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Determination of catechol content
Determination of catechol content, Total:99 items.
In the international standard classification, Determination of catechol content involves: Organic chemicals, Non-ferrous metals, Metalliferous minerals, Products of the chemical industry, Analytical chemistry, Water quality, Footwear, Products of the textile industry, Leather technology, Occupational safety. Industrial hygiene, Wastes, Photography, Paint ingredients, Raw materials for rubber and plastics, Textile fibres, Materials and articles in contact with foodstuffs.
Professional Standard - Petrochemical Industry, Determination of catechol content
- SH/T 1485.4-1995 Determination of tert-butylcatechol content in divinylbenzene for industrial use Spectrophotometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of catechol content
- GB/T 12688.7-1990 Styrene for industrial use--Determination of content of inhibitor (P-tert-butylcatechol)--Colorimetric method
- GB/T 12688.8-1998 Styrene for industrial use--Determination of content of inhibitor (p-tert-butylcatechol)--Spectrophotometric method
- GB/T 13748.2-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of tin content.Pyrocatechol violet spectrophotometric method
- GB/T 12688.8-2011 Test method of styrene for industrial use—Part 8:Determination of content of inhibitor(p-tert-butylcatechol)—Spectrophotometric method
- GB/T 20386-2006 Textiles. Determination of the content of ortho-phenylphenol
- GB/T 6020-2008 Butadiene for industrial use.Determination of tert-butyl-catechol(TBC)
- GB/T 23974-2009 Determination of the content of ortho-phenylphenol in dye products
- GB/T 20388-2016(英文版) Textiles—Determination of the phthalate content— Tetrahydrofuran method
- GB/T 6020-1999 Butadiene for industrial use-Determination of tert-butyl-catechol(TBC)(4-(1,1-dimethylethyl)-1,2-benzenediol)-Spectrometric method
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, Determination of catechol content
- GB/T 6730.34-2017 Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method
TR-TSE, Determination of catechol content
- TS 1961-1975 CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF o-CRE?OL CONTENT
- TS 1951-1975 PHENOL, o . CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF NATURAL OILS AND PYRIDINE BASES
- TS 1949-1975 PHENOL, o - CRESOL, m - CRESOL, p - CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF VVATER BY THE KARL FISCHER METHOD
- 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
International Organization for Standardization (ISO), Determination of catechol content
- 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 1897-2:1977 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 1897-9:1977 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 10566:1994 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet
- ISO 17070:2015 | IULTCS/IUC 25 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
- ISO 1389-6:1977 Phthalic anhydride for industrial use; Methods of test; Part VI : Determination of phthalic anhydride content; Titrimetric method
- 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 1897-11:1983 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 1897-12:1983 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 1897-13:1983 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 1897-10:1982 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 14389:2014 Textiles - Determination of the phthalate content - Tetrahydrofuran method
- ISO 14389:2022 Textiles — Determination of the phthalate content — Tetrahydrofuran method
- 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
- ISO 6795:1983 Phthalic and adipic esters for industrial use; Determination of free alcohols content; Spectrometric method
HU-MSZT, Determination of catechol content
Shandong Provincial Standard of the People's Republic of China, Determination of catechol content
- DB37/T 3036-2017 Determination of catechol, resorcinol and hydroquinone in cosmetics by high performance liquid chromatography
Association Francaise de Normalisation, Determination of catechol content
- NF T20-811:1983 Butadiene for industrial use. Determination of tert-butyl-catechol (tbc). 4-(1,1-dimethylethyl)-1,2 benzenediol. Spectrometric method.
- NF G52-226*NF EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentchlorophenol content
- NF EN ISO 17070:2015 Cuir - Essais chimiques - Détermination de la teneur en isomères de monochlorophénol, dichlorophénol, trichlorophénol, tétrachlorophénol et pentachlorophénol
- NF T75-116*NF ISO 1272:2000 Essentials oils - Determination of content of phenols.
