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Tea polyphenols in tea

Tea polyphenols in tea, Total:2 items.

In the international standard classification, Tea polyphenols in tea involves: Tea. Coffee. Cocoa.

国家市场监督管理总局、中国国家标准化管理委员会, Tea polyphenols in tea

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

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Tea polyphenols in tea

• GB/T 8313-2008 Determination of total polyphenols and catechins content in tea

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