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Vitamin content analysis

Vitamin content analysis, Total:498 items.

In the international standard classification, Vitamin content analysis involves: Food products in general, Textile fibres, Meat, meat products and other animal produce, Environmental protection, Analytical chemistry, Pharmaceutics, Processes in the food industry, General methods of tests and analysis for food products, Pulps, Products of the textile industry, Fruits. Vegetables, Milk and milk products, Animal feeding stuffs, Edible oils and fats. Oilseeds, Products of the chemical industry, Laboratory medicine, Farming and forestry, Soil quality. Pedology, Inorganic chemicals, Non-ferrous metals, Spices and condiments. Food additives, Ceramics, Ferrous metals, Plastics, Organic chemicals, Coals, Nuclear energy engineering, Natural gas, Wastes, Water quality, Fuels, Paper production processes, Tobacco, tobacco products and related equipment, Petroleum products in general, Testing of metals, Construction materials, Microbiology, Beverages, Non-destructive testing, Paper and board.

PL-PKN, Vitamin content analysis

PN P04847-02-1986 Method for quantitative analysis of regenerated cellulose fibre
PN H04208-03-1989 Analiza chemiczna ?elazostopów ?elazomolibden Oznaczanie zawarto?ci krzemu
PN P04847-05-1992 Test methods for textiles Quantitative analysis of binary fibre mixtures Determination of polyamide fibre content
PN H04015-1992 Chemical analysis of pig iron, cast iron and steel. Determination of sulfur content
PN H04018-1992 Chemical analysis of pig iron, cast iron and steel. Determination of nickel content
PN H04010-1991 Chemical analysis of pig iron, cast iron and steel. Determination of carbon content

HU-MSZT, Vitamin content analysis

International Organization for Standardization (ISO), Vitamin content analysis

ISO/TR 23304:2021 Food products - Guidance on how to express vitamins and their vitamers content
ISO/DIS 5533 Textiles — Quantification of carbon fibre constituent element — Elemental analyser method
ISO 12080-1:2009 Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method
ISO 12080-1:2000 Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method
ISO 12080-1:2000 | IDF 142:1990 Dried skimmed milk — Determination of vitamin A content — Part 1: Colorimetric method
ISO 12080-1:2009 | IDF 142-1:2009 Dried skimmed milk — Determination of vitamin A content — Part 1: Colorimetric method
ISO 12080-1:2009|IDF 142-1:2009 Determination of vitamin A content in skim milk powder Part 1: Colorimetric method
ISO 9406:1988 Carbonaceous materials for the production of aluminium; green coke; determination of volatile matter content by gravimetric analysis
ISO 9406:1995 Carbonaceous materials for the production of aluminium - Green coke - Determination of volatile matter content by gravimetric analysis
ISO/FDIS 5533:2023 Textiles — Quantification of carbon fibre constituent element — Elemental analyser method
ISO 5533:2023 Textiles — Quantification of carbon fibre constituent element — Elemental analyser method
ISO 14892:2002 | IDF 177:2002 Dried skimmed milk — Determination of vitamin D content using high-performance liquid chromatography
ISO 6867:2000 Animal feeding stuffs - Determination of vitamin E content - Method using high-performance liquid chromatography
ISO 12080-2:2000 Dried skimmed milk — Determination of vitamin A content — Part 2: Method using high-performance liquid chromatography
ISO 12080-2:2009 | IDF 142-2:2009 Dried skimmed milk — Determination of vitamin A content — Part 2: Method using high-performance liquid chromatography
ISO 12080-2:2000 | IDF 142:1990 Dried skimmed milk — Determination of vitamin A content — Part 2: Method using high-performance liquid chromatography
ISO 14565:2000 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography
ISO 12080-2:2009 Dried skimmed milk - Determination of vitamin A content - Part 2: Method using high-performance liquid chromatography
ISO 12080-2:2009|IDF 142-2:2009 Determination of Vitamin A Content in Skim Milk Powder Part 2: Application of High Performance Liquid Chromatography
ISO 585:1982 Plastics - Non-plasticized cellulose acetate - Determination of moisture content
ISO 14892:2002 Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography
ISO 14892:2002|IDF 177:2002 Determination of vitamin D content in skimmed milk powder using high-performance liquid chromatography
ISO 585:1990 Plastics; unplasticized cellulose acetate; determination of moisture content
ISO 8005:1984 Carbonaceous materials used in the production of aluminium; Green and calcined coke; Determination of ash content
ISO/TS 2610:2022 Analysis of natural gas — Biomethane — Determination of amines content
ISO 1833-11:2006 Textiles - Quantitative chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
ISO 1833-19:2006 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
ISO 9936:2006 Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
ISO 9936:2016 Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
ISO 8005:2005 Carbonaceous materials used in the production of aluminium - Green and calcined coke - Determination of ash content
ISO/CD 2615 Analysis of natural gas — Biomethane — Determination of the content of compressor oil
ISO/DIS 2615:2023 Analysis of natural gas —Biomethane — Determination of the content of compressor oil
ISO 21915-3:2020 Textiles — Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends — Part 3: Blend quantification using spectral analysis method
ISO 1833-11:2017 Textiles — Quantitative chemical analysis — Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
ISO 14183:2005/Cor 1:2010 Animal feeding stuffs - Determination of monensin, narasin and salinomycin contents - Liquid chromatographic method using post-column derivatization; Technical Corrigendum 1 1
ISO/DIS 2614 Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatography
ISO 1833-27:2018 Textiles - Quantitative chemical analysis - Part 27: Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate)
ISO 21915-1:2020 Textiles — Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends — Part 1: Fibre identification using scanning electron microscopy and spectral analysis meth

KE-KEBS, Vitamin content analysis

KS 05-244 Pt.3-1981 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 3. ESTIMATION OF RIBOFLAVIN (VITAMIN B2)
KS 05-244 Pt.8-1981 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 8. ESTIMATION OF VITAMIN E (TOCOPHEROLS)
KS 05-244 Pt.5-1981 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 5, ESTIMATION OF VITAMIN B12
KS 05-244 Pt.7-1981 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 7. ESTIMATION OF VITAMIN D
KS 05-244 Pt.6-1981 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 6. ESTIMATION OF VITAMIN C
KS 05-244 Pt.4-1981 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 4. ESTIMATION Of- PYRIDOXINE VITAMIN B6
KS 05-244 Pt.1-1979 KENYA STANDARD METHODS OF ANALYSIS OF FOODS FOR VITAMINS PART 1. ESTIMATION OF VITAMIN A AND CAROTENES

Professional Standard - Textile, Vitamin content analysis

FZ/T 50010.5-2023 Pulpboard for regenerated cellulose fiber-Determination of ash content
FZ/T 01131-2016 Textiles.Quantitative chemical analysis.Mixtures of natural cellulose fibre and certain regenerated cellulose fibres (method using hydrochloric acid)