- NF G08-016*NF EN ISO 14389:2014 Textiles - Determination of the phthalates content - Tetrahydrofuran method
Korean Agency for Technology and Standards (KATS), Determination of catechol content
- KS M 1911-2009 Phthalic anhydride for industrial use－Methods of test－Determination of phthalic anhydride content－Titrimetric method
- KS I ISO 10566:2008 Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
- KS I ISO 10566-2008(2018) Water quality－Determination of aluminium－Spectrometric method using pyrocatechol violet
- KS M 1912-2009 Phthalic anhydride for industrial use－Methods of test－Determination of maleic anhydride content－Polarographic method
- KS M 1939-2009 Butadiene for industrial use－Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－Spectrometric method
- KS M ISO 17070-2017(2022) Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
- KS M 1991-2015 Determination of phthalates contents in polymer materials
- KS M 1991-2016 Determination of phthalates contents in polymer materials
- KS M 1991-2016(2021) Determination of phthalates contents in polymer materials
- KS M 1916-2009 Phthalic anhydride for industrial use－Methods of test－Determination of iron content－2,2′-bipyridyl photometric method
- KS M 1989-2013 Phthalic and adipic for industrial use－Determination of free alcohols content－Spectrometric method
- KS M 1941-2009 Butadiene for industrial use－Determination of active tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2 benzenediol]－High performance liquid chromatographic method
RU-GOST R, Determination of catechol content
- 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 R ISO 17070-2017 Leather. Chemical tests. Method for determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
- GOST R ISO 14389-2016 Textiles. Determination of the phthalate content. Tetrahydrofuran method
- GOST 24445.4-1992 Phthalic anhydride for industrial use. Method for determination of 1,4-naphthaquinone
- GOST 24445.3-1980 Phthalic anhydride for industrial use. Method for the determination of maleic anhydride
- GOST 24445.1-1980 Phthalic anhydride for industrial use. Method for the determination of phthalic anhydride
ZA-SANS, Determination of catechol content
- SANS 10566:2006 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violet
ES-UNE, Determination of catechol content
- UNE-ISO 10566:2018 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet
- UNE-EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015)
- UNE-EN ISO 14389:2023 Textiles - Determination of the phthalate content - Tetrahydrofuran method (ISO 14389:2022)
CZ-CSN, Determination of catechol content
Sichuan Provincial Standard of the People's Republic of China, Determination of catechol content
BE-NBN, Determination of catechol content
- NBN T 04-283-1985 Cresylic acid and xylenols for industrial use- Determination of -cresol content
- NBN T 04-508-1985 Butadiene for indus trial use - Determination of tert-butyl-catechol(TBC) [4-(l,l -dimethylethyl) -1,2 benzenediol ] - Spectrometric method
- NBN T 04-278-1985 Phenol,cresols,cresylic acid and xylenols for industrial use- Determination of neutral oils and pyridine bases
German Institute for Standardization, Determination of catechol content
- DIN EN ISO 17070:2015-05 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015); German version EN ISO 17070:2015
- DIN ISO 10566:1999 Water quality - Determination of aluminium - Spectrometric method using pyrocatechol violett
- DIN EN ISO 14389:2023-01 Textiles - Determination of the phthalate content - Tetrahydrofuran method (ISO 14389:2022); German version EN ISO 14389:2022
- DIN EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content (ISO 17070:2015); German version EN ISO 17070:2015
VN-TCVN, Determination of catechol content
- TCVN 6623-2000 Water quality.Determination of aluminium.Spectrometric method using pyrocatechol violet
YU-JUS, Determination of catechol content
- JUS H.B8.910-1997 Determination of total inhibitor content (p-tertiaiy-butylcatechol) of light hydrocarbons - Spectrophotometric method
- JUS H.B8.433-1984 Di-2—ethylhexyl phthalate for industrial use. Determination of ester content (as DOP). Volumetric method.
- JUS H.B8.442-1984 Phthalate estars for industrial use. Determination of ash. Gravimetric method
CEN - European Committee for Standardization, Determination of catechol content
- EN ISO 17070:2006 Leather - Chemical tests - Determination of pentachlorophenol content
KR-KS, Determination of catechol content
- KS M ISO 17070-2017 Leather — Chemical tests — Determination of tetrachlorophenol-, trichlorophenol-, dichlorophenol-, monochlorophenol-isomers and pentachlorophenol content
Lithuanian Standards Office , Determination of catechol content
- LST ISO 10566:1998 Water quality. Determination of aluminium. Spectrometric method using pyrocatechol violet
Group Standards of the People's Republic of China, Determination of catechol content
- T/WSJD 18.13-2021 Determination of hydroquinone, resorcinol, catechol, p-nitrophenol and 2,4-dinitrophenol by high performance liquid chromatography for chemical factors in workplace air
British Standards Institution (BSI), Determination of catechol content
RO-ASRO, Determination of catechol content
European Committee for Standardization (CEN), Determination of catechol content
- EN ISO 17070:2015 Leather - Chemical tests - Determination of tetrachlorophenol-@ trichlorophenol-@ dichlorophenol-@ monochlorophenol-isomers and pentachlorophenol content
- EN ISO 14389:2022 Textiles - Determination of the phthalate content - Tetrahydrofuran method (ISO 14389:2022)
Professional Standard - Non-ferrous Metal, Determination of catechol content
- YS/T 248.2-1985 Crude lead chemical analysis method Catechol violet photometric method Determination of tin content
Japanese Industrial Standards Committee (JISC), Determination of catechol content
- JIS K 0400-58-10:1998 Water quality -- Determination of aluminium -- Spectrometric method using pyrocatechol violet
Hebei Provincial Standard of the People's Republic of China, Determination of catechol content
- DB13/T 1495-2012 Determination of 20 phthalates in cosmetics
- DB13/T 1081.18-2009 Plastics for food packaging materials and products - Part 18: 1,2-benzenediol, 1,3-benzenediol, 1,4-benzenediol, 4,4'-dihydroxybenzophenone, 4,4 Determination of Specific Migration of '-Dihydroxybiphenyl
国家质量监督检验检疫总局, Determination of catechol content
- SN/T 4696-2016 Determination of phthalate content in fiberboard and particleboard
PL-PKN, Determination of catechol content
Professional Standard - Agriculture, Determination of catechol content
- 234药典 三部-2020 Content determination method 3113 phenol determination method
- 207药典 四部-2015 3100 content determination method 3113 phenol determination method
- 195药典 四部-2020 3100 content determination method 3113 phenol determination method
Professional Standard - Chemical Industry, Determination of catechol content
- HG 5-1342-1980 Determination method of free phenol content of phenolic resin
工业和信息化部, Determination of catechol content
- HG/T 5661-2019 Determination of o-phenylphenol in textile dyeing and finishing auxiliary products
ES-AENOR, Determination of catechol content