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Potassium Hydroxide Chromatography

Potassium Hydroxide Chromatography, Total:431 items.

In the international standard classification, Potassium Hydroxide Chromatography involves: Occupational safety. Industrial hygiene, Inorganic chemicals, Analytical chemistry, Products of the chemical industry, Air quality, Environmental protection, Photography, Raw materials for rubber and plastics, Rubber, Integrated circuits. Microelectronics, Production in the chemical industry, Testing of metals, Organic chemicals, Soil quality. Pedology, Edible oils and fats. Oilseeds, Energy and heat transfer engineering in general, Non-ferrous metals, Iron and steel products, Fertilizers, Water quality, Wastes, Fuels, Rubber and plastics products, Products of the textile industry, Metalliferous minerals, Natural gas, Construction materials, Protection against crime, Non-metalliferous minerals, Powder metallurgy, Animal feeding stuffs, Vocabularies, Tobacco, tobacco products and related equipment, Refractories, Petroleum products in general, General methods of tests and analysis for food products, Crude petroleum.

Group Standards of the People's Republic of China, Potassium Hydroxide Chromatography

T/WSJD 18.1-2021 Ion Chromatography for the Determination of Sodium Hydroxide, Sodium Carbonate and Potassium Hydroxide in Chemical Factors in the Air of the Workplace
T/CCASC 4003.1-2022 cost accounting method for chlor alkali industry—Part 1 Potassium Hydroxide
T/CPCIF 0003-2017 Technical specification of evaluation for Clean production —Potassium hydroxide by ion membrane method
T/CNIA 0016-2019 Determination of Hydrogen Chloride, Nitrogen, Oxygen and Total Carbon Content in Recycled Hydrogen for Polysilicon by Gas Chromatography
T/CIESC 0020-2022 Standard Test Method for Arsine and Phosphine in Polymer Grade Ethylene and Propylene by Gas Chromatography-Mass Spectrometry
T/NAIA 013-2020 Determination of Soil Catalase Activity by Potassium Permanganate Titration
T/CNIA 0060-2020 Determination of phosphine content in hydrogen for polysilicon by gas chromatography
T/CPCIF 0102-2021 Requirements for assessment of green factory in sodium hydroxide (caustic soda) industry
T/CNIA 0088-2021 Green Design Product Evaluation Technical Specification Lithium Hydroxide
T/CRIAC 0027-2020 Chemical reagent— Tetrahydrofuran for high performance liquid chromatography
T/CNIA 0156-2022 Green Design Product Evaluation Technical Specification Spherical Nickel Hydroxide
T/CNIA 0046-2020 Green Design Product Evaluation Technical Specification Nickel Cobalt Manganese Hydroxide
T/LCAA 005-2021 Determination of methane, nitrous oxide and carbon dioxide concentrations in gases——gas chromatography method
T/CPCIF 0017-2018 Determination of Trifluoromethane Content in By-product Hydrogen Chloride by Gas Chromatography
T/HZAS 17-2021 Determination of the migration of hydrogenated terphenyls on silicone oil paper for food contact? Gas chromatography-mass spectrometry
T/GZZJ 10-2019 Determination of Hydroquinone and Phenol in Cosmetics by High Performance Liquid Chromatography
T/SHSOT 011-2023 Determination of hydroxypropyl Tetrahydropyrantriol in cosmetics—Liquid chromatography
T/NAIA 035-2021 Determination of Sulfur Dioxide Content in Wolfberry by Ion Chromatography

Korean Agency for Technology and Standards (KATS), Potassium Hydroxide Chromatography

KS M 1107-2007 Potassium hydroxide
KS M 1107-2017 Potassium hydroxide
KS M 8163-1997 POTASSIUM HYDROXIDE
KS M 1107-2017(2022) Potassium hydroxide
KS M 8163-1982 POTASSIUM HYDROXIDE
KS M 1107-1974 Potassium hydroxide
KS I ISO 17091:2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
KS M 8514-2018 Potassium dihydrogenphosphate for oxidant analysis
KS M 8514-2004 Potassium dihydrogenphosphate for oxidant analysis
KS M ISO 3625:2002 Photography－Processing chemicals－Specification for potassium hydroxide
KS M ISO 3625:2019 Photography — Processing chemicals —Specifications for potassium hydroxide
KS M ISO 127:2008 Rubber, natural latex concentrate-Determination of KOH number
KS M 2085-1-2014 Liquid petroleum products－Determination of hydrocarbon types－Gas chromatography
KS M ISO 2466:2002 Potassium hydroxide for industrial use－Sampling－Test sample－Preparation of the main solution for carrying out certain determinations
KS M ISO 2466:2017 Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations
KS M ISO 2466-2017(2022) Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations
KS M ISO 10638:2012 Rubber-Identification of antidegradants by gas chromatography/mass spectrometry
KS M 1960-2002 Ethylene for industrial use-Determination of hydrocarbon impurities-Gas chromatographic method
KS I ISO 23874-2010(2021) Natural gas－Gas chromatographic requirements for hydrocarbon dewpoint calculation
KS I ISO 6974-3-2006(2016) Natural gas－Determination of composition with defined uncertainty by gas chromatography－Part 3：Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two p
KS I ISO 6974-5-2015(2020) Natural gas — Determination of composition and associated uncertainty by gas chromatography —Part 5: Isothermal method for nitrogen, carbon dioxide,C1 to C5 hydrocarbons and C6＋ hydrocarbons
KS M ISO 5993-2017(2022) Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
KS M 1962-2002 Ethylene and propylene for industrial use-Determination of traces of carbon monoxide and carbon dioxide-Gas chromatographic method

Japanese Industrial Standards Committee (JISC), Potassium Hydroxide Chromatography

JIS K 8574:1994 Potassium hydroxide
JIS K 8574:2006 Potassium hydroxide
JIS K 1431:1970 Potassium hydroxide
JIS K 7729:1987 Photographic grade potassium hydroxide
JIS K 8574 AMD 1:2013 Potassium hydroxide (Amendment 1)
JIS K 8118:2004 Potassium dihydrogenphosphate for oxidant analysis
JIS K 8118:1998 Potassium dihydrogenphosphate for oxidant analysis
JIS K 8118:2021 Potassium dihydrogenphosphate for oxidant analysis (Reagent)
JIS K 1200-3-2:2000 Sodium hydroxide for industrial use -- Part 3: Determination of chlorides -- Section 2: Modified volhard method, ion chromatographic analysis

American Water Works Association (AWWA), Potassium Hydroxide Chromatography

AWWA B511-2000 Potassium Hydroxide
AWWA B511-2010 Potassium Hydroxide

American National Standards Institute （ANSI), Potassium Hydroxide Chromatography

ANSI/AWWA B511-2010 Potassium Hydroxide
ANSI/AWWA B511-2005 Potassium Hydroxide
ANSI/AWWA B511-2017 Potassium Hydroxide
ANSI PH4.226-1985 Photography (Chemicals) - Potassium Hydroxide