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Vitamin content analysis

GB/T 9695.29-2008 Meat products.Determination of vitamin C content
GB/T 9695.29-1991 Meat products--Method for determination of vitamin C content
GB/T 9695.25-1990 Meat and meat products--Method for determination of vitamin PP content
GB/T 9695.26-1991 Meat and meat products--Method for determination of vitamin A content
GB/T 9695.27-1991 Meat and meat products--Method for determination of vitamin B1 content
GB/T 9695.28-1991 Meat and meat products--Method for determination of vitamin B2 content
GB/T 9695.30-1991 Meat and meat products--Method for determination of vitamin E content
GB/T 9695.25-2008 Meat and meat products.Determination of vitamin PP content
GB/T 9695.26-2008 Meat and meat products.Determination of vitamin A content
GB/T 9695.27-2008 Meat and meat products.Determination of vitamin B content
GB/T 9695.28-2008 Meat and meat products.Determination of vitamin B content
GB/T 9695.30-2008 Meat and meat products.Determination of vitamin E content
GB/T 6195-1986 Determination of vitamin C in vegetables and fruits(2,6-dechloro-indophenol titration method)
GB 6195-1986 Determination of vitamin C content in fruits and vegetables (2,6-dichloroindophenol titration method)
GB/T 2910.11-2009 Textiles.Quantitative chemical analysis.Part 11:Mixtures of cellulose and polyester fibres(method using sulfuric acid)
GB/T 2910.19-2009 Textiles.Quantitative chemical analysis.Part 19:Mixtures of cellulose fibres and asbestos(method by heating )
GB/T 13748.20-2009 Chemical analysis methods of magnesium and magnesium alloys.Part 20:Determination of elements by inductively coupled plasma atomic emission spectrometry
GB/T 36590-2018(英文版) Method for chemical analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
GB/T 223.78-2000 Methods for chemical analysis of iron,steel and alloy-Curcumin spectrophotometric method for the determination of boron content

European Committee for Standardization (CEN), Vitamin content analysis

EN 16785-1:2015 Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis
EN 12823-1:2000 Foodstuffs - Determination of Vitamin E by High Performance Liquid Chromatography - Part 1: Measurement of All-Trans-Retinol and 13-Cis-Retinol
EN ISO 14565:2000 Animal Feeding Stuffs - Determination of Vitamin A Content - Method Using High-Performance Liquid Chromatography ISO 14565:2000
EN ISO 6867:2000 Animal Feeding Stuffs - Determination of Vitamin E Content - Method Using High-Performance Liquid Chromatography ISO 6867: 2000
EN ISO 585:1999 Plastics - Unplasticized Cellulose Acetate - Determination of Moisture Content
FprEN 17547-2021 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction clean-up and High Performance Liquid Chromatography
EN ISO 1833-11:2017 Textiles - Quantitative chemical analysis - Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid)
EN ISO 1833-11:2010 Textiles - Quantitative chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid) (ISO 1833-11:2006)
EN 16158:2012 Animal feeding stuffs - Determination of semduramicin content - Liquid chromatographic method using a "tree" analytical approach
EN ISO 9936:2006 Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography (Incorporates Amendment A1: 2011)
EN ISO 1833-19:2010 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) (ISO 1833-19:2006)
EN 13039:1999 Soil Improvers and Growing Media - Determination of Organic Matter Content and Ash
EN 12823-2:2000 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2: Measurement of β-carotene
EN 12823-1:2014 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 1: Measurement of all-E-retinol and 13-Z-retinol
CEN ISO/TS 2610:2023 Analysis of natural gas - Biomethane - Determination of amines content (ISO/TS 2610:2022)
EN ISO 1833-27:2019 Textiles - Quantitative chemical analysis - Part 27: Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate) (ISO 1833-27:2018)
FprCEN ISO/TS 2610 Analysis of natural gas - Biomethane - Determination of amines content (ISO/TS 2610:2022)

Association Francaise de Normalisation, Vitamin content analysis

FD V03-182*FD ISO/TR 23304:2021 Food products - Guidance on how to express vitamins and their vitamers content
NF V03-145*NF EN 14166:2009 Foodstuffs - Determination of vitamin B6 by microbiological assay
NF X85-008-1*NF EN 16785-1:2016 Bio-based products - Bio-based content - Part 1 : determination of the bio-based content using the radiocarbon analysis and elemental analysis
NF EN 16785-1:2016 Produits biosourcés - Teneur biosourcée - Partie 1 : détermination de la teneur biosourcée par une analyse au radiocarbone et une analyse élémentaire
NF X85-011*NF EN 17351:2020 Bio-based products - Determination of the oxygen content using an elemental analyser
NF EN 17351:2020 Produits biosourcés - Détermination de la teneur en oxygène à l'aide d'un analyseur élémentaire
NF T20-186*NF ISO 9406:1989 Carbonaceous materials for the production of aluminium. Green coke. Determination of volatile matter content by gravimetric analysis.
NF G06-034:1979 Textiles. Quantitative chemical analysis of binary mixtures of regenerated cellulose fibres and cotton.
NF V18-403:1987 Animal feeding stuffs-Pet foods- Determination of vitamin D content
NF EN 14164:2014 Produits alimentaires - Détermination de la teneur en vitamine B6 par chromatographie liquide haute performance
NF EN 14663:2006 Produits alimentaires - Dosage de la vitamine B6 (y compris ses formes glycosylées) par CLHP
NF V03-130-2*NF EN 12823-2:2001 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2 : measurement of beta-carotene
NF G06-006-14:2006 Textiles - Quantitative chemical analysis - Part 14 : mixtures of acetate and certain chlorofibres (method using acetic acid).
NF V03-133:2003 Foodstuffs - Determination of vitamin B1 by HPLC.
NF V03-133*NF EN 14122:2014 Foodstuffs - Determination of vitamin B1 by high performance liquid chromatography
NF V03-003:2001 Foodstuffs - Detection of irradiated food containing cellulose by ESR spectroscopy
NF V03-003:1997 FOODSTUFFS. DETECTION OF IRRADIATED FOOD CONTAINING CELLULOSE. METHOD BY ESR SPECTROSCOPY. (EUROPEAN STANDARD EN 1787).
NF X31-418*NF ISO 13878:1998 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
NF G06-017:1975 Quantitative chemical analysis of ternary mixtures of cotton, regenerated cellulose and protein substances.
NF V18-402*NF EN ISO 6867:2002 Animal feeding stuffs - Determination of vitamin E content - Method using high-performance liquid chromatography.
NF V18-401*NF EN ISO 14565:2002 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography.
NF EN ISO 6867:2002 Aliments des animaux - Détermination de la teneur en vitamine E - Méthode par chromatographie liquide à haute performance
NF EN ISO 14565:2002 Aliments des animaux - Détermination de la teneur en vitamine A - Méthode par chromatographie liquide à haute performance
NF G06-008:1974 Textiles. Quantitative analysis of binary mixtures of cellulose and polyester fibres.
NF V32-082*NF ISO 13685:1997 Ginger and ginger oleoresins. Determination of the main pungent components (gingerols and shogaols). Method using high-performance liquid chromatography.
NF ISO 13878:1998 Qualité du sol - Détermination de la teneur totale en azote par combustion sèche ("analyse élémentaire")
NF T12-025:1982 Cellulose. Determination of the iron content. 1.10 phenanthroline method and flame atomic absorption spectrometric method.
NF G06-032:1978 Textiles. Quantitative analyse of binary mixtures of cellulose fibers and asbestos.
NF T20-593:1965 Chemical analysis of urea for technical use. Determination of total iron.
NF EN 12822:2014 Produits alimentaires - Détermination de la teneur en vitamine E par chromatographie liquide haute performance - Dosage des alpha-, béta-, gamma- et delta-tocophérols
NF EN ISO 1833-19:2010 Textiles - Analyse chimique quantitative - Partie 19 : mélanges de fibres de cellulose et d'amiante (méthode par chauffage)
XP ISO/TS 2610:2022 Analyse du gaz naturel - Biométhane - Détermination de la teneur en amines
NF EN 17547:2021 Aliments des animaux - Méthodes d'échantillonnage et d'analyse - Détermination de la teneur en vitamines A, E et D - Méthode utilisant la purification par extraction en phase solide (SPE) et la chromatographie liquide à haute performance (CLHP)
NF G06-006-11:2006 Textiles - Quantitative chemical analysis - Part 11 : mixtures of cellulose and polyester fibres (method using sulphuric acid).
NF G06-006-11:2010 Textiles - Quantitative chemical analysis - Part 11 : mixtures of cellulose and polyester fibres (method using sulphuric acid).
NF G06-006-19:2006 Textiles - Quantitative chemical analysis - Part 19 : mixtures of cellulose fibres and asbestos (method by heating).
NF G06-006-19*NF EN ISO 1833-19:2010 Textiles - Quantitative chemical analysis - Part 19 : mixtures of cellulose fibres and asbestos (method by heating)
NF V18-806*NF EN 17547:2021 Animal feeding stuffs - Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)
NF V03-131*NF EN 12821:2009 Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D3) or ergocalciferol (D2).
NF G06-012:1974 Textiles. Quantitative analysis of binary mixtures of acetate and certain chlorofibres.
NF V03-141*NF EN 14663:2006 Foodstuffs - Determination of vitamin B6 (including its glycosylated forms) by HPLC
NF V37-036/A1*NF ISO 15152/A1:2012 Tobacco - Determination of the content of total alkaloids as nicotine - Continuous-flow analysis method
NF G06-006-9:2006 Textiles - Quantitative chemical analysis - Part 9 : mixtures of acetate and triacetate fibres (method using benzyl alcohol).
NF G06-006-3:2006 Textiles - Quantitative chemical analysis - Part 3 : mixtures of acetate and certain other fibres (method using acetone).
NF M07-090*NF EN 14077:2004 Petroleum products - Determination of organic halogen content - Oxidative microcoulometric method.
NF EN ISO 1833-27:2019 Textiles - Analyse chimique quantitative - Partie 27 : mélanges de fibres cellulosiques avec certaines autres fibres (méthode au sulfate d'aluminium)
NF G06-002:1974 Textiles. Quantitative analysis of binary mixtures of certain chlorofibres and certain other fibres.
NF ISO 20636:2019 Formules infantiles et produits nutritionnels pour adultes - Détermination de la teneur en vitamine D par chromatographie liquide couplée à la spectrométrie de masse
NF EN ISO 1833-11:2017 Textiles - Analyse chimique quantitative - Partie 11 : mélanges de certaines fibres de cellulose avec certaines autres fibres (méthode à l'acide sulfurique)
NF X31-409*NF ISO 10694:1995 Soil quality. Determination of organic and total carbon after dry combustion (elementary analysis).
NF G06-006-17:2006 Textiles - Quantitative chemical analysis - Part 17 : mixtures of chlorofibres (homopolymers of vinyl chloride) and certain other fibres (method using sulfuric acid).
NF A06-902*NF EN 12938:2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry.
NF G06-006-8:2006 Textiles - Quantitative chemical analysis - Part 8 : mixtures of acetate and tiacetate fibres (method using acetone).
NF G06-006-8*NF EN ISO 1833-8:2010 Textiles - Quantitative chemical analysis - Part 8 : mixtures of acetate and tiacetate fibres (method using acetone).
NF EN ISO 2613-1:2023 Analyse du gaz naturel - Teneur en silicium du biométhane - Partie 1 : détermination de la teneur totale en silicium par spectrométrie d'émission atomique (SEA)
NF G06-006-27*NF EN ISO 1833-27:2019 Textiles - Quantitative chemical analysis - Part 27 : mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate)
NF EN 16939:2017 Aliments pour animaux : méthodes d'échantillonnage et d'analyse - Détection de tylosine, spiramycine et virginiamycine - Chromatographie sur couche mince et bioautographie
NF V37-064*NF EN 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction.
NF T12-011-2:2021 Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2 : suspensions of cellulosic nanomaterials
NF T12-011-2*NF EN ISO 638-2:2022 Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2 : suspensions of cellulosic nanomaterials

