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four titrations
four titrations, Total:149 items.
In the international standard classification, four titrations involves: Non-ferrous metals, Fuels, Water quality, Metalliferous minerals, Fruits. Vegetables, Leather technology, Non-metalliferous minerals, Testing of metals, Rubber, Analytical chemistry, Inorganic chemicals, AGRICULTURE, Products of the chemical industry, Farming and forestry, Organic chemicals, Inks. Printing inks, Environmental protection, Pulps, Ferroalloys, Fertilizers, Ferrous metals, Nuclear energy engineering, Vocabularies, Occupational safety. Industrial hygiene, Electronic components in general, Laboratory medicine, General methods of tests and analysis for food products, Medical sciences and health care facilities in general.
Professional Standard - Agriculture, four titrations
- 水和废水监测分析方法 4.4.9-2003 Chapter 4 Organic Pollutants Chapter 4 Determination of Specific Organic Compounds 9 Organochlorine Pesticides (666DDT)
- 水产品质量安全检验手册 6.4.2.0-2005 Chapter 6 Inspection of Elements in Aquatic Products Section 4 Determination of Calcium in Aquatic Products (GBT 5009.92-2003) 2. Titration method (EDTA method)
- SN/T 3788-2014 Determination of four organochlorine pesticides in textiles for import and export by gas chromatography
- 水产品质量安全检验手册 1.1.4.3-2005 Chapter 1 General Introduction Section 1 Laboratory Management 4. Management of Chemicals and Dangerous Goods (3) Management of Standard Substances and Titration Solutions
- SN/T 5493-2023 Determination of 29 Fentanyls in Solid and Liquid Samples by Liquid Chromatography-Quadrupole/Time-of-Flight Mass Spectrometry
CZ-CSN, four titrations
- CSN ISO 1784:1992 Aluminium alloys. Determination of zinc. EDTA titrimetric method
- CSN ISO 6830:1993 Iron ores. Determination of aluminium content. EDTA titrimetric method
- CSN ISO 5975:1992 Chromium ores - Determination of calcium and magnesium contents - EDTA titrimetric method
- CSN 72 1921-1992 All grades of fluorspar - Determination of calcium floride - EDTA titrimetric method
- CSN ISO 4748:1992 Copper alloys - Determination of iron content - Na2EDTA titrimetric method
- CSN ISO 777:1993 Pulps. Determination of calcium content - edta tirimetric and flame atomic absorption spectrometric methods
RO-ASRO, four titrations
VN-TCVN, four titrations
- TCVN 6198-1996 Water quality.Determination of calcium content.EDTA titrimetric method
- TCVN 6224-1996 Water quality.Determination of the sum of calcium and magnesium.EDTA titrimetric method
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, four titrations
- GB/T 2432-1981 Gasoline--Determination of tetraethyl lead content--Complexometric titration method
- GB/T 4702.4-2008 Chromium metal. Determination of iron content. EDTA titrimetric method and flame atomic absorption spectrometric method
- GB/T 4702.5-2008 Chromium metal. Determination of aluminium content. EDTA titrimetric method and flame atomic absorption spectrometric method
- GB/T 2930.5-2001 Rules for forage seed testing-Biochemical test for viability
- GB/T 26517-2011 Determination of 24 preservatives in cosmetics.High performance liquid chromatography method
- GB/T 24800.1-2009 Determination of 9 tetracyclines in cosmetics by high performance liquid chromatography method
- GB/T 20757-2006 Method for the determinationof fourteen quinolone residues inhoney.LC-MS-MS method
- GB/T 24800.2-2009 Determination of 41 glucocorticoids in cosmetics by LC-MS-MS and TLC method
ZA-SANS, four titrations