PL-PKN, Potassium Hydroxide Chromatography

PN C84039-06-1987 Potassium hydroxide technical Determination of potassium hydroxide and potassium carbonate content
PN C84039-1964 Potassium hydrosyde technical
PN C84039-07-1987 Potassium hydroxide technical Determination of iron content Photocolorimetric method
PN C84039-02-1988 Potassium hydroxide technical Re?uirements
PN C84039-04-1988 Potassium hydroxide technical Sampling for testing
PN C84039-01-1987 Potassium hydroxide technical Classification and introduction
PN C84039-05-1988 Potassium hydroxide technical Testing program
PN C84039-10-1988 Potassium hydroxide technical Determination of chlorides content
PN C84039-03-1988 Potassium hydroxide technical Packing, stocking and transport
PN C84039-09-1988 Potassium hydroxide technical Determination of heavy metals content
PN C84039-11-1988 Potassium hydroxide technical Determination of sulphates content
PN C84039-12-1988 Potassium hydroxide technical Determination of chlorates content
PN Z04005-03-1987 Air purity protection Tests for alkalies Determination of potassium hydroxide in work places by colorimetric method
PN C84002-06-1986 Sodium hydroxide technical Determination of silica content Photocolorimetric method
PN C84039-08-1987 Potassium hydroxide technical Determination of calcium and magnesium content Complexometric methods
PN C84002-09-1986 Sodium hydroxide technical Determination of iron content Photocolorimetric method
PN C84002-18-1986 Sodium hydroxide technical Determination of mercury content Photocolorimetric method
PN C84002-21-1986 Sodium hydroxide technical Determination of sodium chlorate content Photocolorimetric method
PN P04921-1990 Textiles Determination of colour fastness to peroxide bleaching
PN C04025-1972 Petroleum products Determination of hydrocarbon groups by li?uid chromatagraphy
PN Z04005-04-1987 Air purity protection Tests for alkalies Determination of potassium hydroxide in work places by potentiometric method
PN Z04005-05-1987 Air purity protection Tests for alkalies Determination of potassium hydroxide in work places by tlame atomie absorption

Association Francaise de Normalisation, Potassium Hydroxide Chromatography

NF ISO 17091:2013 Air des lieux de travail - Détermination de la teneur en hydroxyde de lithium, hydroxyde de sodium, hydroxyde de potassium et dihydroxyde de calcium - Méthode par mesurage des cations correspondants utilisant la chromatographie ionique
NF X43-268*NF ISO 17091:2013 Workplace air - Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide - Method by measurement of corresponding cations by suppressed ion chromatography
NF T20-380:1977 Potassium hydroxide for industrial use. Method of assay.
NF T20-376:1969 Chemical analysis of potassium hydroxide. Gravimetric determination of potassium.
NF T20-379:1969 Chemical analysis of potassium hydroxide. Volumetric determination of potassium.
NF T20-372:1969 Chemical analysis of potassium hydroxide. Determination of potassium (flame photometry method).
NF T20-378:1977 Potassium hydroxide for industrial use. Determination of carbon dioxide content. Titrimetric method.
NF T42-013:2012 Rubber, natural latex concentrate - Determination of KOH number.
NF T20-374:1977 Potassium hydroxide for industrial use. Determination of chlorides content. Mercurimetric method.
NF T20-375:1977 Potassium hydroxide for industrial use. Determination of chlorides content. Photometric method.
NF V03-950*NF EN ISO 14244:2016 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
NF T20-387:1977 Potassium hydroxide for industrial use. Determination of sulphur compounds. Method by reduction and titrimetry.
NF T20-383:1977 Potassium hydroxide for industrial use. Determination of silica content. Reduced molybdosilicate photometric method.
NF T20-384:1977 Potassium hydroxide for industrial use. Determination of silica content. Gravimetric method by precipitation of quinoline molybdosilicate.
NF EN ISO 14244:2016 Tourteaux de graines oléagineuses - Détermination de la teneur en protéines solubles en solution d'hydroxyde de potassium
NF V03-950:2014 Oilseed meals - Determination of soluble protein in potassium hydroxide solution
NF T20-373:1977 Potassium hydroxide for industrial use. Determination of iron content. 1,10-phenanthroline photometric method.
NF T20-377:1977 Potassium hydroxide for industrial use. Determination of sodium content. Flame emission spectrophotometric method.
NF T20-381:1977 Potassium hydroxide for industrial use. Determination of carbonates content. Gas-volumetric method.
NF T20-382:1977 Potassium hydroxide for industrial use. Determination of sulphate content. Baryum sulphate gravimetric method.
NF T20-385:1977 Potassium hydroxide for industrial use. Determination of calcium content. Edta (disodium salt) complexometric method.
NF T20-388:1977 Potassium hydroxide for industrial use. Determination of sodium. Gravimetric method using uranyl acetate and magnesium acetate.
NF EN ISO 6974-6:2005 Gaz naturel - Détermination de la composition avec une incertitude définie par chromatographie en phase gazeuse - Partie 6 : détermination de l'hydrogène, de l'hélium, de l'oxygène, de l'azote, du dioxyde de carbone et des hydrocarbures C1 à...
NF T20-371:1977 Potassium hydroxide for industrial use. Sampling. Test sample. Preparation of the main solution for carrying out certain determinations.
NF T20-386:1977 Potassium hydroxide for industrial use. Determination of calcium and magnesium contents. Flame atomic absorption method.
NF X20-545*NF EN ISO 23874:2018 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation
NF EN ISO 23874:2018 Gaz naturel - Exigences de chromatographie en phase gazeuse pour le calcul du point de rosée hydrocarbures
NF T60-233-3*NF EN ISO 12966-3:2016 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3 : preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Potassium Hydroxide Chromatography