RU-GOST R, Vitamin content analysis

GOST 7047-1955 Vitamins A, C, D, B, B2 and PP. Sampling, methods for determination of vitamins and quality test of vitamin preparations
GOST 18461-1993 Pulps. Method for determination of ash content
GOST 18461-1973 Pulp. Method for determination of ash-content
GOST 30627.6-1998 Infant milk products. Methods for determination of mass part of vitamin B2 (Riboflavini)
GOST 30417-1996 Vegetable oils. Methods for determination of vitamin A and vitamin E mass fractions
GOST EN 12821-2014 Foodstuffs. Determination of cholecalciferol (vitamin D3) and ergocalciferol (vitamin D2) content by high performance liquid chromatography
GOST 30627.3-1998 Infant milk products. Method for determination of mass part of vitamin E (Tocopheroli)
GOST 29113-1991 Mixed fooders, feeds protein and vitamin supplements, carbamide concentrate. Methods of determining carbamide mass portion
GOST 30627.1-1998 Infant milk products. Method for determination of mass part of vitamin A (Retinoli)
GOST 30627.5-1998 Infant milk products. Method for determination of mass part of vitamin B1 (thiamini)
GOST 30627.4-1998 Infant milk products. Method for determination of mass part of vitamin PP (Nicotinamidum)
GOST R 54949-2012 Animal feeding stuffs. Determination of vitamin E content by high-performance liquid chromatography method
GOST R 50479-1993 Fruit and vegetable products. Method for determination of vitamin PP (niacin) content
GOST R 54950-2012 Animal feeding stuffs. Determination of vitamin A content by high performance liquid chromatography method
GOST R 54949-2012(2020) Animal feeding stuffs. Determination of vitamin E content by high-performance liquid chromatography method
GOST EN 14122-2013 Foodstuffs. Determination of vitamin B1 by HPLC
GOST EN 14152-2013 Foodstuffs. Determination of vitamin B2 by HPLC
GOST 30627.2-1998 Infant milk products. Methods for determination of mass part of vitamin C (Acidum ascorbinium)
GOST EN 12822-2014 Foodstuffs. Determination of vitamin E (alpha-, beta-, gamma- and delta-tocopherols) content by high performance liquid chromatography
GOST ISO 1833-19-2011 Textiles. Quantitative chemical analysis. Part 19. Mixtures of cellulose fibres and asbestos (method by heating)
GOST 31870-2012 Drinking water. Determination of elements content by atomic spectrometry methods
GOST 11960-1979 Fibre semi-products and raw materials of annuals for pulp and paper industry. Method for determination of content of lignin
GOST 32307-2013 Meat and meat products. Determination of fat-soluble vitamins by high performance liquid chromatography
GOST R ISO 1833-11-2008 Textiles. Quantitative chemical analysis. Part 11. Mixtures of cellulose and polyester fibres (method using sulfuric acid)
GOST R ISO 1833-15-2008 Textiles. Quantitative chemical analysis. Part 15. Mixtures of jute and certain animal fibres (method by determining nitrogen content)
GOST 10444.14-1991 Canned foods. Method of Howard mould count
GOST R 53193-2008 Alcoholic and non-alcoholic drinks and beverages. Determination of caffeine, ascorbic acid and its salts, preservatives and sweeteners using capillary electrophoresis method
GOST ISO 1833-8-2011 Textiles. Quantitative chemical analysis. Part 8. Mixtures of acetate and triacetate fibres (method using acetone)

PT-IPQ, Vitamin content analysis

NP 2278-1988 Alcoholic beverages and spirits Determination of total ascorbic acid content
NP 1822-1987
NP 2150-2002 Meat and meat products Determination of ascorbic acid content
NP 2150-1988 Meat and meat products Determination of ascorbic acid content
NP 4134-1991 Animal feeding stuffs Determination of menadione (vitamin K3) content. spectrometric method

