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Database: 365,228(8 Aug 2026)

Tea polyphenols

Tea polyphenols, Total:10 items.

The international standard classification for "Tea polyphenols" includes: Tea .

The Chinese standard classification for "Tea polyphenols" includes: Basic standards and general methods , Tea products , Natural food additives .


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

Professional Standard - Light Industry

中华全国供销合作总社

  • GH/T 1259-2019 Method for moisture,total polyphenols and caffeine in tea polyphenol products-Near infrared reflectance spectroscopy

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

National Health Commission of the People's Republic of China

  • GB 1886.211-2016 National Food Safety Standard - Food Additives - Tea polyphenols (also known as Victoria polyphenols)
  • GB 1886.360-2022 National food safety standard - Food additive - Tea polyphenols

Inner Mongolia Provincial Standard of the People's Republic of China

  • DB15/T 2680-2022 Technical regulations for the prevention and treatment of haemonchus disease in grazing sheep using tea polyphenols

Professional Standard - Commodity Inspection

  • SN/T 3848-2014 Test method for tea polyphenol in food for export - High performance liquid chromatography