GB/T 1919-2000 Potassium hydroxide for industrial use
GB/T 1919-2014 Potassium hydroxide for industrial use
GB/T 1919-2023 Industrial potassium hydroxide
GB/T 2306-1997 Chemical reagent. Potassium hydroxide
GB/T 2306-2008 Chemical reagent.Potassium hydroxide
GB/T 22398-2008 Photography.Processing chemicals.Specifications for potassium hydroxide
GB/T 8984-2008 Determination of carbon monoxide, carbon dioxide and hydrocarbon in gases. Gas chromatographic method
GB/T 8297-2001 Natural rubber latex concentrate--Determination of KOH number
GB/T 8297-2008 Natural rubber latex concentrate.Determination of KOH number
GB/T 8297-2017 Rubber, natural latex concentrate.Determination of KOH number
GB/T 8297-2023 Determination of potassium hydroxide (KOH) value of concentrated natural rubber latex
GB/T 28124-2011 Determination of trace hydrogen,oxygen,methane and carbon monoxide in the inert gases. Gas chromatographic method
GB 25575-2010 National Food Safety Standard Food Additive Potassium Hydroxide
GB/T 28275-2012 Silicon-based MEMS fabrication technology.Specification for KOH etch process
GB/T 8984.2-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases--Part 2:Determination of total content of carbon monoxide,carbon dioxide and hydrocarbon in gases--Gas chromatographic method
GB/T 11064.4-1989 Lithium carbonate,lithium hydroxide monohydrate and lithium chloride--Determination of sodium and potassium contents--Flame atomic absorption spectrometric method
GB/T 11064.16-1989 Lithium carbonate--Determination of sodium and potassium contents--Flame atomic emission spectrometric method
GB/T 22661.3-2008 Chemical analysis methods of potassium fluoborate.Part3:Determination of potassium fluoborate content.Sodium hydroxide titration volumetric method
GB/T 8984.1-1997 Determination of carbon monoxide,carbon dioxide and hydrocarbon in the gases--Part 1: Determination of carbon monoxide、carbon dioxide and mathane in the gases--Gas chromatographic method
GB/T 4921-1985 Waste gas from manufacturing process--Determination of chemical oxygen demand and nitrogen oxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method
GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method
GB/T 11064.4-2013 Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride.Part 4:Determination of potassium and sodium content.Flame atomic absorption spectrometric method
GB/T 43241-2023 Forensic Science Nitrous Oxide Test Gas Chromatography-Mass Spectrometry
GB/T 27894.6-2012 Natural gas.Determination of composition with defined uncertainty by gas chromatography.Part 6:Determination of hydrogen helium oxygen nitrogen carbon dioxide and C<下标1> to C<下标8> hydrocarbons using three capillary columns
GB/T 6901.9-2004 Chemical analysis of silica refractories-Part 9:Determination of potassium oxide and sodium oxide-Atomic absorption spectrophotometric method
GB/T 22661.8-2008 Chemical analysis methods of potassium fluoborate.Part8:Determination of free borade content.Sodium hydroxide titration volumetric method
GB/T 6150.13-1985 Methods for chemical analysis of tungsten concentrates--The ammonium hydroxide-ammonium chloride supporting electrolyte polarographic method for the determination of zinc content
GB/T 5070.12-2002 Chemical analysis of magnesia chromite refractories--Part 12: Determination of potassium oxide and sodium oxide--Atomic absorption spectrophotometric method
GB/T 6150.2-2008 Methods for chemical analysis of tungsten concentrates.Determination of tin content.The potassium iodate volumetry and hydrogenate atomic absorption spectrometry
GB/T 5069.13-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content
GB/T 22986-2008 Determination of prednisolone residues in milk and milk powder.LC-MS-MS method
GB/T 1879-1995 Phosphate rock and concentrate--Determination of potassium oxide content--Flame atomic absorption spectrometric method

Defense Logistics Agency, Potassium Hydroxide Chromatography

DLA MIL-DTL-11751 F (1)-2003 POTASSIUM HYDROXIDE SOLUTION
DLA MIL-DTL-11751 F-2000 POTASSIUM HYDROXIDE SOLUTION
DLA MIL-DTL-11751 F VALID NOTICE 1-2010 Potassium Hydroxide Solution
DLA MIL-DTL-11751 G-2010 POTASSIUM HYDROXIDE SOLUTION

CZ-CSN, Potassium Hydroxide Chromatography

CSN 68 4711-1980 Potassium hydroxide reagents
CSN 65 2101-1985 Potassium hydroxide technical. Determination of potassium hydroxide content. Total alkalinity and potassium carbonate content. Titrimetrical method
CSN 65 1412-1989 Ptassiura hydroxide, technieal grades. uality speciíioations
CSN 65 2106-1986 Potassium hydroxide for industrial use. Determination of heavy metals content. Hydrogen sulphide method
CSN 65 2104-1986 Potassium hydroxide for industrial use. Determination of chloride content. Nephelometric method
CSN 65 2102-1985 Potassium hydroxide technical Photocolorimetric method for determination of iron content
CSN 62 1112 Z1-1995
CSN 65 2105-1986 Potassium hydroxide for industrial use. Determination of sulphate content. Nephelometric method
CSN 65 2061-1981 SODIUM HYDROXIDE TECHNICAL Photocolorimetric Method for Determi- nation of Copper
CSN 65 2057-1981 SODIUM HYDROXIDU TECHXICAL Photocolorimetric Mothod ior Dftfrim- nation of Iron
CSN 65 2067-1981 SODIUM HYDROXIDE TBCHNICAL Photocolorimetrio Mothod for Determi- nation of Mercury
CSN 62 1112-1977 Chemical tests of vulcani- zed rubber. Solvent extrac- tion and alcoholic KOH ex- traction
CSN 65 2054-1981 SODIUM HYDKOXIDE TECHNICAI, Photocolorimetric Mothod for Determi- nation of Sihcic Aoide
CSN 65 2103-1985 Potassium hydroxide technical Complexometric deterraination of the sum of calcium and magnesium contents
CSN ISO 3698:1993 Potassium hydroxide for industrial use. Determination of calcium and magnesium contents. Flame atomic absorption method
CSN 65 6145-1967 Determination of the hydrocarbon ontent by gas chromatography
CSN 65 2062-1981 SODIUM HYDROXIDE TECHNICAL Atomic Absorbtion Speetroscopy for Determination of Copper
CSN 65 2068-1984 Sodium hydroxide technical. Atomic Absorbtion Spectroscopy fór Determination of Mercury

Military Standards (MIL-STD), Potassium Hydroxide Chromatography

DOD A-A-53758-1988 POTASSIUM HYDROXIDE SOLUTION

Taiwan Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

CNS 1890-2001 Potassium hydroxide（reagent）
CNS 4275-1978 Potassium Hydroxide, Solid
CNS 3018-1978 Method of Test for Potassium Hydroxide of Industrial Grade
CNS 13624-1995 Test Methods for Crystallographic Perfection of Gallium Arsenside by Molten Potassium Hydroxide(KOH)Etch Technique
CNS 8619-1998 Method of Test for Colour Fastness to Bleaching with Peroxide

International Organization for Standardization (ISO), Potassium Hydroxide Chromatography