German Institute for Standardization, Vitamin content analysis

DIN EN 16785-1:2016 Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis
DIN EN 16785-1:2016-03 Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis; German version EN 16785-1:2015
DIN EN 12822:2014 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of α-, β-, γ- and δ-tocopherols; German version EN 12822:2014
DIN EN 12822:2000 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of -, -, - and -tocopherols; German version EN 12822:2000
DIN EN 17351:2020 Bio-based products - Determination of the oxygen content using an elemental analyser
DIN EN 17351:2020-04 Bio-based products - Determination of the oxygen content using an elemental analyser; German version EN 17351:2020
DIN 54208:2001 Testing of textiles - Quantitative analysis of binary mixtures - Regenerated cellulose fibres with other fibres, especially cotton; Formic acid/zinc chloride method
DIN EN 14122:2003 Foodstuffs - Determination of vitamin B1 by HPLC; German version EN 14122:2003
DIN V 10761:2003 Analysis of honey - Determination of the content of streptomycin - High performance liquid chromatography postcolumn derivatisation
DIN EN 12823-2:2000 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2: Measurement of -carotene; German version EN 12823-2:2000
DIN EN ISO 14565:2001 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography (ISO 14565:2000); German version EN ISO 14565:2000
DIN EN ISO 6867:2001 Animal feeding stuffs - Determination of vitamin E content - Method using high-performance liquid chromatography (ISO 6867:2000); German version EN ISO 6867:2000
DIN EN ISO 14565:2001-03 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography (ISO 14565:2000); German version EN ISO 14565:2000
DIN EN ISO 6867:2001-03 Animal feeding stuffs - Determination of vitamin E content - Method using high-performance liquid chromatography (ISO 6867:2000); German version EN ISO 6867:2000
DIN ISO 13878:1998 Soil quality - Determination of total nitrogen content by dry combustion ("elemental analysis") (ISO 13878:1998)
DIN 54205:1975 Testing of textiles; quantitative analysis of binary mixtures, natural or regenerated cellulose fibres with polyester fibres, sulphuric acid method
DIN 16459:2023-08 Determination of the fiber volume content of fiber-reinforced plastics by thermogravimetric analysis (TGA)
DIN ISO 10694:1996 Soil quality - Determination of organic and total carbon after dry combustion (elementary analysis) (ISO 10694:1995)
DIN 25711:1996 Determination of the <(hoch)232>U isotopic content in uranium containing nuclear fuel solutions by spectrometry
DIN EN ISO 585:2000-02 Plastics - Unplasticized cellulose acetate - Determination of moisture content (ISO 585:1990); German version EN ISO 585:1999
DIN EN 17547:2020 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction clean-up and High Performance Liquid Chromatography; German and English version prEN 17547:2020
DIN EN ISO 2613-1:2022-05 Analysis of natural gas - Silicon content of biomethane - Part 1: Determination of total silicon content by AES (ISO/DIS 2613-1:2022); German and English version prEN ISO 2613-1:2022 / Note: Date of issue 2022-04-08
DIN 16459:2021 Determination of the fiber volume content of fiber-reinforced plastics by thermogravimetric analysis (TGA)
DIN EN 14122:2014 Foodstuffs - Determination of vitamin B1 by high performance liquid chromatography; German version EN 14122:2014
DIN 53178:1969-09 Testing of paints, varnishes and similar products; determination of nitro cellulose content of lacquers
DIN 51733:2016 Testing of solid mineral fuels - Ultimate analysis and calculation of oxygen content
DIN 51733:2008 Testing of solid mineral fuels - Ultimate analysis and calculation of oxygen content
DIN EN 17547:2022 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)
DIN EN 17547:2022-01 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC); German version EN 17547:2021
DIN 54210:1975 Testing of textiles; quantitative analysis of binary mixtures, acetate fibres with other fibres, acetone method
DIN EN ISO 1833-12:2011 Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastanes and certain other fibres (method using dimethylformamide) (ISO 1833-12:2006); German version EN ISO 1833-12:2010
DIN EN ISO 1833-12:2021 Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide) (ISO 1833-12:2020); German version EN ISO 1833-12:2020
DIN EN 12938:2000-10 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry (includes AC:2000); German version EN 12938:1999 + AC:2000
DIN EN 12823-1:2000 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 1: Measurement of all-trans-retinol and 13-cis-retinol; German version EN 12823-1:2000
DIN EN ISO 1833-19:2011-01 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) (ISO 1833-19:2006); German version EN ISO 1833-19:2010
DIN EN 12823-2:2000-07 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2: Measurement of <beta>-carotene; German version EN 12823-2:2000
DIN EN ISO 1833-27:2019-10 Textiles - Quantitative chemical analysis - Part 27: Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate) (ISO 1833-27:2018); German version EN ISO 1833-27:2019
DIN ISO 15152:2005 Tobacco - Determination of the content of total alkaloids as nicotine - Continuous-flow analysis method (ISO 15152:2003)

ES-UNE, Vitamin content analysis

UNE-EN 16785-1:2016 Bio-based products - Bio-based content - Part 1: Determination of the bio-based content using the radiocarbon analysis and elemental analysis
UNE-EN 17351:2021 Bio-based products - Determination of the oxygen content using an elemental analyser
UNE-EN 12938:1999 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
UNE-EN 17547:2022 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)
UNE-EN ISO 1833-27:2020 Textiles - Quantitative chemical analysis - Part 27: Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate) (ISO 1833-27:2018)
UNE-EN ISO 638-2:2022 Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2: Suspensions of cellulosic nanomaterials (ISO 638-2:2022)

Taiwan Provincial Standard of the People's Republic of China, Vitamin content analysis

CNS 8859-1990 Method of Test for Determining of Vitamin A Content for Foodstuff
CNS 12724-1990 Method of Test for Determining of Vitamin E Content for Foodstuff
CNS 12725-1990 Method of Test for Determining of Vitamin A Content for Infant Formula
CNS 12723-1990 Method of Test for Determining of Vitamin E Content for Infant Formula
CNS 12996-1992 Method of Determination for Contents of Metallic Elements of Hardmetals by X-Ray Fluorescence (Fusion Method)

