4-Hydroxybenzoic acid detection method

4-Hydroxybenzoic acid detection method, Total:70 items.

The international standard classification for "4-Hydroxybenzoic acid detection method" includes: Products of the chemical industry in general , Organic acids , food products in general , Food additives .

The Chinese standard classification for "4-Hydroxybenzoic acid detection method" includes: Sugar refining , TCM pharmaceutics , Dye intermediate , Organic chemicals in general , Food sanitation , Hygiene, safety and labor protection , Synthetic food additives .

Professional Standard - Agriculture

198药典四部-2020 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
237药典三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
193药典三部-2010 Appendix VI VIT Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
218药典三部-2015 Content determination method 3116 General rules for the determination of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate content 59
210药典四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
JAP-045 Copper terephthalate detection method

Group Standards of the People's Republic of China

T/SDSCCE 042-2022 Methyl D-(-)-4-hydroxy-phenylglycinate by-product sodium acetate trihydrate
T/SDSCCE 039-2022 Methyl D-(-)-4-hydroxy-phenylglycinate by-product ammonium sulphate
T/SDSCCE 038-2022 Methyl D-(-)-4-hydroxy-phenylglycinate by-product oxalic acid
T/ZZB 0879-2018 p-Hydroxybenzoic acid
T/QGCML 4395-2024 p-Hydroxybenzaldehyde

Professional Standard - Commodity Inspection

SN/T 4047-2014 Determination of 4-hydroxybenzoic acid ester in food for export
SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method

Professional Standard - Chemical Industry

HG/T 6250-2023 D-p-Hydroxyphenylglycine methyl ester
HG/T 5652～5654-2019 1-Hydroxycyclohexylphenylphenone, 2-hydroxy-2-methyl-1-phenylacetone and ethyl 2,4,6-trimethylbenzoylphenylphosphonate (2019)
HG/T 5489-2018 o-Methoxyaniline-p-sulfonylethyl hydrogen sulfate ester
HG/T 3398-2003 O-Hydroxybenzoic acid（Salicylic acid）

Professional Standard - Petrochemical Industry

SH/T 1687-2000 Purified terephthalic acid(PTA)for industrial use - Determination of 4-aCrboxybenzaldehyde and ?p?-toluic acid - High performance capillary electrophoresis(HPCE)

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

GB 8850-1988 Food additive ethyl p-hydroxybenzoate
GB 8851-2005 Food additive Propyl p-hydroxybenzoate
GB 5009.31-2025 National Food Safety Standard Determination of Parabens in Food
GB 8850-2005 Food addtive - Ethyl p-hydroxybenzoate
GB 30601-2014 National Food Safety Standard - Food Additives - Sodium Ethyl p-hydroxybenzoate
GB/T 5009.31-2003 Determination of p-hydroxybenzoic acid esters in foods
BJS 202305 Determination of 2-methoxybenzoic acid, 2′-methoxyacetophenone, 4-hydroxyphenyllactic acid and 3-phenyllactic acid in Manuka honey
GB 8851-1988 Food additive propyl p-hydroxybenzoate
GB 30602-2014 National Food Safety Standard - Food Additives - Sodium Ethyl p-hydroxybenzoate
GB/T 8851-2005 Food additive—Propyl p-hydroxybenzoate

Shandong Provincial Standard of the People's Republic of China

DB37/T 1100-2008 Determination of parabens in food

Taiwan Provincial Standard of the People's Republic of China

CNS 9027-1982 Method of Test for Feed Additives: Determination of Dibutyl Hydroxy Toluene(BHT) and Butyl Hydroxy Anisol(BHA)

Yunnan Provincial Food Standard of the People's Republic of China

DBS53/ 014-2013 Determination of Parabens in Food by High Performance Liquid Chromatography

CZ-CSN

CSN 58 8772-1994 Methods of test for fats and oils Determination and detection of ethyl and propyl ester of p-hydroxybenzoic acid

Spanish Association for Standardization (UNE)