- SANS 450:2005 Water quality - Determination of calcium content - EDTA titrimetric method
Japanese Industrial Standards Committee (JISC), four titrations
- JIS K 0400-50-10:1998 Water quality -- Determination of calcium content -- EDTA titrimetric method
- JIS K 0400-51-10:1998 Water quality -- Determination of the sum of calcium and magnesium -- EDTA titrimetric method
- JIS K 6232:1998 Rubber products -- Determination of zinc contents -- EDTA titrimetric method
- JIS G 1216-2:2022 Iron and steel -- Determination of nickel -- Part 2: Disodium dihydrogen ethylenediamine tetraacetic acid back titration by zinc after precipitation separation of dimethylglyoximato complex
- JIS M 8221-2:2018 Iron ores -- Determination of calcium -- Part 2: Disodium dihydrogen ethylenediamine tetraacetate titrimetric determination after separation of co-existed elements
- JIS M 8222-1:2018 Iron ores -- Determination of magnesium -- Part 1: Disodium dihydrogen ethylenediamine tetraacetate titrimetric determination after separation of co-existed elements
Korean Agency for Technology and Standards (KATS), four titrations
- KS D ISO 1784:2001 Aluminium alloys-Determination of zinc-EDTA titrimetric method
- KS E ISO 6830:2012 Iron ores-Determination of aluminium content-EDTA titrimetric method
- KS M ISO 5399:2012 Leather－Determination of water-soluble magnesium salts－EDTA titrimetric method
- KS E ISO 5975:2002 Chromium ores－Determination of calcium and magnesium contents－EDTA titrimetric method
- KS D ISO 4748:2002 Copper alloys－Determination of iron content－Na2EDTA titrimetric method
- KS E ISO 6233:2011 Manganese ores and concentrates-Determination of calcium and magnesium contents-EDTA titrimetric method
- KS M ISO 2482:2012 Sodium chloride for industrial use－Determination of calcium and magnesium contents－EDTA complexometric methods
- KS M ISO 2482:2017 Sodium chloride for industrial use — Determination of calcium and magnesium contents — EDTA complexometric methods
- KS E ISO 11441:2011 Lead sulfide concentrates－Determination of lead content－Back titration of EDTA after precipitation of lead sulfate
AT-ON, four titrations
- ONORM M 6268-1984 Water Quality; determination of the sum of Calcium and Magnesium; EDTA titrimetric method
Association Francaise de Normalisation, four titrations
- NF A20-418*NF ISO 6830:1987 Iron ores. Determination of aluminium content. EDTA titrimetric method.
- NF T90-016:1984 Testing water - Determination of calcium - Edta titrimetric method
- NF ISO 1242:2023 Huiles essentielles - Détermination de l'indice d'acide par deux méthodes de titrage, manuelle et automatique
- NF A06-731*NF ISO 4748:1986 Copper alloys. Determination of iron content. Na2EDTA titrimetric method.
- NF T90-003:1984 Testing water - Determination of calcium and magnesium total content - Edta titrimetric method.
- NF T20-359:1978 Potassium chloride for industrial or agricultural use. Determination of potassium content.sodium tetraphenylborate titrimetric method.
- NF T12-023:1982 Cellulose. Determination of the calcium content. Edta titrimetric method and flame atomic absorption spectrometric method.
- NF U44-146:1985 CALCIUM AND/OR MAGNESIUM LIMING MATERIALS. DETERMINATION OF CALCIUM AND MAGNESIUM. EDTA COMPLEXOMETRIC METHOD.
- NF T60-637:2017 Produits pétroliers - Graisses lubrifiantes - Détermination de la teneur en eau par la méthode Karl Fischer - Méthode au four
- NF T73-296*NF EN 15168:2007 Surface active agents - Determination of hydroxyl value - p-toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide.