British Standards Institution (BSI), Vitamin content analysis

BS EN 16785-1:2015 Bio-based products. Bio-based content. Determination of the bio-based content using the radiocarbon analysis and elemental analysis
BS EN 12821:2009 Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D3) or ergocalciferol (D2)
PD ISO/TR 23304:2021 Food products. Guidance on how to express vitamins and their vitamers content
BS EN 17351:2020 Bio-based products. Determination of the oxygen content using an elemental analyser
19/30387008 DC BS EN 17351. Bio-based products. Determination of the oxygen content using an elemental analyser
BS EN 14130:2003 Foodstuffs - Determination of vitamin C by HPLC
BS ISO 5533:2023 Textiles. Quantification of carbon fibre constituent element. Elemental analyser method
BS EN 14122:2014 Foodstuffs. Determination of vitamin B1 by high performance liquid chromatography
BS EN 14122:2003 Foodstuffs - Determination of vitamin B1 by HPLC
BS ISO 14892:2005 Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography
BS ISO 14892:2002 Dried skimmed milk. Determination of vitamin D content using high-performance liquid chromatography
BS 5766-24:2001 Determination of vitamin E content in animal feed-high performance liquid chromatography
BS 5766-26:2001 Determination of vitamin A content in animal feed-high performance liquid chromatography
BS 5766-14:1991 Methods for analysis of animal feeding stuffs. Determination of urea content
BS 3762-3.15:1985 Analysis of formulated detergents - Quantitative test methods - Method for estimation of carboxymethylcellulose content
22/30448285 DC BS ISO 5533. Textiles. Quantification of carbon fibre constituent element. Elemental analyser method
BS 3762 Sec.3.15:1985 Analysis of formulated detergents. Quantitative test methods. Method for estimation of carboxymethylcellulose content
BS EN ISO 1833-11:2011 Textiles. Quantitative chemical analysis. Mixtures of cellulose and polyester fibres (method using sulfuric acid)
BS EN ISO 1833-11:2010 Textiles. Quantitative chemical analysis. Mixtures of cellulose and polyester fibres (method using sulfuric acid)
BS ISO 22821:2021 Carbon-fibre-reinforced composites. Determination of fibre weight content by thermogravimetry (TG)
BS EN ISO 585:1991 Plastics. Unplasticized cellulose acetate. Determination of moisture content
BS EN ISO 585:1999 Plastics - Unplasticized cellulose acetate - Determination of moisture content
BS EN ISO 1833-19:2011 Textiles. Quantitative chemical analysis. Mixtures of cellulose fibres and asbestos (method by heating)
BS EN ISO 1833-19:2010 Textiles. Quantitative chemical analysis. Mixtures of cellulose fibres and asbestos (method by heating)
PD ISO/TS 2610:2022 Analysis of natural gas. Biomethane. Determination of amines content
PD CEN ISO/TS 2610:2023 Analysis of natural gas. Biomethane. Determination of amines content
BS ISO 21915-3:2020 Textiles. Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends - Blend quantification using spectral analysis method
BS EN ISO 6867:2001 Animal feeding stuffs. Determination of vitamin E content. Method using high-performance liquid chromatography
BS EN ISO 14565:2001 Animal feeding stuffs. Determination of vitamin A content. Method using high-performance liquid chromatography
BS EN 17547:2021 Animal feeding stuffs: Methods of sampling and analysis. Determination of vitamin A, E and D content. Method using solid phase extraction (SPE) clean-up and highperformance liquid chromatography (HPLC)
BS EN ISO 9936:2006 Animal and vegetable fats and oils - Determination of tocopherol and tocotrienol contents by high-performance liquid chromatography
BS ISO 15152:2003+A2:2018 Determination of the content of total alkaloids as nicotine. Continuous-flow analysis method
19/30377051 DC BS ISO 22821. Carbon-fibre-reinforced composites. Determination of fibre weight content. By thermograrvimetry (TG)
BS ISO 8005:2006 Carbonaceous materials used in the production of aluminium - Green and calcined coke - Determination of ash content
20/30396933 DC BS EN 17547. Animal feeding stuffs: Methods of sampling and analysis. Determination of vitamin A, E and D content. Method using solid phase extraction clean-up and High Performance Liquid Chromatography
22/30433258 DC BS EN ISO 2613-1. Analysis of natural gas. Silicon content of biomethane. Part 1. Determination of total silicon content by AES
BS EN ISO 1833-27:2019 Textiles. Quantitative chemical analysis - Mixtures of cellulose fibres with certain other fibres (method using aluminium sulfate)
19/30366984 DC BS ISO 21915-3. Textiles. Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends. Part 3. Blend quantification using spectral analysis method
BS EN ISO 2614:2023 Analysis of natural gas. Biomethane. Determination of terpenes' content by micro gas chromatography
BS 5766-23:2001 Methods for analysis of animal feeding stuffs. Determination of crude fibre content. Method with intermediate filtration
BS EN 15517:2008 Foodstuffs - Determination of trace elements - Determination of inorganic arsenic in seaweed by hydride generation atomic absorption spectrometry (HGAAS) after acid extraction
BS EN 12938:2000 Methods for the analysis of pewter. Determination of alloying and impurity element contents by atomic spectrometry
BS EN 12938:2000(2001) Methods for the analysis of pewter. Determination of alloying and impurity element contents by atomic spectrometry
BS ISO 14869-2:2002 Soil quality - Dissolution for the determination of total element content - Dissolution by alkaline fusion

CEN - European Committee for Standardization, Vitamin content analysis

PREN 16785-2014 Bio-based products - Determination of the bio-based content using the radiocarbon analysis and elemental analysis
PREN 17351-2019 Bio-based products - Determination of the oxygen content using an elemental analyser

Professional Standard - Commodity Inspection, Vitamin content analysis

SN/T 2467-2010 Mixtures of regenerated cellulose fibres and flax fibres-Quantitative chemical analysis-Method using hydrochloric acid
SN/T 3315.5-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 5:Sulfuric acid and hydrochloric acid method
SN/T 3315.6-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 6:Hydrochloric acid method
SN/T 3315.4-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 4:Sulfuric acid method
SN/T 3315.7-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 7:Sodium hydroxide/thiourea/urea method
SN/T 3315.3-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 3:Sodium zincate method
SN/T 3315.1-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 1:General principles of testing
SN/T 3315.2-2012 Textiles.Quantitative analysis of regeneration cellulose fiber and cotton.Part 2:Formic acid and zinc chloride method
SN/T 3128-2012 Determination of oxygen element in organic chemicals.Elemental analyzer method
SN/T 2664-2010 Determination of tetracyclines residues in royal jelly for import and export.Radio-receptor assay method
SN/T 3005-2011 Test method for instrumental determination of carbon,hydrogen,nitrogen and sulfur in organic chemicals

FI-SFS, Vitamin content analysis

SFS 3984-1977
SFS 2716-1972
SFS-ISO 585 E:1986 This standard is approved in English
SFS 2722-1973
SFS 4199-1978
SFS 2718-1972

RO-ASRO, Vitamin content analysis

STAS 9844/6-1976 TEXTILES Quantitativc chcmicat analysis of binary inixtures of wool fibres and regenerated cellulcse
STAS 9844/25-1984 TEXTILES Quantitative chemical analysis of wool relon melana and regencrated cellulose fibres
STAS 9324-1973 TEXTILES Quantitative analysis of ternary mixtures of wool fibres, cellulose-based manmade fibres and cotton fibres
STAS 7409-1974 TEXTILES Quantitative chemical analysis of binary mixtures of polyester fibres and cellulose fibres
STAS 778-1968
STAS 5805-1969
STAS 9844/2-1975 TEXTILES Quantitative analysis of binary mixtures of cotton fibres and cellulose base man made fibres
STAS 9844/23-1983 TEXTTLES Quantitative chemical analysis of ternary mixtures of wool with polyester and cellulosce fibrcs
STAS 9844/7-1976 TEXTILES Quantitative chemical analysis of binary mixtures of chlorofibres and wool or cellulose-base fibres
STAS 9111-1971 Textile materialsQUANTITATIVE ANALISYS OF TERNARY MIXTURE OF POLYESTER, POLYAMIDE AND ACONYLIG FIBRES PAN WOOL AND CELLULOSE FIBRES WITH
STAS 9649-1974 TEXTILES Quantitative analysis of binary mixtures of polypropylene fibres and cotton or wool fibres or cellulose based man made fibres
STAS 9844/26-1985 Texliles QUANTITATIVE CHEMICAL ANAL YSIS OF QUATERNAR BLENDS OF WOOL, POLYA- MIDE, POLYESTER AND CELLULOSI C FIBRES