UNE 84089:1994 COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
UNE 84021:1994 COSMETIC RAW MATERIALS. METHYL P-HIDROXYBENZOATE.
UNE 84021:2006 Cosmetic raw materials. Methyl p-hidroxybenzoate.
UNE 84053:2011 Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
UNE 84053:1994 COSMETIC RAW MATERIALS. METHYL P-HYDROXYBENZOATE, SODIUM SALT.
UNE 84085:2006 Cosmetic raw materials. Butyl p-hydroxybenzoate.
UNE 84023:1994 COSMETIC RAW MATERIALS. PROPYL P-HYDROXYBENZOATE.
UNE 84085:1994 COSMETIC RAW MATERIALS. BUTIL P-HYDROXYBENZOATE.
UNE 84022:2006 Cosmetic raw materials. Ethyl p-hidroxibenzoate.
UNE 84022:1994 COSMETIC RAW MATERIALS. ETHYL P-HIDROXIBENZOATE.
UNE 84023:2006 Cosmetic raw materials. Propyl p-hydroxybenzoate.
UNE 84086:2006 Cosmetic raw materials. Isobutyl p-hydroxybenzoate.
UNE 84095:2006 Cosmetic raw materiales. Isopropyl p-hydroxybenzoate.
UNE 84095:1994 COSMETIC RAW MATERIALS. ISO-PROPYL P-HIDROXYBENZOATE.
UNE 84086:1994 COSMETIC RAW MATERIALS. ISOBUTYL P-HYDROXYBENZOATE.
AENOR UNE 84086:2006 Cosmetic raw materials. Isobutyl p-Hydroxybenzoate.
AENOR UNE 84095:2006 Cosmetic raw materials. Isopropyl p-Hydroxybenzoate.
UNE 84054:2011 Cosmetic raw materials. Propyl p-hydroxybenzoate, sodium salt.
UNE 84054:1994 COSMETIC RAW MATERIALS. PROPYL P-HYDROXYBENZOATE, SODIUM SALT.
AENOR UNE 84090:1994 Cosmetic raw materials. Determination of the richness of p-hydroxybenzoic acid esters. Bromination method.

Bureau of Indian Standards

IS 4653-2018 Methyl-p-Hydroxybenzoate / Methyl Paraben for Cosmetic Industry —— Specification ( Third Revision )
IS 6334-2019 Butyl-p-Hydroxybenzoate / Butylparaben for Cosmetic Industry —— Specification ( Third Revision )
IS 4652-2019 Ethyl-p-Hydroxybenzoate / Ethylparaben for Cosmetic Industry —— Specification ( Third Revision )
IS 6333-2019 Propyl-p-Hydroxybenzoate / Propylparaben for Cosmetic Industry —— Specification ( Third Revision )

Japanese Industrial Standards Committee (JISC)

JIS K 4118:1995 Substituted benzoic acids (Salicylic acid (ortho-Hydroxybenzoic acid).Anthranilic acid (ortho-Aminobenzoic acid))

Korean Agency for Technology and Standards (KATS)

KS K 0149-2018 Testing method for BHT(Butylated Hydroxy Toluene) in textile
KS K 0149-2023 Testing method for BHT(Butylated Hydroxy Toluene) in textile

IN-BIS

IS 4653-1985 Specification for methyl paraben for use in the cosmetic industry
IS 6334-1987 Specification for butyl paraben for use in the cosmetic industry
IS 6333-1985 Specification for propyl parahydroxybenzoate for use in the cosmetic industry
IS 4652-1987 Specification for ethyl paraben for use in the cosmetic industry

American Society for Testing and Materials (ASTM)

ASTM E326-96 Determination of hydroxyl group-Terephthalate esterification method
ASTM RR-D16-1048 2013 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1073 2019 D7884-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1050 2013 D7882-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
ASTM RR-D16-2001 2020 D7882-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode

British Standards Institution (BSI)

BS 684-2.36:1983 Methods of analysis of fats and fatty oils. Other methods. Determination of butylhydroxyanisole (BHA) and butylhydroxytoluene (BHT)

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