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How to measure vitamin content

How to measure vitamin content, Total:138 items.

In the international standard classification, How to measure vitamin content involves: Food products in general, Meat, meat products and other animal produce, Processes in the food industry, General methods of tests and analysis for food products, Pulps, Pharmaceutics, Textile fibres, Fruits. Vegetables, Edible oils and fats. Oilseeds, Milk and milk products, Animal feeding stuffs, Products of the chemical industry, Plastics.


International Organization for Standardization (ISO), How to measure vitamin content

  • ISO/TR 23304:2021 Food products - Guidance on how to express vitamins and their vitamers content
  • 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 12080-1:2009 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 14565:2000 Animal feeding stuffs - Determination of vitamin A content - Method using high-performance liquid chromatography
  • 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

Association Francaise de Normalisation, How to measure vitamin content

  • 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 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 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 V03-130-2*NF EN 12823-2:2001 Foodstuffs - Determination of vitamin A by high performance liquid chromatography - Part 2 : measurement of beta-carotene
  • 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 14565:2002 Aliments des animaux - Détermination de la teneur en vitamine A - Méthode par chromatographie liquide à haute performance
  • NF EN ISO 6867:2002 Aliments des animaux - Détermination de la teneur en vitamine E - Méthode par chromatographie liquide à haute performance
  • 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 T51-356*NF EN ISO 585:1999 Plastics. Unplasticized cellulose acetate. Determination of moisture content.
  • 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 V03-132:2001 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of alpha-, beta-, gamma- and delta-tocopherols.
  • NF V03-132*NF EN 12822:2014 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of alpha-, béta-, gamma- and delta-tocopherols

British Standards Institution (BSI), How to measure vitamin content

  • PD ISO/TR 23304:2021 Food products. Guidance on how to express vitamins and their vitamers content
  • BS EN 12821:2009 Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D3) or ergocalciferol (D2)
  • BS EN 14130:2003 Foodstuffs - Determination of vitamin C by HPLC
  • 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

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, How to measure vitamin content

  • 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 2677.10-1995 Fibrous raw material--Determination of holocellulose

Taiwan Provincial Standard of the People's Republic of China, How to measure vitamin content

  • 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

RU-GOST R, How to measure vitamin content

  • GOST 6840-1978 Cellulose. Method for determination of alpha-cellulose
  • 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 30417-1996 Vegetable oils. Methods for determination of vitamin A and vitamin E mass fractions
  • GOST 30627.6-1998 Infant milk products. Methods for determination of mass part of vitamin B2 (Riboflavini)
  • 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 30627.3-1998 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 EN 12821-2014 Foodstuffs. Determination of cholecalciferol (vitamin D3) and ergocalciferol (vitamin D2) content by high performance liquid chromatography
  • 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 18634-1973 Pulp. Method for determination of trace copper and iron
  • GOST 30627.2-1998 Infant milk products. Methods for determination of mass part of vitamin C (Acidum ascorbinium)

Professional Standard - Textile, How to measure vitamin content

  • FZ/T 50010.5-2023 Pulpboard for regenerated cellulose fiber-Determination of ash content
  • FZ/T 50010.4-1998 Pulp board for viscose fiber.Determination of alpha cellulose content
  • FZ/T 50010.4-2011 Pulp board for viscose fiber.Determination of alpha cellulose content

HU-MSZT, How to measure vitamin content

German Institute for Standardization, How to measure vitamin content

  • 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 14122:2003 Foodstuffs - Determination of vitamin B1 by HPLC; German version EN 14122:2003
  • 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 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 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 12821:2009 Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D<(Index)3>) or ergocalciferol (D<(Index)2>); German version EN 12821:2009
  • DIN 53178:1969-09 Testing of paints, varnishes and similar products; determination of nitro cellulose content of lacquers

European Committee for Standardization (CEN), How to measure vitamin content

  • EN 12821:2009 Foodstuffs - Determination of vitamin D by high performance liquid chromatography - Measurement of cholecalciferol (D3) or ergocalciferol (D2)
  • 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 12822:2000 Foodstuffs - Determination of Vitamin E by High Performance Liquid Chromatography - Measurement of a-, B-, y- and o-Tocopherols
  • EN 12822:2014 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of ��-@ ?-@ �� and �� tocopherol
  • 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

GOSTR, How to measure vitamin content

  • GOST 30417-2018 Vegetable oils. Methods for determination of A and E vitamins content

PT-IPQ, How to measure vitamin content

  • NP 2150-2002 Meat and meat products Determination of ascorbic acid content
  • NP 2278-1988 Alcoholic beverages and spirits Determination of total 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

CZ-CSN, How to measure vitamin content

  • 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

International Dairy Federation (IDF), How to measure vitamin content

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

Danish Standards Foundation, How to measure vitamin content

  • DS/ISO 14892:2002 Dried skimmed milk - Determination of vitamin D content using high-performance liquid chromatography
  • DS/ISO 12080-1:2009 Dried skimmed milk - Determination of vitamin A content - Part 1: Colorimetric method
  • 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

未注明发布机构, How to measure vitamin content

  • 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

VN-TCVN, How to measure vitamin content

  • TCVN 4590-1988 Canned foods.Determination of cellulose content
  • TCVN 7081-1-2010 Dried skimmed milk.Determination of vitamin A content.Part 1: Colonmetric method

Professional Standard - Agriculture, How to measure vitamin content

Korean Agency for Technology and Standards (KATS), How to measure vitamin content

Lithuanian Standards Office , How to measure vitamin content

  • 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 12822-2014 Foodstuffs - Determination of vitamin E by high performance liquid chromatography - Measurement of ?-, ?-, ?- and ?-tocopherol
  • 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)

KR-KS, How to measure vitamin content

  • KS H ISO 12080-1-2021 Dried skimmed milk — Determination of vitamin A content —Part 1: Colorimetric method

Sichuan Provincial Standard of the People's Republic of China, How to measure vitamin content

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

RO-ASRO, How to measure vitamin content

  • STAS 6136-1990 Fibrous and cellulosic raw materials. Pentosans content determination
  • STAS 9139/9-1973 VISCOSE FIBRES AND YARNS Determination of elementary sulphur content

Professional Standard - Chemical Industry, How to measure vitamin content

  • HG/T 2751-1996 Determination of the moisture content of unplasticized cellulose acetate

PL-PKN, How to measure vitamin content

  • PN G04538-1964 W?giel brunatny Oznaczanie celulozy w ksylitach
  • PN P04684-1991 Flax and hemp straw. Determination of fibre content by biological method

Group Standards of the People's Republic of China, How to measure vitamin content

  • T/CI 037-2021 The Concentration of Vitamin C in Enhanced VC Wheat Flour and the Method of Determination

Professional Standard - Military and Civilian Products, How to measure vitamin content

  • WJ 1809-1988 Gravimetric method for determination of ethyl cellulose content in coating agent




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