Detection method of mellitic acid

Detection method of mellitic acid, Total:113 items.

The international standard classification for "Detection method of mellitic acid" includes: food products in general , Esters , Organic acids , Auxiliary materials and additives for plastics , Chemical analysis .

The Chinese standard classification for "Detection method of mellitic acid" includes: Food sanitation , Chemical additive , Basic organic chemicals , Sugar refining , TCM pharmaceutics , Grain processing and products , Basic standards and general methods for synthetic resin and plastic , Culture, education and drawing instruments, notebooks and cards .

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
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
237药典三部-2020 Content Determination Method 3116 Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate
GB/T 5009.29-1996 Method for determination of sorbic acid and benzioc acid in foods
JAP-072 Method for the detection of todiuron
193药典三部-2010 Appendix VI VIT Determination of Methyl p-Hydroxybenzoate and Propyl p-Hydroxybenzoate

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

GB/T 6489.2-2001 Phthalate esters for industrial use-Methods of test-Determination of acidity
GB/T 6489.1-2001 Phthalate esters for industrial use-Methods of test-Measurement of colour after heat treatment
GB/T 6489.3-2001 Phthalate esters for industrial use-Methods of test-Determination of ester content-Titrimetric method after saponification
GB/T 30921.1-2014 Test method of purified terephthalic acid (PTA) for industrial use―Part 1:Determination of concentrations of 4-carboxybenzaldehyde (4-CBA)and p-toluic acid (p-TOL)

Professional Standard - Commodity Inspection

SN/T 2012-2007 Determination of benzoic acid and sorbic acid in vinegar for export and import-Liquid chromatography
SN/T 3861-2014 Test method for Hexachloroparaxylene residue in food for export
SN/T 1548-2005 Inspection of benzoic acid and sorbic acid in preserved beancurd for import and export
SN/T 2251-2009 Determination of benzene, toluene, xylene and toluene diisocyanates in solvent coatings - Headspace-GC-MS method
SN/T 2933-2011 Determination of Chloroform
SN/T 1121-2002 Determination of benzoic acid||sorbic acid and parabens in Chinese traditional medicine preparation-Liquid chromatographic method
SN/T 4006-2013 Determination of phthalates in leather products
SN/T 2553-2010 Determination of benzene,toluene,xylene isomers,free toluene diisocynate and phthalate plasticizers in adhesives used in building for import and export
SN/T 2935-2011 Determination of benzene,toluene,xylene and phthalic acid esters in solvent coatings for import and export-Gas chromatography
SN/T 1303-2003 Method for the determination of benzoic acid sorbic acid and p-hydroxybenzoates in royal jelly -- Liquid chromatographic method

Group Standards of the People's Republic of China

T/ZXJY 010-2023 Methyl hexahydrophthalic anhydride

Taiwan Provincial Standard of the People's Republic of China

CNS 4011-1983 Method of Test for Phthalic Ester
CNS 4866-1979 Method of Test for Tricaesyl Phosphate (99% Grade)
CNS 3951-1976 Method of Test for Terephthalic Acid (Technical Grade)
CNS 12229-1988 Method of Test for Benzoic Acid
CNS 5455-1980 Method of Test for Diethylphthalate

国家质量监督检验检疫总局

SN/T 3147-2017 Determination of epinephrine and isoprinosine in feeds-Liquid chromatography-tandem mass spectrometry (LC-MS/MS)
SN/T 4442-2016 Determination of nitrobenzene,nitrotuluene and dinitrotoluene in cosmetics for import and export

Professional Standard - Petrochemical Industry

SH/T 1477-1992 Determination of Dimethyl Terephthalate Ash
SH/T 1612.7-1995 Determination for p-formylbenzoic acid and p-toluic acid in industrial purified terephthalic acid
SH/T 1545-1993 Determination of acid value of dimethyl terephthalate

