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Determination of total phenol content

Determination of total phenol content, Total:18 items.

In the international standard classification, Determination of total phenol content involves: Fruits. Vegetables, Vocabularies, Leather technology, Animal feeding stuffs, General methods of tests and analysis for food products, Tea. Coffee. Cocoa.

Group Standards of the People's Republic of China, Determination of total phenol content

• T/GZCX 020-2022 Determination of total phenol content in Rosa roxburghii and its products
• T/NAIA 097-2021 Determination of total phenolic content in Lycium barbarum by spectrophotometric method
• T/ZCSIA 7-2023 Spectrophotometric method for determination of total phenolic content in large cherries and their products
• T/ZCSIA 8-2023 Determination of total polyphenol content in sweet potato leaves by spectrophotometric method

International Organization for Standardization (ISO), Determination of total phenol content

• ISO 11936:2023 | IULTCS/IUC 42:2023 Leather — Determination of total content of certain bisphenols
• ISO/FDIS 21135:2024 Chemicals for the leather tanning industry - Determination of the total content of certain bisphenols
• ISO/DIS 21135:2023 Chemicals for the leather tanning industry - Determination of the total content of certain bisphenols

German Institute for Standardization, Determination of total phenol content

• DIN EN ISO 11936:2022-06 Leather - Determination of total content of certain bisphenols (ISO/DIS 11936:2022); German and English version prEN ISO 11936:2022 / Note: Date of issue 2022-05-06
• DIN EN ISO 11936:2023-10 Leather - Determination of total content of certain bisphenols (ISO 11936:2023); German version EN ISO 11936:2023

Standard Association of Australia （SAA）, Determination of total phenol content

• ISO 11936:2023 Leather — Determination of total content of certain bisphenols

British Standards Institution (BSI), Determination of total phenol content

• BS EN ISO 11936:2023 Leather — Determination of total content of certain bisphenols
• 22/30453036 DC BS ISO 11936. Leather. Determination of total content of certain bisphenols

Association Francaise de Normalisation, Determination of total phenol content

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

RU-GOST R, Determination of total phenol content

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

European Committee for Standardization (CEN), Determination of total phenol content

• EN ISO 11936:2023 Leather - Determination of total content of certain bisphenols (ISO 11936:2023)
• FprEN ISO 11936 Leather - Determination of total content of certain bisphenols (ISO/FDIS 11936:2023)
• FprEN ISO 21135 Chemicals for the leather tanning industry - Determination of the total content of certain bisphenols (ISO/FDIS 21135:2024)

ES-UNE, Determination of total phenol content

• UNE-EN ISO 11936:2024 Leather - Determination of total content of certain bisphenols (ISO 11936:2023)

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