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Database: 365,228(8 Aug 2026)

free amino

free amino, Total:24 items.

The international standard classification for "free amino" includes: Tea , Biology. Botany. Zoology , Fruits. Vegetables , Tobacco, tobacco products and related equipment .

The Chinese standard classification for "free amino" includes: Basic standards and general methods , Basic standards and general methods , Cash crop in general , Tobacco , Tea products .


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

Professional Standard - Tobacco

  • YC/T 282-2009 Tobacco leaf—Determination of dissociated amino acids—Amino acids analyzer method

国家市场监督管理总局、中国国家标准化管理委员会

Professional Standard - Agriculture

  • GB 12292-1990 Determination of free amino acid content in fruit and vegetable juice
  • NY/T 1975-2010 Water-soluble fertilizers. Determination of amino-acids content
  • GB/T 8314-1987 Tea--Determination of free amino acids content

Spanish Association for Standardization (UNE)

  • UNE 84122:2015 Cosmetic raw materials. Determination of free amidoamine in alkylamidobetaines.
  • UNE-EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates

RU-GOST R

  • GOST ISO 1271-2014 Essential oils. Determination of carbonyl value. Free hydroxylamine method
  • GOST 11233-1965 Plastics. Methods for the determination of free ammonia content and ammonium compounds
  • GOST R 54743-2011 Juice products. Determination of free amino acids by ion-exchange chromatography method

South African Bureau of Standard

British Standards Institution (BSI)

  • BS ISO 1271:1983 Essential oils - Determination of carbonyl value - Free hydroxylamine method
  • BS EN 1243:2011 Adhesives. Determination of free formaldehyde in amino and amidoformaldehyde condensates

Lithuanian Standards Office

  • LST EN 1243-2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates

Association Francaise de Normalisation

  • NF EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amido formaldehyde condensates

Danish Standards Foundation

  • DS/EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates

German Institute for Standardization

  • DIN EN 1243:1999 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates

European Committee for Standardization (CEN)

  • EN 1243:2011 Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates

American Society for Testing and Materials (ASTM)