 10008-2018 Cotton and chemical fiber pure and blended yarn marking and packaging
FZ/T 10005-2018 Inspection rules for cotton and chemical fiber pure and blended printed and dyed fabrics
FZ/T 10007-2008 Inspection rules for gray yarns of cotton,man-made fibres or their blends
FZ/T 10009-2009 Marking and packing for gray pure cotton,pure chemical or blended farbic
FZ/T 10010-2009 Marking and packing of printed or dyed pure cotton,pure chemical and blended fabrics
FZ/T 10007-1993 Cotton and chemical fiber pure and blended natural color yarn inspection rules
FZ/T 10009-1996 Cotton and chemical fiber pure spinning, blended natural color cloth labeling and packaging
FZ/T 10010-1996 Cotton and chemical fiber pure spinning, blended printing and dyeing cloth labeling and packaging
FZ/T 10010-2018 Cotton and chemical fiber pure spinning, blended printing and dyeing cloth labeling and packaging
FZ/T 10007-2018 Cotton and chemical fiber pure and blended natural color yarn inspection rules
FZ/T 10009-2018 Cotton and chemical fiber pure spinning, blended natural color cloth labeling and packaging
FZ/T 10008-2009 Marking and packing of grey pure cotton,pure chemical fibre spum yarn and blended yarn
FZ/T 10008-1996 Cotton and chemical fiber pure and blended natural color yarn marking and packaging
FZ/T 10014-1999 Cotton and chemical fiber pure and blended yarn delivery acceptance sampling plan
FZ/T 10015-1999 Cotton and chemical fiber pure and blended natural color cloth delivery acceptance sampling plan
FZ/T 10019-1999 Cotton and chemical fiber pure spinning, blended printing and dyeing fabric delivery acceptance sampling plan

Sichuan Provincial Standard of the People's Republic of China, Guanidine purification

DB51/T 2045-2015 Determination method of high-purity vanadium pentoxide potassium oxide and sodium oxide content
DB51/T 2004-2015 Ion Chromatography for Detection of Sulfate in High Purity Sodium Hydroxide
DB51/T 2044-2015 Determination method of impurity element content in high-purity vanadium pentoxide

中华人民共和国国家卫生和计划生育委员会, Guanidine purification

GBZ/T 300.159-2017 Determination of Toxic Substances in Workplace Air Part 159: Nitroglycerin, Nitroguanidine, Octogen and RDX

Association Francaise de Normalisation, Guanidine purification

NF T60-362:1980 Glycerines for industrial use. Purified glycerol. Determination of density at 20 degrees C.

Danish Standards Foundation, Guanidine purification

DS 278:1976 Water analysis. Detrmination of sulphide in natural and pure water
DS/ISO 14617-12:2006 Graphical symbols for diagrams - Part 12: Devices for separating, purification and mixing

Guangdong Provincial Standard of the People's Republic of China, Guanidine purification

DB44/T 1775-2015 General technical requirements for lightweight design of pure electric vehicles

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

DB15/T 1517-2018 Method for extracting and purifying condensed tannin from red bean grass
DB15/T 2033-2020 Technical regulations for separation, purification and identification of exopolysaccharides from lactic acid bacteria

GB-REG, Guanidine purification

REG NASA-LLIS-0990-2000 Lessons Learned ?Degradation of Pur-Ester Polyurethane Tubing due to Aging

Professional Standard - Public Safety Standards, Guanidine purification

GA/T 1379-2018 Basic requirements for the quality of DNA magnetic bead purification reagents for forensic science

中国轻工总会, Guanidine purification

ZBW 10001-1989 Cotton and chemical fiber pure blended yarn delivery acceptance sampling plan
ZBW 10002-1989 Sampling plan for delivery and acceptance of cotton and chemical fiber pure blended natural fabrics
ZBW 70001-1989 Sampling plan for delivery acceptance of cotton and chemical fiber pure blended printed and dyed fabrics

Agricultural Standard of the People's Republic of China, Guanidine purification

农业部2406号公告-7-2016 Detection of genetically modified animals and derived products.DNA extraction and purification
农业部1485号公告-4-2010 Detection of genetically modified plants and derived products.DNA extraction and purification

Jilin Provincial Standard of the People's Republic of China, Guanidine purification

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

Universal Oil Products Company (UOP), Guanidine purification

UOP 868-1988 TRACE SATURATES IN HIGH PURITY AROMATICS BY GC

Professional Standard - Certification and Accreditation, Guanidine purification

RB/T 114-2014 Energy management system.Certification requirements for chemical plants manufacturing sodium carbonate, coking, rubber and plastic products and pharmaceuticals

Professional Standard - Petrochemical Industry, Guanidine purification

SH/T 1778-2014 Chemical grade propylene.Determination of purity and hydrocarbon impurities.Gas chromatographic method