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Detection of selenium content in tea

Detection of selenium content in tea, Total:28 items.

The international standard classification for "Detection of selenium content in tea" includes: Tea .

The Chinese standard classification for "Detection of selenium content in tea" includes: Basic standards and general methods , Tea products , Beverages in general .


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

Group Standards of the People's Republic of China

国家市场监督管理总局、中国国家标准化管理委员会

  • GB/T 8313-2018 Determination of total polyphenols and catechins content in tea

Shaanxi Provincial Standard of the People's Republic of China

  • DB61/T 556-2012 Standards for selenium content in selenium-enriched foods and related products

Jiangxi Provincial Standard of the People's Republic of China

  • DB36/T 1321-2020 Technical Regulations for Selenium-enriched Cultivation of Tea

Hunan Provincial Standard of the People's Republic of China

  • DB43/T 832-2013 Technical regulations for the production of selenium-enriched tea

Professional Standard - Commodity Inspection

  • SN/T 0926-2000 Method for the determination of selenium in tea for import and export—Fluorimetry
  • SN/T 0914-2000 Method for the determination of dust and broken tea content in tea for import and export

中华全国供销合作总社

  • GH/T 1125-2016 Technical Regulations for Control of Rare Earth Content in Tea
  • GH/T 1126-2016 Technical Regulations for Control of Fluoride Content in Tea

Taiwan Provincial Standard of the People's Republic of China

农业农村部

  • NY/T 3631-2020 Determination of theobromine and theophylline in tea—High performance-liquid chromatography

VN-TCVN

  • TCVN 5616-1991 Tea.Method for the determination of broken and dust contents

GSO

Korean Agency for Technology and Standards (KATS)

International Organization for Standardization (ISO)

German Institute for Standardization

  • DIN 10809:1988 Analysis of tea; preparation of liquor for use in sensory tests
  • DIN 10807:1996 Analysis of tea - Determination of fluoride content - Potentiometric method

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