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Determination of total nitrogen ions
Determination of total nitrogen ions, Total:91 items.
In the international standard classification, Determination of total nitrogen ions involves: Air quality, Water quality, Testing of metals, Fertilizers, Products of the chemical industry, Farming and forestry, Milk and milk products, Test conditions and procedures in general, Animal feeding stuffs, Coals, Rubber, Soil quality. Pedology, Non-ferrous metals, Fuels, External water conveyance systems, Analytical chemistry, Edible oils and fats. Oilseeds, Wastes.
Association of German Mechanical Engineers, Determination of total nitrogen ions
- VDI 2456-2004 Stationary source emissions - Reference method for determination of the sum of nitrogen monoxide and nitrogen dioxide - Ion chromatography method
American Society for Testing and Materials (ASTM), Determination of total nitrogen ions
- ASTM D8001-16e1 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM D8001-16 Standard Test Method for Determination of Total Nitrogen, Total Kjeldahl Nitrogen by Calculation, and Total Phosphorus in Water, Wastewater by Ion Chromatography
- ASTM UOP939-96 Basic Nitrogen in LPG by Ion Chromatography
PL-PKN, Determination of total nitrogen ions
- PN C04576 ArkusZ05-1973 Water and waste water Tests for nitrogen Determination of nitrogen in form of aramonia and ?n form of ammonium ions
- PN C04576-10-1986 Water and waste water Tests for nitrogen Determination of nitrate nitrogen by potentiometric method with ion selective electrode
- PN C04576 ArkusZ12-1973 Water and waste water Tests for nitrogenDetermination of total nitrogen of Kjeldahl
- PN C04860-11-1991 Ion exchange resins. Testing methods. Determination of the total strongly basic and weakly basic anion exchage resins
Japanese Industrial Standards Committee (JISC), Determination of total nitrogen ions
- JIS K 0102-2:2022 Testing methods for industrial water and industrial wastewater -- Part 2: Inorganic anions, ammonium ion, organic nitrogen, total nitrogen and total phosphorus
- JIS K 6233:2016 Rubber -- Determination of total sulfur content by ion chromatography
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Determination of total nitrogen ions
- GB/T 42276-2022 Determination of fluorine ion and chloride ion in silicon nitride powder—Ion chromatography method
- GB/T 42263-2022 Determination of nitrogen content in silicon single crystal—Secondary ion mass spectrometry method
- GB/T 2441.1-2001 Determination of urea-Determination of total nitrogen content
Group Standards of the People's Republic of China, Determination of total nitrogen ions
- T/NAIA 0169-2022 Water Quality Determination of Ammonia Nitrogen by Ion Chromatography
- T/QAS 071-2021 Determination of total nitrogen in brine Kjeldahl method
- T/CHES 15-2017 Determination of Total Nitrogen in Water Quality Gas Phase Molecular Absorption Spectrometry
- T/NAIA 044-2021 Urine Total Nitrogen Determination in Livestock Kjeldahl Method
German Institute for Standardization, Determination of total nitrogen ions
- DIN EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; English version of DIN EN 15560:2009-06
- DIN EN 15560:2021 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free; German and English version prEN 15560:2021
- DIN 54403:2009 Testing of ion exchangers - Determination of the total capacity of cation exchangers
- DIN 54402:2009 Testing of ion exchangers - Determination of the total capacity of anion exchangers
- DIN 54403:2009-04 Testing of ion exchangers - Determination of the total capacity of cation exchangers
- DIN 54402:2009-04 Testing of ion exchangers - Determination of the total capacity of anion exchangers
- DIN 54402:2001 Testing of ion exchangers - Determination of the total capacity of anion exchangers
- DIN 54403:2001 Testing of ion exchangers - Determination of the total capacity of cation exchangers
- DIN 54402:1985 Testing of ion exchangers; determination of the total capacity of anion exchangers
- DIN EN 15478:2009 Fertilizers - Determination of total nitrogen in urea; English version of DIN EN 15478:2009-04
- DIN EN 15478:2009-04 Fertilizers - Determination of total nitrogen in urea; German version EN 15478:2009
- DIN 54413:2010 Testing of ion exchangers - Determination of total organic carbon extractable with water
HU-MSZT, Determination of total nitrogen ions
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 total nitrogen ions
- GB/T 35109-2017 Static test method of nitrogen and oxygen separation for molecular sieves
Shandong Provincial Standard of the People's Republic of China, Determination of total nitrogen ions
British Standards Institution (BSI), Determination of total nitrogen ions
CEN - European Committee for Standardization, Determination of total nitrogen ions
Danish Standards Foundation, Determination of total nitrogen ions
- DS/EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- DS/EN 15478:2009 Fertilizers - Determination of total nitrogen in urea
- DS 223:1991 Water analysis. Determination of the sum of nitrite- and nitrate-nitrogen
- DS/EN 13342:2001 Characterisation of sludges - Determination of total Kjeldahl nitrogen
Lithuanian Standards Office , Determination of total nitrogen ions
AENOR, Determination of total nitrogen ions
- UNE-EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- UNE 77318:2001 Soil quality. Determination of total nitrogen. Modified Kjeldahl method.