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会

GB/T 35772-2017 Rapid detection of phthalate esters in polyvinyl chloride products―Infra-red 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 39765-2021 Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in stationery—Gas chromatographic method

Professional Standard - Press and Publication

CY/T 11-1994 Permissible concentration and inspection method of toluene and dimethylbenzene in air of gravure workshop

海关总署

SN/T 5320-2021 Food contact materials Polymer materials Determination of 1,2,4-benzenetricarboxylic acid, isophthalic acid, terephthalic acid and pathalic acid in food simulants - High performance liquid chromatography
SN/T 2012-2019 Determination of benzoic acid and sorbic acid in vinegar for export-LC and I C-MS/MS method

Military Standard of the People's Republic of China-General Armament Department

GJB 533.28-1988 Detection methods for 45 components of submarine cabin air. Determination of benzene, toluene, ethylbenzene, xylene, and 1,2-dichloroethane content by gas chromatography.

Professional Standard - Chemical Industry

HG/T 3031-1989(1997) Determination of ash of polyalkylene terephthalates
HG/T 3031-1989 Determination of ash of polyalkylene terephthalates

CZ-CSN

CSN 65 0351-1967 Testing methods of phthalates
CSN 58 8773-1994 Methods of test for fats and oils Determination and detection of benzoic acid
CSN 58 8772-1994 Methods of test for fats and oils Determination and detection of ethyl and propyl ester of p-hydroxybenzoic acid
CSN 58 8774-1994 Methods of test for fats and oils Spectrophotometric determination of benzoic acid

GSO

OS GSO 173:1994 METHODS OF TEST FOR BENZOIC ACID, SODIUM BENZOATE AND POTASSIUM BENZOATE USED IN PRESERVATION OF FOODSTUFFS
GSO 173:1994 METHODS OF TEST FOR BENZOIC ACID, SODIUM BENZOATE AND POTASSIUM BENZOATE USED IN PRESERVATION OF FOODSTUFFS

Korean Agency for Technology and Standards (KATS)

KS M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
KS M 3003-2008(2018) Test method for phthalic acid ester
KS M 3003-1987 Test method for phthalic acid ester
KS M 3003-2023 Test method for phthalic acid ester
KS M 3003-2008 Test method for phthalic acid ester
KS M 1991-2011 Determination of phthalates contents in polymer materials
KS M 1678-2008(2018) Test method for benzeneㆍtolueneㆍxylene
KS M 5515-1984 Test methods for Phthalic anhydride of alkyd RESIN

American Society for Testing and Materials (ASTM)

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
ASTM D7884-24 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1076 2020 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM RR-D16-2003 2020 D7884 - Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM RR-D16-1070 2019 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM RR-D16-1049 2013 D7881-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM RR-D16-2002 2020 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1072 2019 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM RR-D16-1047 2013 D7883-Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D1721-97(2007) Standard Test Method for Permanganate Time of Tricresyl Phosphate
ASTM D1721-97(2001) Standard Test Method for Permanganate Time of Tricresyl Phosphate
ASTM D7884-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D7884-23 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
ASTM D2023-89(2003) Standard Test Method of Analysis for Sodium Toluene Sulfonate in Detergents
ASTM RR-D16-1057 2016 D8031-Test Method for Acid Number of Terephthalic Acid (TA) by Automatic Potentiometric Titration
ASTM D7883-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography
ASTM D7881-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
ASTM D7882-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p -Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
ASTM D5836-95 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)
ASTM D5836-20 Standard Test Method for Determination of 2,4-Toluene Diisocyanate (2,4-TDI) and 2,6-Toluene Diisocyanate (2,6-TDI) in Workplace Atmospheres (1-2 PP Method)

RU-GOST R

GOST 24445.2-1980 Phthalic anhydride for industrial use. Methods for the determination of phthalic acid
GOST R 50484-1993 Phthalic anhydride for industrial use. Methods of test. Part 4. Determination of phthalic anhydride content. Titrimetric method
GOST 33839-2016 Confectionery. Method for determination of mass fraction of benzoic acid