ISO 17091:2013 Workplace air.Determination of lithium hydroxide, sodium hydroxide,potassium hydroxide and calcium dihydroxide.Method by measurement of corresponding cations by suppressed ion chromatography
ISO 3625:1976 Photographic grade potassium hydroxide; Specification
ISO 990:1973 Potassium hydroxide for industrial use; Method of assay
ISO 3625:1994 Photography; processing chemicals; specifications for potassium hydroxide
ISO 2900:1973 Potassium hydroxide for industrial use; Determination of carbon dioxide content; Titrimetric method
ISO 127:1972 Natural rubber latex — Determination of KOH number
ISO 127:1984 Rubber latex, natural; Determination of KOH number
ISO 127:2018 Rubber, natural latex concentrate - Determination of KOH number
ISO 3177:1975 Potassium hydroxide for industrial use; Determination of chlorides content; Photometric method
ISO 992:1975 Potassium hydroxide for industrial use; Determination of chlorides content; Mercurimetric method
ISO 127:1995 Rubber, natural latex concentrate - Determination of KOH number
ISO 127:2012 Rubber, natural latex concentrate - Determination of KOH number
ISO 995:1975 Potassium hydroxide for industrial use; Determination of silica content; Reduced molybdosilicate photometric method
ISO 3194:1975 Potassium hydroxide for industrial use; Determination of sulphur compounds; Method by reduction and titrimetry
ISO 991:1976 Potassium hydroxide for industrial use — Determination of carbonates content — Gas-volumetric method
ISO 14244:2014 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
ISO 993:1976 Potassium hydroxide for industrial use — Determination of sulphate content — Barium sulphate gravimetric method
ISO 994:1973 Potassium hydroxide for industrial use; Determination of iron content; 1,10- Phenanthroline photometric method
ISO 996:1976 Potassium hydroxide for industrial use — Determination of silica content — Gravimetric method by precipitation of quinoline molybdosilicate
ISO 1550:1973 Potassium hydroxide for industrial use; Determination of sodium content; Flame emission spectrophotometric method
ISO 3698:1976 Potassium hydroxide for industrial use; Determination of calcium and magnesium contents; Flame atomic absorption method
ISO 127:1995/Amd 1:2006 Rubber, natural latex concentrate - Determination of KOH number; Amendment 1: Precision data
ISO 2466:1973 Potassium hydroxide for industrial use; Sampling; Test sample; Preparation of the main solution for carrying out certain determinations
ISO 10136-2:1993 Glass and glassware; analysis of extract solutions; part 2: determination of sodium oxide and potassium oxide by flame spectrometric methods
ISO 997:1976 Potassium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method

RU-GOST R, Potassium Hydroxide Chromatography

GOST R ISO 17091-2016 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
GOST 9285-1978 Potassium hydroxide technical. Specifications
GOST 24363-1980 Reagents. Potassium hydroxide. Specifications
GOST R 56867-2016 Hydrocarbons C2-C5. Determination of oxygenates by gas chromatography using a flame ionization detector
GOST R ISO 105-N02-1999 Textiles. Tests for colour fastness. Part N02. Colour fastness to bleaching. Peroxide
GOST 9733.15-1983 Textiles. Test method of colour fastness to hydrogen peroxide bleaching
GOST R EN ISO 22854-2010 Liquid petroleum products. Automotivemotor gasolines. Determination of hydrocarbon types and oxygenates by method of multidimensional gas chromatography
GOST EN 1601-2012 Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography method using the oxygen flame-ionization detector (O-FID)
GOST 13379-1982 Petroleum. Determination of C1-C6 hydrocarbons by method of gas chromatography
GOST R 54282-2010 Gasoline. Determination of oxigenates by method of gas chromatography and oxygen selective flame ionization detection
GOST R 54282-2010(2019) Gasoline. Determination of oxigenates by method of gas chromatography and oxygen selective flame ionization detection

KR-KS, Potassium Hydroxide Chromatography

KS I ISO 17091-2020 Workplace air — Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide — Method by measurement of corresponding cations by suppressed ion chromatography
KS M 8514-2018(2023) Potassium dihydrogenphosphate for oxidant analysis
KS M ISO 3625-2019 Photography — Processing chemicals —Specifications for potassium hydroxide
KS I ISO 6974-5-2022 Natural gas Determination of composition and associated uncertainty by gas chromatography Part 5: Isothermal method for nitrogen, carbon dioxide, C 1 to C 5 hydrocarbons and C 6+ hydrocarbons
KS M ISO 5993-2017 Sodium hydroxide for industrial use — Determination of mercury content — Flameless atomic absorption spectrometric method
KS M ISO 2466-2017 Potassium hydroxide for industrial use — Sampling — Test sample — Preparation of the main solution for carrying out certain determinations

British Standards Institution (BSI), Potassium Hydroxide Chromatography

BS ISO 17091:2013 Workplace air. Determination of lithium hydroxide, sodium hydroxide, potassium hydroxide and calcium dihydroxide. Method by measurement of corresponding cations by suppressed ion chromatography
BS 5634:1978 Methods of test for potassium hydroxide
BS ISO 3625:1994 Photography - Processing chemicals - Specifications for potassium hydroxide
BS ISO 3625:1995 Photography. Processing chemicals. Specifications for potassium hydroxide
BS ISO 127:2012 Rubber, natural latex concentrate. Determination of KOH number
BS EN ISO 14244:2016 Oilseed meals. Determination of soluble proteins in potassium hydroxide solution
BS 7709-2:1993 Analysis of extract solutions of glass. Method for determination of sodium oxide and potassium oxide by flame spectrometric methods
BS ISO 14244:2014 Oilseed meals. Determination of soluble proteins in potassium hydroxide solution
BS EN ISO 6974-3:2000 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
BS EN ISO 6974-6:2002 Natural gas. Determination of composition with defined uncertainty by gas chromatography. Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
BS EN ISO 6974-6:2008 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
BS PD CEN/TR 15745:2008 Liquid petroleum products - Determination of hydrocarbon types and oxygenates via multidimensional gas chromatography method - Round Robin research report
BS PD CEN/TR 15745:2015 Liquid petroleum products. Determination of hydrocarbon types and oxygenates via multidimensional gas chromatography method. Round Robin research report
BD DD CEN/TS 15606-2009 Determination of acesulfame - K, aspartame, neohesperidinedihydrochalcone and saccharin — High performance liquid chromatographic method
BS ISO 23874:2007 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation

TR-TSE, Potassium Hydroxide Chromatography

TS 2868-1977 Patassium Hydroxide (For Industrial Use)
TS 991-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE PREPARATION AND STORAGE OF TEST SAMPLE
TS 335-1966 DETERMINATION OF KOH NUMBER OF LATEX
TS 939-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE PREPAP.ATION OF SAMPLE SOLUT?ON
TS 995-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE OF CALCIUM EDTA DETERMINATION COMPLEXOMETRIC METHOD
TS 1144-1973 SODIUM HYDROXIDE AND POTASSIUM HYDROXCDE FOR INDUSTRIAL USE DETERMIN A.TION OF THE CARBON DK>XIDE CONTENT EXPRESSED AS SODIUMOR POTASSIUM CARBONATE GAS - VOLUMETRIC METHOD
TS 994-1981 SODIEN HYDROXIDE AND POTASSIUM HYDROXIDE POR INDUSTRIAL USE- DETERMINATION OF IRON CONTENT 1,10 — PHENANTHROLINE PHOTOMETRIC METHOD
TS 992-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDE CONTENT VOLHARD VOLUMETRIC METHOD
TS 2072-1975 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CARBON DIOXIDE CONTENT TITRIMETRIC METHOD
TS 993-1971 SODIUM HYDROXIDE AND POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SULPHATE CONTENT (BARIUM SULPHATE GRAVIMETRIC METHOD
TS 2114-1975 POTASSIUM S?LPHATE FOR INDUSTRIAL USE DETERM1NATION OF ACIDITY TO MET?H L ORANGE
TS 2188-1976 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDE CONTENT MERCURIMETRIC METHOD
TS 2113-1975 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF CHLORIDES CONTENT PHOTOMETRIC METHOD
TS 1145-1973 SOMUM HYDROXIDE AND POTASSTUM HYDROXIDE FOR INDUSTRIAL USE DETERMINATION OF SILICA CX)NTENT GRAVIMETRIC METHOD BY PRECEPITATION OF THE QUINOLINE - SILICOMOLYBDIC COMPLEX
TS 2931-1978 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE - DETERMINATION OF CALCIUM AND MAGNESIUM CONTENTS - FLAME ATOMIC ABSORPTION METHOD
TS 400-1966 COLOR FASTNESS OF DYED YARN, FIBRE AND DYED AND PRINTED TEXTILES TO PEROXYDE WASHING
TS 2071-1975 POTASSIUM HYDROXIDE FOR INDUSTRIAL USE - SAMPLING - TEST SAMPLE - PREPARATION OF THE MAIN SOLUTION FOR CARRYING OUT CERTAIN DETERMINATIONS

American Society for Testing and Materials (ASTM), Potassium Hydroxide Chromatography

ASTM E1456-97 Standard Specification for Caustic Potash; Solid (Potassium Hydroxide; Solid)
ASTM E1456-97(2002) Standard Specification for Caustic Potash; Solid (Potassium Hydroxide; Solid)
ASTM E1787-96 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-02 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-08 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-16 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E291-96 Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)
ASTM E291-01 Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)
ASTM E538-17 Standard Test Methods for Mercury in Caustic Soda (Sodium Hydroxide) and Caustic Potash (Potassium Hydroxide)
ASTM E538-17a Standard Test Methods for Mercury in Caustic Soda (Sodium Hydroxide) and Caustic Potash (Potassium Hydroxide)
ASTM E538-98(2008) Standard Test Method for Mercury in Caustic Soda (Sodium Hydroxide) and Caustic Potash (Potassium Hydroxide)
ASTM E291-18 Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)
ASTM E291-04 Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)
ASTM E291-09 Standard Test Methods for Chemical Analysis of Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide)
ASTM E1456-08 Standard Specification for Caustic Potash; Solid (Potassium Hydroxide; Solid)
ASTM E475-16 Standard Test Method for Assay of Di-tert-Butyl Peroxide Using Gas Chromatography
ASTM UOP899-97 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography
ASTM F1404-92(1999) Test Method for Crystallographic Perfection of Gallium Arsenide by Molten Potassium Hydroxide (KOH) Etch Technique
ASTM F1404-92(2007) Test Method for Crystallographic Perfection of Gallium Arsenide by Molten Potassium Hydroxide (KOH) Etch Technique
ASTM UOP744-04 Aromatics in Hydrocarbons by Gas Chromatography
ASTM D6839-18 Standard Test Method for Hydrocarbon Types, Oxygenated Compounds, and Benzene in Spark Ignition Engine Fuels by Gas Chromatography
ASTM D7649-10(2017) Standard Test Method for Determination of Trace Carbon Dioxide, Argon, Nitrogen, Oxygen and Water in Hydrogen Fuel by Jet Pulse Injection and Gas Chromatography/Mass Spectrometer Analysis
ASTM D7649-19 Standard Test Method for Determination of Trace Carbon Dioxide, Argon, Nitrogen, Oxygen and Water in Hydrogen Fuel by Jet Pulse Injection and Gas Chromatography/Mass Spectrometer Analysis
ASTM D7649-10 Standard Test Method for Determination of Trace Carbon Dioxide, Argon, Nitrogen, Oxygen and Water in Hydrogen Fuel by Jet Pulse Injection and Gas Chromatography/Mass Spectrometer Analysis
ASTM UOP744-06 Aromatics in Hydrocarbons by GC
ASTM D2505-88(1998) Standard Test Method for Ethylene, Other Hydrocarbons, and Carbon Dioxide in High-Purity Ethylene by Gas Chromatography
ASTM UOP1022-18 Determination of Trace Carbonyl Sulfide and Hydrogen Sulfide in Polymer Grade Ethylene and Propylene by Gas Chromatography Mass Spectrometry
ASTM UOP777-77 Hydrocarbon Types in Petroleum Fractions by Chromatography
ASTM D7892-22 Standard Test Method for Determination of Total Organic Halides, Total Non-Methane Hydrocarbons, and Formaldehyde in Hydrogen Fuel by Gas Chromatography/Mass Spectrometry
ASTM UOP899-04 Trace Hydrocarbons in Hydrogen or LPG by Gas Chromatography
ASTM D8071-21 Standard Test Method for Determination of Hydrocarbon Group Types and Select Hydrocarbon and Oxygenate Compounds in Automotive Spark-Ignition Engine Fuel Using Gas Chromatography with Vacuum Ultraviol
ASTM D7833-20 Standard Test Method for Determination of Hydrocarbons and Non-Hydrocarbon Gases in Gaseous Mixtures by Gas Chromatography