Korean Agency for Technology and Standards (KATS), Vitamin content analysis

KS H ISO 12080-1:2006 Dried skimmed milk－Determination of vitamin A content－Part 1：Colorimetric method
KS H ISO 12080-1:2021 Dried skimmed milk — Determination of vitamin A content —Part 1: Colorimetric method
KS H ISO 12080-1-2006(2016) Dried skimmed milk－Determination of vitamin A content－Part 1：Colorimetric method
KS M ISO 9406:2004 Carbonaceous materials for the production of aluminium－Green coke－Determination of volatile matter content by gravimetric analysis
KS H ISO 12080-2:2021 Dried skimmed milk — Determination of vitamin A content — Part 2: Method using high-performance
KS D ISO 2355:2002 Magnesium and its alloys－Determination of rare earths－Gravimetric method
KS I ISO 13878:2009 Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
KS I ISO 13878-2009(2019) Soil quality－Determination of total nitrogen content by dry combustion(“elemental analysis”)
KS H ISO 12080-2:2006 Dried skimmed milk－Determination of vitamin A content－Part 2：Method using high-performanceliquid chromatography
KS K 0441-2018 Test method for ash content of cellulosic textiles
KS K ISO 1833-19:2009 Textiles-Quantitative chemical analysis-Part 19:Mixtures of cellulose fibres and asbestos(method by heating)
KS K ISO 1833-11:2009 Textiles－Quantitative chemical analysis－Part 11：Mixtures of cellulose and polyester fibres(method using sulfuric acid)
KS M ISO 9406-2004(2019) Carbonaceous materials for the production of aluminium－Green coke－Determination of volatile matter content by gravimetric analysis
KS H ISO 12080-2-2006(2016) Dried skimmed milk－Determination of vitamin A content －Part 2：Method using high-performance liquid chromatography
KS H ISO 9936:2013 Animal and vegetable fats and oils ― Determination of tocopherols and tocotrienols contents by high-performance liquid chromatography
KS H ISO 9936:2003 Animal and vegetable fats and oils-Determination of tocopherols and tocotrienols contents-Method using high-performance liquid chromatography
KS K ISO 1833-19:2018 Textiles — Quantitative chemical analysis — Part 19: Mixtures of cellulose fibres and asbestos(method by heating)
KS K ISO 1833-17:2022 Textiles — Quantitative chemical analysis —Part 17: Mixtures of cellulose fibres and certain fibres with chlorofibres and certain other fibres(method using concentrated sulfuric acid)

VN-TCVN, Vitamin content analysis

TCVN 7081-1-2010 Dried skimmed milk.Determination of vitamin A content.Part 1: Colonmetric method
TCVN 7081-2-2010 Dried skimmed milk.Determination of vitamin A content.Part 2: Method using high-performance liquid chromatography
TCVN 6645-2000 Soil quality.Determination of total nitrogen content by dry combustion ("elemental analysis")
TCVN 5465-12-2009 Textiles.Quantitative chemical analysis.Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastanes and certain other fibres (method using dimethylformamide)
TCVN 5465-11-2009 Textiles.Quantitative chemical analysis.Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
TCVN 7787-2007 Dried skimmed milk.Determination of vitamin D content using high-performance liquid chromatography
TCVN 5465-19-2009 Textiles.Quantitative chemical analysis.Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
TCVN 6642-2000 Soil quality.Determination of organic and total carbon after dry combustion (elementary analysis)

CZ-CSN, Vitamin content analysis

CSN 46 7092-93-1998 Testing methods for feeding stuffs - Part 93: Determination of vitamine K3 content
CSN 46 7092-89-1998 Testing methods for feeding stuffs - Part 89: Determination of vitamine B12 content
CSN 46 7092-76-1998 Testing methods for feeding stuffs - Part 76: Determination of vitamine A content
CSN 46 7092-92-1998 Testing methods for feeding stuffs - Part 92: Determination of vitamine C content
CSN 46 7092-90-1998 Testing methods for feeding stuffs - Part 90: Determination of vitamine B2 content
CSN 46 7092-78-1998 Testing methods for feeding stuffs - Part 78: Determination of vitamine E content
CSN 46 7092-91-1998 Testing methods for feeding stuffs - Part 91: Determination of vitamine B6 content
CSN 46 7092-95-1998 Testing methods for feeding stuffs - Part 95: Simultaneous determination of amprolium and cholin content
CSN 05 1021 Cast.13-1988 Welding. Analysis of aerosols generated in wel- ding. Determination of molybden?m content
CSN 05 1021 Cast.11-1988 Welding.Annlysis of acrusels generaled in wel-ding. Delerminulion of cobalt comenl
CSN 05 1021 Cast.6-1988 Welding.Analysis of aerosols generated in wel- ding. Determination of copper con- tent
CSN 05 1021 Cast.8-1988 Welding.Analysis of aerosols generated in wel- ding. Determination of silicon con- tent
CSN 05 1021 Cast.5-1988 Welding.Analysis of aerosols generated in wel- ding. Determination' of chromium content
CSN 05 1021 Cast.10-1988 Welding.Analysis of aerosols generated in wel-ding. Determination of titanium con- tent
CSN 05 1021 Cast.3-1988 Welding. Analysis of aerosols generated in wel- ding. Determination of manganese content
CSN 05 1021 Cast.14-1988 Welding.Analysis of aerosols generated in wel- ding. Determination of zinc content
CSN 05 1021 Cast.2-1988 Welding. Analysis of aerosols generated in wel- ding. Determination of nickel content
CSN 05 1021 Cast.4-1988 Welding.Analysis of aerosols generated in wel- ding. Determination of iron content
CSN 05 1021 Cast.7-1988 Welding. Analysis of aerosols generated in wel- ding. Determination of aluminium content
CSN 05 1021 Cast.15-1988 Welding. Analysis of aerosols generated in wel- ding. Determination of tungsten con- tent
CSN 05 1021 Cast.16-1988 Welding. Analysis of aerosols generated in wel- ding. Determination of lead content
CSN 05 1021 Cast.12-1988 Welding. Analysis of acrosols generated in ding. Determination of vanadrum content
CSN 46 7092-62-1998 Testing methods for feeding stuffs - Part 62: Determination of avilamycin content
CSN 46 7092-77-1998 Testing methods for feeding stuffs - Part 77: Determination of virginiamycin content
CSN 05 1021 Cast.9-1988 Welding.Analysis of aerosols generated in wel- ding. Determination of fluorine con- lent in fluoride

Danish Standards Foundation, Vitamin content analysis

DS/ISO 12080-1:2009 Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method
DS/ISO 14892:2002 Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography
DS/EN ISO 14565:2001 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography
DS/EN ISO 6867:2001 Animal feeding stuffs - Determination of vitamin E content - Method using high-performance liquid chromatography
DS/ISO 12080-2:2009 Dried skimmed milk - Determination of vitamin A content - Part 2: Method using high-performance liquid chromatography
DS/EN ISO 585:1999 Plastics - Unplasticized cellulose acetate - Determination of moisture content
DS/EN 12938/AC:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN 12938:2001 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
DS/EN ISO 1833-19:2011 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
DS/EN ISO 1833-11:2010 Textiles - Quantitative chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
DS/ISO 638-2:2021 Paper, board, pulps and cellulosic nanomaterials – Determination of dry matter content by oven-drying method – Part 2: Suspensions of cellulosic nanomaterials

International Dairy Federation (IDF), Vitamin content analysis

IDF 142-1-2009 Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method
IDF 177-2002 Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography
IDF 142-2-2009 Dried skimmed milk - Determination of vitamin A content - Part 2: Method using high-performance liquid chromatography

KR-KS, Vitamin content analysis

KS H ISO 12080-1-2021 Dried skimmed milk — Determination of vitamin A content —Part 1: Colorimetric method
KS K 0441-2018(2023) Test method for ash content of cellulosic textiles
KS H ISO 12080-2-2021 Dried skimmed milk — Determination of vitamin A content — Part 2: Method using high-performance
KS K ISO 1833-19-2018(2023) Textiles — Quantitative chemical analysis — Part 19: Mixtures of cellulose fibres and asbestos(method by heating)
KS K ISO 1833-19-2018 Textiles — Quantitative chemical analysis — Part 19: Mixtures of cellulose fibres and asbestos(method by heating)
KS K ISO 1833-11-2018(2023) Textiles — Quantitative chemical analysis — Part 11: Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid)
KS K ISO 1833-17-2022 Textiles — Quantitative chemical analysis —Part 17: Mixtures of cellulose fibres and certain fibres with chlorofibres and certain other fibres(method using concentrated sulfuric acid)

GOSTR, Vitamin content analysis

GOST 30417-2018 Vegetable oils. Methods for determination of A and E vitamins content
GOST 34258-2017 Veterinary preparation, feed additive. Method for determination of water-soluble vitamins content by high performance liquid chromatography with spectrophotometric detection