YU-JUS, four titrations
- JUS H.G8.382-1989 Reagents. Calciuin nitrata tetrahvdrate. Detarninatior. of calciun nitrate tetrahvdrate -ontent. EDTA(di-sodiun sait) conplexonezric method
- JUS H.G8.089-1983 Reagents. Calcium sulphate dihydrate. Determination ofcalcium sulphatedihydratecontent. EDTA com- plexometric method
Jiangxi Provincial Standard of the People's Republic of China, four titrations
- DB36/T 1512-2021 Technical regulations for identification of four Solanum germplasms by DNA barcoding
- DB36/T 1841-2023 Determination of three tetracycline antibiotics in soil by high performance liquid chromatography-triple quadrupole mass spectrometry
BE-NBN, four titrations
- NBN T 03-223-1980 Potassium chloride for industrial use - Determination of potassium content - Sodium tetraphenylborate titrimetric method
- NBN T 03-356-1981 Boric acid, boric oxide and disodium tetraborates for industrial use - Determination of chloride content - Mercurimetric method
- NBN T 03-360-1981 Crude sodium borates for industrial use - Determination of aluminium soluble in alkaline medium - EDTA titrimetric method
International Organization for Standardization (ISO), four titrations
- ISO 5399:1984 Leather; Determination of water-soluble magnesium salts; EDTA titrimetric method
- ISO 2454:1982 Rubber products; Determination of zinc content; EDTA titrimetric method
- ISO 5975:1983 Chromium ores; Determination of calcium and magnesium contents; EDTA titrimetric method
- ISO 2052:1976 Potassium chloride for industrial use; Determination of potassium content; Sodium tetraphenylborate titrimetric method
- ISO 3238:1975 Sodium sulphate for industrial use; Determination of calcium content; EDTA complexometric method
- ISO 6233:1983 Manganese ores and concentrates; Determination of calcium and magnesium contents; EDTA titrimetric method
- ISO 2482:1973 Sodium chloride for industrial use; Determination of calcium and magnesium contents; EDTA complexometric methods
- ISO 777:1982 Pulps; Determination of calcium content; EDTA titrimetric and flame atomic absorption spectrometric methods
- ISO 11441:1995 Lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
- ISO/DIS 23597 Rare earth — Determination of rare earth content in individual rare earth metal and their oxides — Titration method
- ISO/FDIS 23597 Rare earth — Determination of rare earth content in individual rare earth metal and their oxides — Titration method
- ISO 986:1976 Sodium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
- ISO 997:1976 Potassium hydroxide for industrial use; Determination of calcium content ; EDTA (disodium salt) complexometric method
- ISO 3125:1976 Crude sodium borates for industrial use; Determination of aluminium soluble in alkaline medium; EDTA titrimetric method
German Institute for Standardization, four titrations
- DIN ISO 4748:1986 Copper alloys; Determination of iron content; Na<(Index)2>EDTA titrimetric method; identical with ISO 4748, edition 1984
- DIN EN 15168:2007 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide; English version of DIN EN 15168:2007-02
- DIN EN 15168:2007-02 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide; German version EN 15168:2006
European Committee for Standardization (CEN), four titrations
- EN ISO 5399:1998 Leather - Determination of Water-Soluble Magnesium Salts - EDTA Titrimetric Method ISO 5399:1984
- EN 15168:2006 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
Professional Standard - Geology, four titrations
- DZ/T 0064.13-1993 Groundwater quality testing method for the determination of calcium by disodium ethylenediaminetetraacetic acid titration method
- DZ/T 0064.14-1993 Groundwater quality testing method Determination of magnesium by ethylenediaminetetraacetic acid disodium titration method
- DZ/T 0064.15-1993 Groundwater quality testing method - Determination of hardness by ethylenediaminetetraacetic acid disodium titration method
- DZ/T 0064.64-1993 Groundwater Quality Examination Method for Determination of Sulfate Radix by Disodium Ethylenediaminetetraacetic Acid-Barium Titration
- DZ/T 0064.14-2021 Methods for analysis of groundwater quality - Part 14: Determination of magnesium content by ethylenediaminetetraacetic acid disodium titration
- DZ/T 0064.13-2021 Methods for analysis of groundwater quality - Part 13: Determination of calcium content by ethylenediaminetetraacetic acid disodium titration method
- DZ/T 0064.15-2021 Methods of analysis of groundwater quality - Part 15: Determination of total hardness by ethylenediaminetetraacetic acid disodium titration
- DZ/T 0064.64-2021 Methods of analysis of groundwater quality - Part 64: Determination of sulfate disodium edetate - barium titration
British Standards Institution (BSI), four titrations
- 21/30436773 DC BS ISO 1242. Essential oils. Determination of acid value by two titration methods, manual and automatic
- BS ISO 1242:2023 Tracked Changes. Essential oils. Determination of acid value by two titration methods, manual and automatic
- BS EN 15168:2006 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
Military Standard of the People's Republic of China-General Armament Department, four titrations
- GJB 212.16-1986 Special industrial leather - Determination of nitrogen content and "skin" - Titration method
- GJB 8682.8-2015 Methods for chemical analysis of pyrotechnics Part 8: Determination of hexamethylenetetramine content Acid-base titration method
- GJB 533.29-1988 Detection method for 45 components of submarine cabin air. Determination of Freon-11, chloroform, and carbon tetrachloride content by gas chromatography.