YU-JUS, Potassium Hydroxide Chromatography

JUS H.G8.515-1991 Reagents. Potassium hydroxide. Determination of aluminium content. Colorimetric method
JUS H.G8.509-1991 Reagents. Potassium hydroxide. Determination of potassium hydroxide and carbonate contents. Volumetric method
JUS H.G8.514-1991 Reagents. Potassium hydroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.511-1991 Reagents. Potassium hydroxide. Determination of phosphates content. Colorimetric method
JUS H.G8.512-1991 Reagents. Potassium hydroxide. Determination of silicate content. Colorimetric method
JUS H.G2.049-1991 Reagents. Potassium hydroxide. Technical requirements
JUS H.G8.510-1991 Reagents. Potassium hydroxide. Determination of chlorides content. Turbidimetric method
JUS H.G8.417-1991 Reagents. Sodium hvdroxide. Determination of zine, calcium, magnesirun and potassium contents. Flame atomic absorption metho?
JUS H.G8.513-1991 Reagents. Potassium hydroxide. Determination of sulphates content. Turbidimetric method
JUS H.G8.518-1991 Reagents. Potassium hydroxide. Determination of sodium content. Flame emission spectrophotometric method
JUS H.G8.055-1983 Reagents. Hydrogen peroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.415-1991 Reagents. So?ium hydroxide. Determination of total nitrogen content. Colorimetric method
JUS H.G8.484-1991 Reagents. Sodium hvdrohide. Determination of aluminium content. Colorimetric method
JUS H.G8.508-1991 Reagents. Potassium hydroxide. Preparation of the main solutions for carrying out certain determinations
JUS H.P8.033-1994 Potassium metabisulphite,as pesticide - Determination of sulphur dioxide - Volumetric method
JUS H.G8.412-1991 Reagents. Sodium hvdroxide. Determination of phosphates content. Colorimetric method
JUS H.G8.413-1991 Reagents. Sodium hydroxide. Determination of silicate content. Colorimetric metho?
JUS H.G8.053-1983 Reagents. Hydrogen peroxide. Determination of heavy metals content (as Pb). Colorimetric method
JUS H.F8.308-1991 Natura! gas. Determinatlon of hydrogen, inert gases and hy?rocarbons up to C Gas cbromatographic method
JUS H.F8.152-1986 Gases. Determination ofcarbon dioxid content. Gas chromatographic methctC/
JUS H.B9.100-1997 Butadiene - Determination ofpurity and hydrocarbon impurities - Gas chromatographic method

HU-MSZT, Potassium Hydroxide Chromatography

AENOR, Potassium Hydroxide Chromatography

UNE 30160:1961 ANALYSIS REAGENTS. POTASSIUM HYDROXIDE.
UNE-EN ISO 14244:2017 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014)

Professional Standard - Medicine, Potassium Hydroxide Chromatography

YY 0209-1995 Pharmaceutical Excipient Potassium Hydroxide

工业和信息化部, Potassium Hydroxide Chromatography

HG/T 5982-2021 Green Design Product Evaluation Technical Specification Potassium Hydroxide
HG/T 5009-2016 Potassium hydroxide unit product energy consumption limit and calculation method
YB/T 4711-2018 Determination of potassium oxide and sodium oxide content in steel slag by flame atomic absorption spectrometry
HG/T 5977-2021 Green Design Product Evaluation Technical Specification Hydrogen Peroxide
YB/T 4583.2-2017 Determination of potassium oxide and sodium oxide content in mullite by inductively coupled plasma atomic emission spectrometry
YB/T 6037-2022 Determination of the contents of magnesium oxide, aluminum oxide, silicon dioxide, calcium oxide, titanium dioxide, chromium trioxide and ferric oxide in fused magnesia chromium sand by wavelength dispersive X-ray fluorescence spectrometry (fused plate me

Indonesia Standards, Potassium Hydroxide Chromatography

SNI 06-2566-1992 Technical grade solid potassium hydroxide

Professional Standard - Chemical Industry, Potassium Hydroxide Chromatography

HG/T 3688-2000 Flaky and high-quality potassium hydroxide for industrial use
HG/T 3688-2010 Flaky and high-quality potassium hydroxide
HG/T 3815-2006 Potassium hydroxide solution by ion exchange membrance method for industry use
HG/T 3815-2013 Potassium hydroxide solution by ion exchange membrance method
HG/T 2686-1995 Determination of Trace Hydrogen, Oxygen, Methane, Carbon Monoxide in Inert Gases Gas Chromatography with Zirconia Detector
HG/T 4334.2-2012 Treatment and disposal method for alkalis spill.Part 2:Potassium hydroxide
HG/T 5735～5738-2020 Nickel-cobalt-manganese carbonate, high-purity industrial hydrogen peroxide, magnesium sulfate for cosmetics and industrial potassium monopersulfate compound salt (2020)
HG/T 5008~5009-2016 Energy consumption quota and calculation method per unit product of industrial phosphoric acid and potassium hydroxide (2016)

未注明发布机构, Potassium Hydroxide Chromatography

BS 5634:1978(2011) Methods of test for Potassium hydroxide
BS EN ISO 23874:2018(2019) Natural gas – Gas chromatographic requirements for hydrocarbon dewpoint calculation

BE-NBN, Potassium Hydroxide Chromatography

NBN T 03-186-1980 Potassium hydroxide for industrial use - Method of assay
NBN T 03-196-1980 Potassium hydroxide for industrial use - Determination of carbon dioxide content - Titrimetric method
NBN T 03-188-1980 Potassium hydroxide for industrial use - Determination of chlorides content - Mercurimetric method
NBN T 03-191-1980 M?THODE PHOTOMETRIQUE AU MOLYBDOSILICATE REDUIT
NBN T 03-197-1980 Potassium hydroxide for industrial use - Determination of chlorides content - Photometric method
NBN T 03-187-1980 Potassium hydroxide for industrial use - Determination of carbonates content - Gas-volumetric method
NBN T 03-198-1980 Potassium hydroxide for industrial use - Determination of sulphur compounds - Method by reduction and titrimetry
NBN T 03-192-1980 Potassium hydroxide for industrial use - Determination of silica content - Reduced molybdosilicate photometric method
NBN T 03-189-1980 Potassium hydroxide for industrial use - Determination of sulphate content - Barium sulphate gravimetrie method
NBN T 03-193-1980 Potassium hydroxide for industrial use - Determination of calcium content - EDTA ( disodium sait) complexometric method
NBN T 03-190-1980 Potassium hydroxide for industrial use - Determination of iron content - 1,10-Phenanthroline photometric method
NBN T 03-199-1980 Potassium hydroxide for industrial use - Determination of calcium and magnesium content - Flame atomic absorption method
NBN T 03-195-1980 Potassium hydroxide for industrial use - Sampling - Test sample - Prepa-ration of the main solution for carrying out certain determinations
NBN T 03-194-1980 Potassium hydroxide for industrial use - Determination of sodium con-tent - Flame emission spectrophotometric method

RO-ASRO, Potassium Hydroxide Chromatography

STAS 11494-1980 TliCHNICAL POTASSIUM HYDROXIDE, SOLUTION
STAS 8602-1990 Finished leathers. Chrom oxide determination
STAS SR 13192-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, Al2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
STAS SR 13192 ADD 1-1995 Silico-aluminous mining products Kaolin, refractary clay, bentonite Determination of SiO2, AI2O3, Fe2O3, CaO, MgO, TiO2, K2O by fluorescent X-rayx spectrometrical method
SR ISO 105-N02:1995 Texiles - Tests for colour fastness - Part N02: Colour fastness to bleaching: Peroxide