Group Standards of the People's Republic of China, Vitamin content analysis

T/FSTGA 002-2021 Automatic analysis method by artificial intelligence(AI) for fiber quantification-Cotton and regenerated cellulose fiber blended textile products
T/FSTSA 002-2021 Automatic analysis method by artificial intelligence(AI) for fiber quantification-Cotton and regenerated cellulose fiber blended textile products
T/CNTAC 70-2020 Quantitative detection for graphene materials in fibers - Elemental analysis method
T/CI 037-2021 The Concentration of Vitamin C in Enhanced VC Wheat Flour and the Method of Determination
T/TGIC 003-2023 Textiles-Quantitative chemical analysis-Mixtures of regenerated cellulose fibers and wool or hair (method using sulfuric acid )
T/SDTES 011-2023 Textiles-Quantitative chemical analysis-Mixtures of regenerated cellulose fibers and wool or hair (method using sulfuric acid )
T/SPSTS 013-2019 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
T/CSTM 00340-2020 Determination of the carbon, hydrogen, oxygen, nitrogen, and sulfur content of graphene powder materials— Elemental analyzer method
T/QDAS 111-2023 Quantitative chemical analysis of textiles Spandex or mixtures of certain cellulose fibers and polyacrylonitrile fibers (hydrochloric acid method)
T/CCFA 00004-2015 Quantitative analysis of PPS/PTFE-Differential scanning calorimetry (DSC)

国家药监局, Vitamin content analysis

YY/T 1677-2019 Vitamin B12 determination kit (labeled immunoassay)

IN-BIS, Vitamin content analysis

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, Vitamin content analysis

GB/T 35818-2018 Standard method for analysis of forestry biomass－Determination of structural polysaccharides and lignin
GB/T 35808-2018 Method for analysis of forestry biomass—Determination of cellulase activity
GB/T 34701-2017 Microelement analysis method of regeneration DeNOx catalysts
GB/T 35809-2018 Method for analysis of forestry biomass—Determination of protein content
GB/T 35905-2018 Test methods for biomass—Determination of total solids in biomass
GB/T 35816-2018 Standard method for analysis of forestry biomass－Determination of extractives content

Professional Standard - Agriculture, Vitamin content analysis

SN/T 5615-2023
NY/T 1598-2008 Determination of tocopherol content in edible vegetable oils. High performance liquid chromatography
SN/T 5581-2023 Determination of monomer content in recycled acrylonitrile-butadiene-styrene copolymers by elemental analysis
SN/T 5055.3-2018 Biodiesel Analytical Methods Part 3: Determination of Fatty Acid Methyl Esters Content by Comprehensive Two-Dimensional Gas Chromatography
SN/T 1690.1-2012 New analytical methods for textile fiber composition - Part 1: Determination of soybean protein composite fiber content by nitric acid method

未注明发布机构, Vitamin content analysis

BS ISO 14892:2002(2006) Dried skimmed milk — Determination of vitamin D content using high - performance liquid chromatography
DIN EN ISO 14565:2000 Animal feeding stuffs — Determination of vitamin A content — Method using high-performance liquid chromatography
BS 3762-3.15:1985(2011) Analysis of formulated detergents — Part 3 : Quantitative test methods — Section 3.15 Method for estimation of carboxymethylcellulose content
DIN EN ISO 638-2:2022 Paper, cardboard, fiber and cellulose-containing nanomaterials – Determination of dry content using the heating oven method – Part 2: Suspensions of cellulose-containing nanomaterials (ISO 638-2:2022)

国家质量监督检验检疫总局, Vitamin content analysis

SN/T 4829-2017 Quantitative Analysis of Imported and Exported Textile Fibers Dissolved Lyocell and Other Regenerated Cellulosic Fiber Blended Products
SN/T 4764-2017 Elemental analyzer method for determination of carbon, hydrogen, nitrogen and sulfur content in coal

Indonesia Standards, Vitamin content analysis

SNI 06-4557-1998 Test method for water content of carboxymethyl cellulose (CMC)
SNI ISO 1833-19:2011 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
SNI ISO 1833-11:2011 Textiles - Quantitative chemical analysis - Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)

Lithuanian Standards Office , Vitamin content analysis

LST EN 14122-2014 Foodstuffs - Determination of vitamin B1 by high performance liquid chromatography
LST EN 14164-2014 Foodstuffs - Determination of vitamin B6 by high performance chromatography
LST EN ISO 14565:2003 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography (ISO 14565:2000)
LST EN ISO 6867:2003 Animal feeding stuffs - Determination of vitamin E content - Method using high-performance liquid chromatography (ISO 6867:2000)
LST EN 12822-2014 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of ?-, ?-, ?- and ?-tocopherol
LST EN 12938-2000 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN 12938-2000/AC-2003 Methods for the analysis of pewter - Determination of alloying and impurity element contents by atomic spectrometry
LST EN ISO 585:2000 Plastics - Unplasticized cellulose acetate - Determination of moisture content (ISO 585:1990)
LST EN ISO 1833-19:2011 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) (ISO 1833-19:2006)
LST EN 12823-2-2000 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2: Measurements of Beta-carotene

Sichuan Provincial Standard of the People's Republic of China, Vitamin content analysis

DB51/T 1693-2013 Determination of Vitamin K1 Content in Cosmetics by High Performance Liquid Chromatography

AT-ON, Vitamin content analysis

ONORM S 1805-2001 Testing of textiles - Quantitative analysis of binary mixtures - Natural or regenerated cellulose fibres with polyester fibres - Sulphuric acid method
ONORM S 1808-2001 Testing of textiles - Quantitative analysis of binary mixtures - Regenerated cellulose fibres with other fibres, especially cotton - Formic acid/zinc chloride method

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

GB/T 38904-2020 Methods for elemental analysis of ceramic liquid pigments
GB/T 39527-2020 Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical analysis

AENOR, Vitamin content analysis

UNE 64040:1973 MIXED FEEDS AND RAW MATERIALS. ANALYSIS OF VITAMIN A IN AQUEOUS DISPERSIONS.
UNE 77325:2003 Soil quality. Determination of total nitrogen content by dry combustion ("elemental analysis").
UNE 64038:1973 MIXED FEEDS AND RAW MATERIALS. ANALYSIS OF VITAMIN A IN OILS AND OLEOSE SOLUTIONS.
UNE 64042:1973 MIXED FEEDS AND RAW MATERIALS. ANALYSIS OF VITAMIN A OPANUYLATED AND MIXED FEEDS.
UNE-EN ISO 585:2000 PLASTICS - UNPLASTICIZED CELLULOSE ACETATE - DETERMINATION OF MOISTURE CONTENT (ISO 585:1990)
UNE-EN ISO 6867:2001 Animal feeding stuffs. Determination of vitamin E content. Method using high-performance liquid chromatography. (ISO 6867:2000)
UNE-EN ISO 14565:2001 Animal feeding stuffs. Determination of vitamin A content. Method using high-performance liquid chromatography. (ISO 14565:2000)
UNE-EN ISO 1833-19:2011 Textiles - Quantitative chemical analysis - Part 19: Mixtures of cellulose fibres and asbestos (method by heating) (ISO 1833-19:2006)
UNE-EN 12823-2:2000 FOODSTUFFS - DETERMINATION OF VITAMIN A BY HIGH PERFORMANCE LIQID CHROMATOGRAPHY - PART 2: MEASUREMENT OF BETA-CAROTENE.
UNE 64039:1973 MIXED FEEDS AND RAW MATERIALS. ANALYSIS OF STABILIZED VITAMIN A, IN POWDER, PREMIXED AND CORRECTORS.
UNE 64041:1973 MIXED FEEDS AND RAW MATERIALS. ANALYSIS OF VITAMIN A STABILIZED HYDROSOLUBLE IN POWDER AND ITS PREPARATIONS.

