polyphenols and total phenols

polyphenols and total phenols, Total:48 items.

The international standard classification for "polyphenols and total phenols" includes: Beekeeping , Tea , General methods of tests and analysis for food products , Products of the chemical industry in general .

The Chinese standard classification for "polyphenols and total phenols" includes: Beekeeping, silkworm keeping , Basic standards and general methods , Tea products , Natural food additives , Dye intermediate .

Professional Standard - Agriculture

GB/T 44349-2024 Detection of total polyphenols in bee pollen—Colorimetric method using Folin-Ciocalteu reagent

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

GB/T 8313-2002 Tea--Determination of tea polyphenols content
GB/T 31740.2-2015 Tea products―Part 2:Tea polyphenols

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
T/ZZB 0619-2018 Resorcinol（1,3-Benzenediol）
T/FJBS 7-2023 Plant polyphenol adhesive for building materials
T/CCTA 30302-2021 Plant polyphenol modified functional cotton fiber
T/CCCMHPIE 1.2-2016 Plant extract—Areca polysaccharide and polyphenol

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)

农业农村部

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

Professional Standard - Light Industry

QB 2154-1995 Food Additive Tea Polyphenols

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

Professional Standard - Chemical Industry

HG/T 3989-2014 m-Dihydroxybenzene (1, 3-Benzenediol)
HG/T 3989-2007 m-Dihydroxybenzene(1 3-Benzenediol)

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

SCC

NS 9016:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 1: General
BS 522:1938 Orthocresol metacresol and paracresol
BS 522:1948 Orthocresol metacresol and paracresol
BS 522:1933 Orthocresol metacresol and paracresol
NS 9023:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 8: Determination of o-cresol content (Cresylic acid and xylenols only)
NS 9024:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Method of test — Part 9: Determination of m-cresol content (cresylic acid only)
NS 9022:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 7: Measurement of colour (Cresylic acid and xylenols only)
BS 522:1964 Specifications for $7Iortho$7R-cresol, $7Imeta$7R-cresol and $7Ipara$7R-cresol
BS 522:1955 Specifications for ortho-cresol meta-cresol and para-cresol
NS 9021:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 6: Test of absence of hydrogen sulphide (Cresylic acid and xylenols only)
DIN 50009:2021 Textiles - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
NS 9020:1981 Phenol, o-cresol, m-cresol, p-cresol; cresylic acid and xylenols for industrial use — Methods of test — Part 5: Visual test for impurities insoluble in water (Phenol only)
BS 521:1938 Cresylic acid (50/55 per cent metacresol)
BS 521:1933 Cresylic acid (50/55 per cent metacresol)

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 1897-1:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part I : General
ISO 6866:1985 Animal feeding stuffs; Determination of free and total gossypol

Spanish Association for Standardization (UNE)

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

Association Francaise de Normalisation

NF V18-110*NF ISO 6866:2012 Animal feeding stuffs - Determination of free and total gossypol.
NF ISO 6866:2012 Aliments des animaux - Dosage du gossypol libre et du gossypol total
NF V18-110:1986 Animal feeding stuffs. Determination of free and total gossypol.

Japanese Industrial Standards Committee (JISC)

JIS K 2437:2008 Phenols (phenol, o-cresol, cresols and xylenols)
JIS K 4129:1995 Naphthols (1-Naphthol? 2-Naphthol)
JIS K 2437:1994 Phenols (Phenol?Cresol and Cresylic Acid?Xylenols)
JIS K 2437 AMD 1:2006 Phenols (Phenol?Cresol and Cresylic Acid?Xylenols) (Amendment 1)
JIS K 4156:1995 Nitrophenols (ortho-Nitrophenol? para-Nitrophenol)
JIS K 4144:1995 Aminophenols (meta-Aminophenol. para-Aminophenol)

BE-NBN

NBN T 04-276-1985 Phenol,cresols,cresylic acid and xylenols for industrial use - Methods of test-General
NBN T 04-277-1985 Phenol,cresols, cresylic acid and xylenols for industrial use - Determination of water - Dean and Stark method

British Standards Institution (BSI)

BS EN ISO 17070:2015 Leather. Chemical tests. Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content

TR-TSE

TS 1952-1975 PHENOL, o-CRESOL, m - CRESOL AND p - CRESOL FOR INDUSTRIAL USE DETERMINATION OF RESIDUE ON EVAPORATION

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