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p-toluic acid liquid phase
p-toluic acid liquid phase, Total:64 items.
In the international standard classification, p-toluic acid liquid phase involves: Products of the chemical industry, Organic chemicals, Tobacco, tobacco products and related equipment, Paint ingredients, Photography, Soil quality. Pedology, Plastics.
Professional Standard - Petrochemical Industry, p-toluic acid liquid phase
- SH/T 1612.7-1995 Determination of p-carboxybenzaldehyde and p-toluic acid in industrial purified terephthalic acid by high performance liquid chromatography
- SH/T 1687-2000 Purified terephthalic acid(PTA)for industrial use.Determination of 4-carboxybenzaldehyde and p-toluic acid.High performance capillary electrophoresis(HPCE)
- SH/T 1612.6-1995 Polarographic method for determination of p-carboxybenzaldehyde content in industrial purified terephthalic acid
PL-PKN, p-toluic acid liquid phase
- PN C99061-1964 p-Methylaminophenol sulphate (Metol), photographic grade
Professional Standard - Commodity Inspection, p-toluic acid liquid phase
- SN/T 1303-2003 Method for the determination of benzoic acid,sorbic acid and p-hydroxybenzoates in royal jelly-Liquid chromatographic method
- SN/T 1121-2002 Determination method of benzoic acid, sorbic acid and paraben preservatives in traditional Chinese medicine preparations by liquid chromatography
- SN/T 4262-2015 Determination of benzoic acid、sorbic acid and p-hydroxybenzoic acid esters antiseptics in milk and dairy products for export.HPLC Method
- SN/T 4137-2015 Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export.LC-MS/MS method
Group Standards of the People's Republic of China, p-toluic acid liquid phase
工业和信息化部, p-toluic acid liquid phase
American Society for Testing and Materials (ASTM), p-toluic acid liquid phase
- 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 D8062-21 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
- ASTM D8062-19 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
- ASTM D8062-22 Standard Specification for Purified Terephthalic Acid (PTA) with Low p-Toluic Acid
- 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 D7884-19 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
- ASTM D7884-20 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
- ASTM E2866-21 Standard Test Method for Determination of Diisopropyl Methylphosphonate, Ethyl Methylphosphonic Acid, Isopropyl Methylphosphonic Acid, Methylphosphonic Acid, and Pinacolyl Methylphosphonic Acid in Soi
YU-JUS, p-toluic acid liquid phase
- 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
Professional Standard - Tobacco, p-toluic acid liquid phase
- YC/T 423-2011 Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings.High performance liquid chromatographic method
Professional Standard - Agriculture, p-toluic acid liquid phase
- 193药典 三部-2010 Appendix VI VIT Determination 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
- 210药典 四部-2015 3100 Determination method of content 3116 Determination method of methyl p-hydroxybenzoate and propyl p-hydroxybenzoate
- 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
Japanese Industrial Standards Committee (JISC), p-toluic acid liquid phase
- JIS K 4184:1995 para-Toluidine-meta-sulfonic acid (4-Aminotoluene-3-sulfonic acid)
International Organization for Standardization (ISO), p-toluic acid liquid phase
- ISO 422:1976 Photographic grade p-methylaminophenol sulphate; Specification
- ISO 1897-4:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part IV : Visual test for impurities insoluble in sodium hydroxide solution (Excluding cresylic acid and xylenols)
- 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 1897-7:1977 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 1897-9:1977 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 1897-6:1977 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 1897-12:1983 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 1897-1:1977 Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use; Methods of test; Part I : General
Association Francaise de Normalisation, p-toluic acid liquid phase
- NF T29-004:1968 Produits chimiques destinés à la photographie - Sulfate de P-methylaminophenol.
AENOR, p-toluic acid liquid phase
- UNE 84021:2006 Cosmetic raw materials. Methyl p-hidroxybenzoate.
- UNE 84089:1994 COSMETIC RAW MATERIALS. DETERMINATION OF 2-HYDROXYBENZOICO ACID (SALICYLIC ACID) IN p-HIDROXYBENZOATES.
- UNE 84053:2011 Cosmetic raw materials. Methyl p-hydroxybenzoate, sodium salt.
- UNE 84715:2007 Cosmetic raw materials. Esters of p-hydroxybenzoic acid. Determination of purity by high pressure liquid chromatography.
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, p-toluic acid liquid phase
- 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)
- GB 30601-2014 Food Additive Sodium Methylparaben
- GB/T 30933-2014 Determination of diethylamino hydroxybenzoyl hexyl benzoate as sunscreen agent in cosmetics.High performance liquid chromatography
IN-BIS, p-toluic acid liquid phase
海关总署, p-toluic acid liquid phase
- SN/T 5320-2021 High performance liquid chromatography method for determination of trimellitic acid, isophthalic acid, terephthalic acid and phthalic acid in food contact materials polymer food simulants
Yunnan Provincial Food Standard of the People's Republic of China, p-toluic acid liquid phase
- DBS53/ 014-2013 Determination of Parabens in Food by High Performance Liquid Chromatography
Professional Standard - Chemical Industry, p-toluic acid liquid phase
- HG/T 5501～5504-2018 Color laser-printed sheets, N-methyl-4-(p-formylstyryl)picolyl methyl sulfate, methyl benzoylformate, and 2,4-diethylthioxanthone (2018)
- HG/T 5694～5697-2020 2,3,4-Trifluoronitrobenzene, 3,4,5-trifluorobromobenzene, p-nitrotoluene-o-sulfonic acid and o-sulfonic acid sodium benzaldehyde (2020)
TR-TSE, p-toluic acid liquid phase
- 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
- 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 1954-1975 LIQUEFIED PHENOL, m-CRESOL, CRESYLIC ACID AND XYLENOLS FOR INDUSTRIAL USE DETERMINATION OF DENSITY AT 20°C
Taiwan Provincial Standard of the People's Republic of China, p-toluic acid liquid phase
- CNS 9914-1983 Methods of Hygienic Test for Cosmetics-Ethyl P-Aminobenzoate and Ethyl O-Aminobenzoate
German Institute for Standardization, p-toluic acid liquid phase
- DIN 16809:1980 Hollow rods of circular cross-section of polyester (PETP and PBTP); dimensions