Standard Association of Australia （SAA）, Vitamin content analysis

AS/NZS 1050.30:1994 Methods for the analysis of iron and steel - Determination of boron content - Curcumin spectrophotometric method
AS 1038.10.5:1993 Coal and coke - Analysis and testing Part 10.5: Coal, coke and fly-ash-Trace elements - Determination of mercury content
AS 4205.2:1994 Analysis of urine for trace elements - Determination of copper, cadmium and lead - Flame atomic absorption spectrometric method

国家食品药品监督管理局, Vitamin content analysis

YY/T 1585-2017 Total 25-hydroxyvitamin D determination kit (labeled immunoassay)

工业和信息化部, Vitamin content analysis

YS/T 1179.3-2017 Methods for chemical analysis of aluminum slag Part 3: Determination of carbon and nitrogen content Elemental analyzer method
YS/T 1033-2015 Determination of element content of dry anti-seepage materials by X-ray fluorescence spectrometry
YS/T 1288.4-2018 Methods for chemical analysis of high-purity zinc Part 4: Determination of trace element content Glow discharge mass spectrometry
YS/T 1347-2020 Chemical analysis method of high-purity hafnium Determination of trace impurity element content Glow discharge mass spectrometry

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, Vitamin content analysis

GJB 5404.2-2005 Analysis methods for trace elements in super alloys. Part 2: Determination of bismuth content by hydride generation-atomic fluorescence spectrometric method
GJB 5404.9-2005 Analysis methods for trace elements in super alloys Part 9: Determination of antimony content by hydride generation atomic fluorescence spectrometric method
GJB 5404.12-2005 Analysis methods for trace elements in super alloys Part 12: Determination of tellurium content by hydride generation atomic fluorescence spectrometric method

Military Standard of the People's Republic of China-General Armament Department, Vitamin content analysis

GJB 8781.9-2015 Methods for trace element analysis of high-temperature alloys Part 9: Determination of antimony content by hydride generation-atomic fluorescence spectrometry
GJB 8781.12-2015 Methods for trace element analysis of high-temperature alloys Part 12: Determination of tellurium content by hydride generation-atomic fluorescence spectrometry
GJB 8781.2-2015 Methods for trace element analysis of high-temperature alloys Part 2: Determination of bismuth content by hydride generation-atomic fluorescence spectrometry
GJB 770.201-1989 Test methods for gunpowder analysis Determination of metal element content Atomic absorption spectrometry

Professional Standard - Medicine, Vitamin content analysis

YY/T 1213-2013 Follicle stimulating hormone quantitative labelling immunoassay kit
YY/T 1217-2013 Luteinizing hormone quantitative labelling immunoassay kit

YU-JUS, Vitamin content analysis

JUS F.S3.139-1982 Testing (Quantitative analysis) mixtures of fibres. Binary mixtures of cellulose and polyester fibres. Sulphuric acid method
JUS F.S3.143-1982 Testing (Quantitative analysis) mixtures of fibres. Binary mixtures of jute and certain animal fibres. Method contain nitrogen
JUS F.S3.147-1982 Testing (Quantitative analysis) mixtures of fibres. Binary mixtures of cellulose fibres andasbestos. Electric fumace method
JUS F.S3.139/1-1992 Testing (Quantitative analysis) of fibres mixtures. Binary mixtures of cellulose and polyester fibres. Sulphuric acid method. Amendments
JUS F.S3.143/1-1992 Testing (Quantitative analysis) of fibres mixtures. Binary mixtures of jute and certain animal fibres. Method by determining nitrogen content. Amendments
JUS C.A1.616-1980 Methods for chemical analvsis ofcopper and copper alloys. Votumetric determination ofcontent ofiron as alloving element

Professional Standard - Chemical Industry, Vitamin content analysis

HG/T 5018-2016 Determination methods of the major components and trace metal elements in waste etching liquor containing copper

ZA-SANS, Vitamin content analysis

SANS 1833-11:2007 Textiles - Quantitative chemical analysis Part 11: Mixtures of cellulose and polyester fibres (method using sulfuric acid)
SANS 1833-19:2007 Textiles - Quantitative chemical analysis Part 19: Mixtures of cellulose fibres and asbestos (method by heating)
SANS 1833-6:2007 Textiles - Quantitative chemical analysis Part 6: Mixtures of viscose or certain types of cupro or modal or lyocell and cotton fibres (method using formic acid and zinc chloride)

卫生健康委员会, Vitamin content analysis

WS/T 578.4-2018 Reference intake of dietary nutrients for Chinese residents Part 4: Fat-soluble vitamins
WS/T 578.5-2018 Reference intake of dietary nutrients for Chinese residents Part 5: Water-soluble vitamins

Hunan Provincial Standard of the People's Republic of China, Vitamin content analysis

DB43/T 924-2014 Microscopic projection method for fiber content analysis of bamboo purple viscose fiber ramie cotton blended products

国家粮食局, Vitamin content analysis

LS/T 6121.1-2017 Cereal and Oil Inspection Determination of Oryzanol Content in Vegetable Oils Spectrophotometric Method

Jiangsu Provincial Standard of the People's Republic of China, Vitamin content analysis

DB32/T 3595-2019 Elemental analyzer method for the determination of carbon, hydrogen, nitrogen, sulfur and oxygen content in graphene materials

American Society for Testing and Materials (ASTM), Vitamin content analysis

ASTM E1245-03 Standard Practice for Determining the Inclusion or Second-Phase Constituent Content of Metals by Automatic Image Analysis
ASTM E3181-20 Standard Practice for Determination of the Converted Fraction of Starch and Cellulosic Content From a Fuel Ethanol Production Facility
ASTM D7026-04 Standard Guide for Sampling and Reporting of Results for Determination of Biobased Content of Materials via Carbon Isotope Analysis
ASTM D7026-13 Standard Guide for Sampling and Reporting of Results for Determination of Biobased Content of Materials via Carbon Isotope Analysis

Japanese Industrial Standards Committee (JISC), Vitamin content analysis

JIS L 1030-4-3:2023 Textiles -- Qualitative and quantitative analysis of some cellulose fibres (lyocell, cupro) and their blends -- Part 4-3: Blend quantification using spectral analysis method

SE-SIS, Vitamin content analysis

SIS SS 18 71 84-1990 Biofuels and peat — Determination of moisture content in the analysis sample

Professional Standard - Customs, Vitamin content analysis

HS/T 29-2010 Quantitative analysis of the content of carbon in carbon fiber method by high frequency infrared carbon sulphur analyzer

Professional Standard - Aviation, Vitamin content analysis

HB 5219.15-1998 Determination of dissolved zirconium content by quercetin photometric method for chemical analysis of magnesium alloys
HB 5218.16-1995 Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB 5218.16-1982 Aluminum Alloy Chemical Analysis Method Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB 7266.8-1996 Analytical Method for Chemical Composition of Aluminum-Lithium Alloy Quercetin Spectrophotometric Determination of Dissolved Zirconium Content
HB/Z 5218.16-2004 Methods for chemical analysis of aluminium alloys-Part 16:Determination of zirconium content by quercetin spectrophotometric method

IT-UNI, Vitamin content analysis

UNI 6457-1969
UNI EN ISO 638-2:2021 Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 2: Suspensions of cellulosic nanomaterials

Professional Standard - Non-ferrous Metal, Vitamin content analysis

YS/T 917-2013 Chemical analysis methods for high purity cadmium.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 922-2013 Methods for chemical analysis of high purity copper.Determination of trace impurity elements content.Glow discharge mass spectrometry
YS/T 1599-2023 Method for chemical analysis of high purity zirconium一 Determination of trace impurity elements content一 Glow discharge mass spectrometry
YS/T 703-2014 Method for chemical analysis of Limstone.Determination of element contents.X-ray fluorescence spectrometric method