ES-AENOR, Potassium Hydroxide Chromatography

Professional Standard - Agriculture, Potassium Hydroxide Chromatography

474药典四部-2015 Jiuhua Potassium Hydroxide
538药典四部-2020 Jiuhua Potassium Hydroxide
GB 8297-1987 Determination of Potassium Hydroxide Value of Natural Concentrated Latex
615兽药典一部-2015 Text Variety Part II Nine Paintings Potassium Hydroxide
NY/T 1867-2010 Determination of humus content in soil
NY/T 914-2004 Determination of Hydrocortisone in Feeds High-performance Liquid Dhromatography
NY/T 2212-2012 Determination of irradiated food containing fat.Gas chromatographic analysis of hydrocarbons

VN-TCVN, Potassium Hydroxide Chromatography

TCVN 4856-2007 Natural rubber latex concentrate.Determination of KOH number
TCVN 3895-1984 Natural gases.Gas chromatography method for the determination of carbon dioxided and hydrogen contents

Sichuan Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB51/T 2004-2015 Ion Chromatography for Detection of Sulfate in High Purity Sodium Hydroxide
DB51/T 2005-2015 Determination of Propylene Oxide in Cleansing Cosmetics by Gas Chromatography-Mass Spectrometry

Professional Standard - Electron, Potassium Hydroxide Chromatography

SJ 2803-1987 Method for determination of trace carbon dioxide in electronic grade gases--Pre-cut hydrogen flame ionzation detector method
SJ 2802-1987 Method for determination of trace Carbon dioxide in electronic grade gases--Hydrogen flame ionzation detertor method
SJ 2801-1987 Method for determination of trace carbon monoxide in electronic grade gases--Precut hydrogen flame ionization detector method
SJ 2806-1987 Method for determination of trace Oxygen and Argon in electronic grade Hydrogen--Concentration gas chromatographic method
SJ 2805-1987 Method for determination of Oxygen with Argon and Nitrogen in electronic grade Hydrogen--Concentration gas chromatographic method

Hebei Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB13/T 5090-2019 Determination of Potassium Oxide and Sodium Oxide Content in Continuous Casting Mold Flux by Wavelength Dispersive X-ray Fluorescence Spectrometry
DB13/T 5588-2022 Determination of steel slag total iron, silicon dioxide, calcium oxide, magnesium oxide and aluminum oxide by wavelength dispersive X-ray fluorescence spectrometry

IN-BIS, Potassium Hydroxide Chromatography

IS 11112-1984

PT-IPQ, Potassium Hydroxide Chromatography

Professional Standard - Geology, Potassium Hydroxide Chromatography

DZ/T 0064.74-2021 Groundwater Quality Analysis Methods Part 74: Determination of Helium, Hydrogen, Oxygen, Argon, Nitrogen, Methane, Carbon Monoxide, Carbon Dioxide and Hydrogen Sulfide by Gas Chromatography

Professional Standard - Ferrous Metallurgy, Potassium Hydroxide Chromatography

YB/T 5335-2009 Determination of vanadium pentoxide, potassium oxide and sodium oxide by flame atomic absorption spectrometry
YB/T 4220-2010 Determination of vanadium pentoxide potassium oxide and sodium oxide content by inductively coupled plasma atomic emission spectrometry
YB/T 190.5-2001 Methods for chemical analysis of continuous casting mold powder The flame atomic absorption spectrometric method for the determination of potassium oxide and sodium oxide content
YB/T 4496-2015 Coke oven gas.Determination of the hydrogen sulfide content.Gas chromatography
YB/T 190.13-2014 Continuous casting mold powder.The determination of silicon dioxide, aluminium oxide,calcium oxide,magnesium oxide and total iron content.The wavelength dispersive X-ray fluorescence spectrometric method

German Institute for Standardization, Potassium Hydroxide Chromatography

DIN ISO 127:2014 Rubber, natural latex concentrate - Determination of KOH number (ISO 127:2012)
DIN EN ISO 14244:2016-10 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution (ISO 14244:2014); German version EN ISO 14244:2016
DIN EN ISO 6974-6:2005-08 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C<(Index)1> to C<(Index)8> hydrocarbons using three capillary column...
DIN 50450-9:2003 Testing of materials for semiconductor technology - Determination of impurities in carrier gases and dopant gases - Part 9: Determination of oxygen, nitrogen, carbonmonoxide, carbondioxide, hydrogen and C<(Index)1>-C<(Index)3>-hydrocarbons in gaseous hydr
DIN EN ISO 23874:2018-12 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006); German version EN ISO 23874:2018
DIN 54204:1975-08 Testing of textiles; quantitative analysis of binary mixtures, wool with other fibres, potassium hydroxide solution method

BR-ABNT, Potassium Hydroxide Chromatography

ABNT P-MB-514-1969

Anhui Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB34/T 2192-2014 Determination of Chloride and Sulfate Content in High Purity Sodium Hydroxide by Ion Chromatography
DB34/T 1533-2011 Determination of phenylenediamines in oxidation hair dyes Gas Chromatography-Mass Spectrometry method

Professional Standard - Commodity Inspection, Potassium Hydroxide Chromatography

SN/T 1097-2002 Determination of phosphorus pentoxide,calcium oxide,ferric oxide,aluminum oxide.magnesium oxide,silicon dioxide and potassium oxide content for export phosphate rock by X-ray fluorescence spectrometry
SN/T 1500-2004 Determination of glycyrrhizic acid dipotassium in cosmetics-Liquid chromatography
SN/T 0481.10-2011 Examination methods for bauxite for export - Part 10: Determination of silicon dioxide, ferric oxide, aluminum oxide, calcium oxide, magnesium oxide, potassium oxide, phosphorus pentoxide and titanium dioxide by X-ray fluorescence spectrometry
SN/T 2160-2008 Determination of prednisolone residues in animal food.GC-MS/MS method
SN/T 3127-2012 Determination of organic peroxides in organic peroxide preparation.Liquid chromatography
SN/T 4250-2015 Determination of sulfer dioxide in bamboo and wood products.Ion chromatography method

中华人民共和国环境保护部, Potassium Hydroxide Chromatography

GB 4921-1985 Waste gas from manufacturing process-Determination of chemical oxygendemand and nitrogen oxide-Potassium dichromate oxidation and naphthylethylene diamine colorimetric method

Guangdong Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB44/T 1158-2013 Determination of Residual Hydrogen Peroxide Content in Pulp Bleaching Wastewater by Headspace-Gas Chromatography

Professional Standard - Public Safety Standards, Potassium Hydroxide Chromatography

GA/T 1915-2021 Gas Chromatography and Gas Chromatography-Mass Spectrometry for the Detection of Hydrogen Sulfide in Forensic Science Biological Samples
GA/T 208-2019 Phosphine Detection in Forensic Science Biological Samples by Headspace Gas Chromatography and Headspace Gas Chromatography-Mass Spectrometry