International Organization for Standardization (ISO)

ISO 1897-8:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VIII : Determination of o-cresol content (Cresylic acid and xylenols only)
ISO 1897-11:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 11 : Determination of crystallizing point (Excluding cresylic acid and xylenols)
ISO 1897-7:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VII : Measurement of colour (Cresylic acid and xylenols only)
ISO 1897-9:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IX : Determination of m-cresol content (Cresylic acid only)
ISO 1897-13:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 13 : Determination of residue on distillation (Cresylic acid and xylenols only)
ISO 1897-12:1983 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 12 : Determination of distillation characteristics (Cresylic acid and xylenols only)
ISO 1897-10:1982 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 10 : Determination of dry residue after evaporation on a water bath (Excluding cresylic acid and xylenols)
ISO 1389-6:1977 Phthalic anhydride for industrial use; Methods of test; Part VI : Determination of phthalic anhydride content; Titrimetric method
ISO 1897-2:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part II : Determination of water; Dean and Stark method
ISO 1897-6:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part VI : Test for absence of hydrogen sulphide (Cresylic acid and xylenols only)
ISO 1897-3:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part 3 : Determination of neutral oils and pyridine bases

SCC

DANSK DS/EN 15777:2009 Textiles - Test method for phthalates
NS-EN 15777:2009 Textiles — Test method for phthalates
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)
AENOR UNE 70105-6:1985 Phthalic anhydride for industrial use. Determination of phthalic anhydride content. Volumetric method.
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)
DIN EN 15777 E:2008 Draft Document - Textiles - Method of test for phthalates; German version prEN 15777:2008
08/30175755 DC BS EN 15777. Textiles. Test methods for phthalates

Spanish Association for Standardization (UNE)

UNE-EN 15777:2010 Textiles - Test method for phthalates
UNE 70105-6:1985 PHTHALIC ANHYDRIDE FOR INDUSTRIAL USE. METHODS OF TEST. PART 6: DETERMINATION OF PHTHALIC ANHYDRIDE CONTENT. TITRIMETRIC METHOD

Japanese Industrial Standards Committee (JISC)

JIS K 6751:1995 Testing method for phthalic ester

YU-JUS

JUS H.B8.416-1985 Phthalic anhydride for industrial use. Determination of maleic, citraconic, benzoicandO-toluicacid content. Gas chromatographic method
JUS H.B8.421-1985 Maleic anhydride for industrial use. Determination of benzoic and O-toluic acid and citraconic and phthalic anhydride contents. Gas chromatographic method
JUS H.B8.419-1985 Phthalic anhydride for industrial use. Determination of benzoic, o-toluic and p-toluic acids and ph thalide content. Gas chromatographic method

KR-KS

KS M 3003-2008(2023) Test method for phthalic acid ester
KS M 1678-2008(2023) Test method for benzeneㆍtolueneㆍxylene

HU-MSZT

MSZ KGST 1676-1979 Determination of phthalic acid content in hydrogenated phthalic acid

BE-NBN

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

PT-IPQ

NP 2274-1988 Alcoholic beverages and spirits Detection of sorbic, benzoic, p-chlorobenzoic, salicylic, hydroxybenzoic acids and esters of p-hydroxybenzoic

TR-TSE

TS 1858-1975 TRITOLYL PHOSPHATE FOR INDUSTRIAL USE - LIST OF METHODS OF TEST
TS 1950-1975 PHENOL, o—CEESOL, m—CRESOL, p—CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF WATER BY THE DEAN AND STARK METHOD

Others: Rapid detection method of phthalates in polyvinyl chloride products by infrared spectroscopy,Rapid detection method of phthalates in polyvinyl chloride products-infrared spectroscopy,Detection method of mellitic acid,The detection method of phthalic acid,Detection method of mellitic acid,Method for detection of phthalates