Gansu Provincial Standard of the People's Republic of China, four titrations
- DB62/T 2631-2015 Grass Seed Viability Determination Biochemical (Tetrazolium) Method
American Society for Testing and Materials (ASTM), four titrations
- ASTM E465-11 Standard Test Methods for Determination of Manganese (IV) in Manganese Ores by Redox Titrimetry
- ASTM D5806-95(2017) Standard Test Method for Disinfectant Quaternary Ammonium Salts by Potentiometric Titration
- ASTM E2679-22 Standard Test Method for Acidity in Mono-, Di-, Tri- and Tetraethylene Glycol by Non-Aqueous Potentiometric Titration
- ASTM F2292-03 Standard Practice for Determining the Waterfastness of Images Produced by Ink Jet Printers Utilizing Four Different Test Methods8212;Drip, Spray, Submersion and Rub
- ASTM F2292-03e1 Standard Practice for Determining the Waterfastness of Images Produced by Ink Jet Printers Utilizing Four Different Test Methods-Drip, Spray, Submersion and Rub
- ASTM E372-13 Standard Test Method for Determination of Calcium and Magnesium in Magnesium Ferrosilicon by EDTA Titration
- ASTM D6173-97(2014) Standard Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration
- ASTM E738-11 Standard Test Method for Determination of Aluminum in Iron Ores and Related Materials by EDTA Complexometric Titrimetry
- ASTM D6173-97(2005) Standard Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration
- ASTM D6173-97 Standard Test Method for Determination of Various Anionic Surfactant Actives by Potentiometric Titration
- ASTM E2679-09(2016)e1 Standard Test Method for Acidity in Mono-, Di-, Tri- and Tetraethylene Glycol byNon-Aqueous Potentiometric Titration
- ASTM E2679-09 Standard Test Method for Acidity in Mono-, Di-, Tri- and Tetraethylene Glycol by
Non-Aqueous Potentiometric Titration - ASTM E18-08 Standard Test Methods for Rockwell Hardness of Metallic Materials
- ASTM E1899-97 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- ASTM E18-08a Standard Test Methods for Rockwell Hardness of Metallic Materials
- ASTM E1899-23 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- ASTM E1899-16 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- ASTM D7427-16(2021) Standard Test Method for Immunological Measurement of Four Principal Allergenic Proteins (Hev b 1, 3, 5 and 6.02) in Hevea Natural Rubber and Its Products Derived from Latex
- ASTM D7427-08 Standard Test Method for Immunological Measurement of Four Principal Allergenic Proteins (Hev b 1, 3, 5 and 6.02) in Natural Rubber and Its Products Derived from Latex
- ASTM D7427-16 Standard Test Method for Immunological Measurement of Four Principal Allergenic Proteins (Hev b 1, 3, 5 and 6.02) in Hevea Natural Rubber and Its Products Derived from Latex
- ASTM F2292-03(2008) Standard Practice for Determining the Waterfastness of Images Produced by Ink Jet Printers Utilizing Four Different Test Methodsx2014;Drip, Spray, Submersion and Rub
- ASTM E1899-02 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
- ASTM E1899-08 Standard Test Method for Hydroxyl Groups Using Reaction with p-Toluenesulfonyl Isocyanate (TSI) and Potentiometric Titration with Tetrabutylammonium Hydroxide
工业和信息化部, four titrations
- SJ/T 11636-2016 Determination of tetramethylammonium hydroxide in developing solutions for the electronics industry by automatic potentiometric titration
其他未分类, four titrations
- BJH 202204 Determination of five components including tetrahydroimidazoline in cosmetics
Sichuan Provincial Standard of the People's Republic of China, four titrations
- DB51/T 2345-2017 Sichuan Province Cellulosic Energy Grass Variety Approval Technical Regulations
- DB51/T 1018-2010 Standards for Identification of Origin of Pollution-free Agricultural Products (Planting Industry) in Sichuan Province
Professional Standard - Non-ferrous Metal, four titrations
- YS/T 226.4-2009 Methods for chemical analysis of selenium.Part 4:Determination of mercury content.Dithizone-carbon tetrachloride titrated colorimetric-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, four titrations
- GB/T 2930.5-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—Biochemical test for viability
Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, four titrations
