Detection of total polyphenols

Detection of total polyphenols, Total:15 items.

The international standard classification for "Detection of total polyphenols" includes: food products in general , Tea , General methods of tests and analysis for food products .

The Chinese standard classification for "Detection of total polyphenols" includes: Basic standards and general methods , Tea products .

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Group Standards of the People's Republic of China

• T/ZCSIA 8-2023 Determination of total polyphenol content in sweet potato leaves by spectrophotometric method

国家粮食局

• LS/T 6119-2017 Inspection of grain and oils-Determination of polyphenols in vegetable oil-Spectrometric method

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

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

• GB/T 8313-2008 Determination of total polyphenols and catechins content in tea
• GB/T 8313-2002 Tea--Determination of tea polyphenols content

Professional Standard - Commodity Inspection

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

农业农村部

• NY/T 3297-2018 Determination of total phenolic compounds and tocopherols in rapeseed seeds—Near-infrared spectroscopy method

RU-GOST R

• GOST R ISO 14502-1-2010 Tea. Method for determination of total polyphenols content
• GOST R 55488-2013 Propolis. Method for the determination of polyphenols

AENOR

• UNE 33135:1984 DETERMINATION OF TOTAL POLYPHENOLS IN MUSTS, WINES AND VINEGARS.

GSO

• GSO ISO 6866:2007 Animal feeding – Determination of free and total gossypol
• OS GSO ISO 6866:2007 Animal feeding – Determination of free and total gossypol

International Organization for Standardization (ISO)

• ISO 6866:1985 Animal feeding stuffs; Determination of free and total gossypol

Association Francaise de Normalisation

• NF V18-110*NF ISO 6866:2012 Animal feeding stuffs - Determination of free and total gossypol.
• NF V18-110:1986 Animal feeding stuffs. Determination of free and total gossypol.

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