Shandong Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB37/T 3038-2017 Determination of Potassium Bromate in Cosmetics by High Performance Liquid Chromatography
DB37/T 4434-2021 Determination of 57 kinds of ozone precursors in ambient air by tank sampling gas chromatography-hydrogen flame ionization detector mass spectrometry
DB37/T 2654-2015 Determination of hydroquinone and phenol in cosmetics by high performance liquid chromatography

Professional Standard - Non-ferrous Metal, Potassium Hydroxide Chromatography

YS/T 629.4-2007 Chemical analysis methods of high purity alumina.Determination of potassium oxide.Flame atomic absorption spectrophotometric method
YS/T 575.9-2006 Methods of chemical analysis of bauxite ore - Determination of potassium oxide and sodium oxide by flame atomic absorption spectrometry
YS/T 705-2009 Analysis methods of aluminum hydroxide for filler conductance.Determination of chrominance
YS/T 509.1-2008 Methods for chemical analysis of spodumene and lepidolite concentrates.Determination of lithium oxide, sodium oxide, and potassium oxide contents.Flame atomic absorption spectometric method
YS/T 928.6-2013 Methods for chemical analysis of nickel cobalt manganese composite hydroxide.Part 6:Determination of sulfate ion contents.Ion chromatography
YS/T 575.9-2007 Methods for chemical analysis of bauxite.Part 9:Determination of potassium oxide and sodium oxide content.Flame atomic absorption spectrophotometric method

European Committee for Standardization (CEN), Potassium Hydroxide Chromatography

EN ISO 14244:2016 Oilseed meals - Determination of soluble proteins in potassium hydroxide solution
PD CEN/TR 15745:2008 Liquid petroleum products - Determination of hydrocarbon types and oxygenates via multidimensional gas chromatography method - Round Robin research report
EN 16159:2012 Animal feeding stuffs - Determination of selenium by hydride generation atomic absorption spectrometry (HGAAS) after microwave digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)
EN 16206:2012 Animal feeding stuffs - Determination of arsenic by hydride generation atomic absorption spectrometry (HGAAS) after microwave pressure digestion (digestion with 65 % nitric acid and 30 % hydrogen peroxide)

IT-UNI, Potassium Hydroxide Chromatography

UNI 4911-1962

Yunnan Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB53/T 747-2016 Determination of Hydrogen Chloride Content in Hydrogen Recovered from Polysilicon Production Gas Chromatography
DB53/T 574-2014 Phosphate rock phosphorus, magnesium, iron, aluminum, silicon, calcium, potassium, sodium oxide content determination wavelength dispersive X-ray fluorescence spectrometry
DB53/T 618-2014 Determination of Hydrogenation Tail Gas Component Content in Polysilicon Production by Gas Chromatography

Professional Standard - Petrochemical Industry, Potassium Hydroxide Chromatography

SH/T 1748-2004 Cumene(Isopropyibenzene) for industrial use--Determination of content of phenols and cumene hydroperoxide--High performance liquid chromatographic method

Professional Standard - Environmental Protection, Potassium Hydroxide Chromatography

HJ 549-2009 Ambient air and waste gas.Determination of hydrogen chloride.Ion chromatography
HJ 549-2016 Ambient air and stationary source emissions -Determination of Hydrogen Chloride-Ion Chromatography
HJ 688-2019 Determination of Hydrogen Fluoride in Stationary Pollution Source Exhaust Gas by Ion Chromatography
HJ 1040-2019 Ion Chromatography for the Determination of Hydrogen Bromide in Waste Gases from Stationary Pollution Sources
HJ 688-2013 Stationary source emission-Determination of hydrogen fluoride-Ion chromatography

Professional Standard - Tobacco, Potassium Hydroxide Chromatography

YC/T 403-2011 Cigarettes.Determination of hydrogen cyanide in mainstream smoke.Ion chromatographic method

Natural Gas Processor's Association (NGPA), Potassium Hydroxide Chromatography

GPA STD 2377-2014 Test for Hydrogen Sulfide and Carbon Dioxide in Natural Gas Using Length of Stain Tubes

CH-SNV, Potassium Hydroxide Chromatography

VSM 34150-1946

国家质量监督检验检疫总局, Potassium Hydroxide Chromatography

SN/T 4766-2017 Determination of sulfur trioxide in cement by ion chromatography
SN/T 4395-2015 Detection method for phosphine residues in exported foods Gas chromatography

ES-UNE, Potassium Hydroxide Chromatography

UNE-EN ISO 23874:2020 Natural gas - Gas chromatographic requirements for hydrocarbon dewpoint calculation (ISO 23874:2006)
UNE-CEN/TR 15745:2015 Liquid petroleum products - Determination of hydrocarbon types and oxygenates via multidimensional gas chromatography method - Round Robin research report (Endorsed by AENOR in July of 2015.)
UNE-EN ISO 12966-3:2016 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH) (ISO 12966-3:2016)

国家能源局, Potassium Hydroxide Chromatography

SY/T 7607-2020 Rapid determination of hydrogen sulfide and tetrahydrothiophene in natural gas by gas chromatography with micro thermal conductivity

GOSTR, Potassium Hydroxide Chromatography

GOST EN 1601-2017 Liquid petroleum products. Unleaded petrol. Determination of organic oxygenate compounds and total organically bound oxygen content by gas chromatography method using flame ionization detector (O-FID)

Lithuanian Standards Office , Potassium Hydroxide Chromatography

LST EN ISO 22854:2009 Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline - Multidimensional gas chromatography method (ISO 22854:2008)

Danish Standards Foundation, Potassium Hydroxide Chromatography

DS/EN ISO 22854:2008 Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline - Multidimensional gas chromatography method
DS/EN ISO 6974-3:2001 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 3: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and hydrocarbons up to C8 using two packed columns
DS/EN ISO 6974-6+Corr.1:2006 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns
DS/EN ISO 12966-3:2010 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 3: Preparation of methyl esters using trimethylsulfonium hydroxide (TMSH)

AT-ON, Potassium Hydroxide Chromatography

ONORM S 1804-1982 Testing of textiles; quantitative analysis of binary mixtures; woolwith other fihres; potassium hydroxide Solution method

Professional Standard - Aviation, Potassium Hydroxide Chromatography

HB/Z 5099.5-2000 Analytical method of electroplating silver solution Potentiometric titration determination of potassium hydroxide content in hard silver plating solution

Fujian Provincial Standard of the People's Republic of China, Potassium Hydroxide Chromatography

DB35/T 1625-2016 Determination of impurity content in carbon monoxide by gas chromatography

海关总署, Potassium Hydroxide Chromatography

SN/T 5349-2021 Determination of siloxane compounds in silica heat-resistant materials by gas chromatography-mass spectrometry/mass spectrometry