- UNE-EN 15478:2009 Fertilizers - Determination of total nitrogen in urea
RO-ASRO, Determination of total nitrogen ions
- STAS 9475/7-1974 ION EXCHANGERS Determination of lotal volume capacity of cation exchangers
- STAS 9475/9-1984 ION EXCHANGERS Determination of total capacity of anion exchangers
Association Francaise de Normalisation, Determination of total nitrogen ions
CZ-CSN, Determination of total nitrogen ions
- CSN 64 0920-1966 Determination of total capaoity (total acidity) of strong acidic cation exchange resins
- CSN 68 4124-1980 Determination of small mounts of total nitrogen
- CSN 64 0930-1966 Determination of total capacity and total basicity of strong base anion exchange resins
- CSN 64 0921-1967 Determination of total capacity and total acidity of weakly acidic cation exchange resins
Association of Official Analytical Chemists (AOAC), Determination of total nitrogen ions
VN-TCVN, Determination of total nitrogen ions
- TCVN 6498-1999 Soil quality.Determination of total nitrogen.Modifierd Kejldahl method
- TCVN 5265-1990 Bee products.Determination of total nitrogen content
Jilin Provincial Standard of the People's Republic of China, Determination of total nitrogen ions
- DB22/T 1932-2013 Determination method of total nitrogen content in peat (Kjeldahl method)
Universal Oil Products Company (UOP), Determination of total nitrogen ions
Korean Agency for Technology and Standards (KATS), Determination of total nitrogen ions
Professional Standard - Agriculture, Determination of total nitrogen ions
- NY/T 2542-2014 Fertilizers.Determination of total nitrogen content
- SL/T 788.1-2019 Part 1: Determination of total nitrogen in water quality
- GB 8572-1988 Determination of total nitrogen content in compound fertilizer
RU-GOST R, Determination of total nitrogen ions
GOSTR, Determination of total nitrogen ions
European Committee for Standardization (CEN), Determination of total nitrogen ions
- EN 15560:2009 Fertilizers - Determination of total nitrogen in calcium cyanamide nitrate free
- EN 15478:2009 Fertilizers - Determination of total nitrogen in urea
International Organization for Standardization (ISO), Determination of total nitrogen ions
- ISO 11261:1995 Soil quality - Determination of total nitrogen - Modified Kjeldahl method
- ISO 19242:2015 Rubber - Determination of total sulfur content by ion chromatography
- ISO 19242:2021 Rubber - Determination of total sulfur content by ion chromatography
- ISO 3099:1974 Oilseed residues — Determination of total nitrogen content
Professional Standard - Electron, Determination of total nitrogen ions
- SJ 3238-1989 Method for determination of trace Nitrogen in electronic grade Argon--Argon ionization gas chromatography method
Professional Standard - Rare Earth, Determination of total nitrogen ions
- XB/T 619-2015 Chemical analysis methods of ion type rare earth ore.Determination of total rare earth ion phase
Indonesia Standards, Determination of total nitrogen ions
Professional Standard - Tobacco, Determination of total nitrogen ions
- YC/T 348-2010 Cigarettes-Determination of nitrogen oxides in cigarette mainstream smoke-Ion chromatograhic method
国家市场监督管理总局、中国国家标准化管理委员会, Determination of total nitrogen ions
- GB/T 39144-2020 Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry
国家质量监督检验检疫总局, Determination of total nitrogen ions
- SN/T 4948-2017 Determination of nitrogen triacetate in detergents by ion chromatography
工业和信息化部, Determination of total nitrogen ions
- YS/T 1539-2022 Determination of boron nitride content in aluminum-based boron nitride powder by inductively coupled plasma atomic emission spectrometry
- HG/T 5669-2019 Determination of total nitrogen in textile dyeing and finishing auxiliaries
Jiangxi Provincial Standard of the People's Republic of China, Determination of total nitrogen ions
- DB36/T 689-2012 Chemical analysis method of ionic rare earth raw ore Determination of total amount of rare earth in ionic phase EDTA titration method
YU-JUS, Determination of total nitrogen ions
- JUS H.B8.288-1983 Fertilizers. Determination of content total-nitrogen. Volumetric method