- GJB 5381.8-2005 Methods of chemical analysis for pyrotech. Part 8: Determination of Hexamethylene tetramine content. Acid-base titration
TR-TSE, four titrations
- TS 2572-1977 CRODE SODIUM BORATES FOR INDUSTRIAL USE-DETERMINATION OF ALUMINIUM SOLUBLE ?N ALKAL?NE MEDIUM-EDTA TITRIMETRIC METHOD
National Metrological Verification Regulations of the People's Republic of China, four titrations
- JJG(铁道) 172-1999 Verification regulations for the fourth type of checker and checker for railway locomotive and rolling stock wheels
Standard Association of Australia （SAA）, four titrations
- AS 4030.2:1996 Methods for the analysis of lead sulfide concentrates - Determination of lead content - Back titration of EDTA after precipitation of lead sulfate
- AS 2434.9:2000(R2013)
国家能源局, four titrations
- NB/SH/T 6054-2022 Determination of the four metal anti-knocking agents content in gasoline Gas-chromatography-mass Spectrometry
Professional Standard - Nuclear Industry, four titrations
- EJ/T 1102-1999 Determination of silver i.e 24 trace elements in natural uranium dioxide by ICP-AES
Anhui Provincial Standard of the People's Republic of China, four titrations
- DB34/T 2498-2015 Determination of Four Kinds of Sweeteners in Liquor by Ultra Performance Liquid Chromatography Tandem Mass Spectrometry
- DB34/T 2820-2017 Determination of 330 pesticide residues in Chinese herbal medicines by liquid chromatography quadrupole time-of-flight tandem mass spectrometry
AENOR, four titrations
- UNE-EN 15168:2007 Surface active agents - Determination of hydroxyl value. p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
Danish Standards Foundation, four titrations
- DS/EN 15168:2007 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
Lithuanian Standards Office , four titrations
- LST EN 15168-2007 Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide
Jiangsu Provincial Standard of the People's Republic of China, four titrations
- DB32/T 4468-2023 Determination of 11 Pesticide Residues in Human Serum by Gas Chromatography-Triple Quadrupole Mass Spectrometry
Hubei Provincial Standard of the People's Republic of China, four titrations
- DB42/T 1935-2022 Determination of Eleven Triazine Pesticides in Water Quality by Liquid Chromatography-Triple Quadrupole Mass Spectrometry
Group Standards of the People's Republic of China, four titrations
- T/NAIA 016-2020 Determination of four metal antiknock agents in light oil products by gas chromatography-mass spectrometry
- T/CESA 1063-2019 Determination of four phthalates in electrical and electronic products High performance liquid chromatography
- T/SAASS 13-2021 Determination of four biogenic amines including histamine in porcine intestinal contents by high performance liquid chromatography
- T/CPMA 022-2020 Determination of 13 tetracycline residues in drinking water by high performance liquid chromatagraphy-tandem mass spectrometry
- T/SWSTA 0005-2021 Determination of four ether-like odorants including dimethyl disulfide in water by headspace solid-phase microextraction-gas chromatography-mass spectrometry
- T/NAIA 0218-2023 Determination of 11 drugs, their metabolites and the population marker cotinine in wastewater by liquid chromatography-triple quadrupole mass spectrometry
Professional Standard - Environmental Protection, four titrations
- HJ 1048-2019 Determination of 17 Aniline Compounds in Water Quality by Liquid Chromatography-Triple Quadrupole Mass Spectrometry
- HJ 1210-2021 Determination of 13 Anilines and 2 Benzidines in Soil and Sediment by Liquid Chromatography-Triple Quadrupole Mass Spectrometry
- HJ 1049-2019 Water Quality Determination of Four Nitrophenol Compounds by Liquid Chromatography-Triple Quadrupole Mass Spectrometry
- HJ 1242-2022 Water Quality Determination of Six Phthalate Compounds by Liquid Chromatography-Triple Quadrupole Mass Spectrometry
AR-IRAM, four titrations
PL-PKN, four titrations
- PN C04608 ArkusZ09-1973 Water and was te water Tests for pesticides Dclermination of 2,4D, MCPA, mecoprop and dichlorprop by thinlayer chrcmatography method
Liaoning Provincial Standard of the People's Republic of China, four titrations
- DB21/T 3286-2020 Determination of five sulfonamide antibiotics in water quality by solid phase extraction high performance liquid chromatography-triple quadrupole tandem mass spectrometry