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Mass Spec + Sodium + Potassium

Mass Spec + Sodium + Potassium, Total:195 items.

In the international standard classification, Mass Spec + Sodium + Potassium involves: Water quality, Analytical chemistry, Non-metalliferous minerals, Laboratory medicine, Nuclear energy engineering, CHEMICAL TECHNOLOGY, Milk and milk products, Animal feeding stuffs, Testing of metals, Fruits. Vegetables, Pesticides and other agrochemicals, Metalliferous minerals, Products of the chemical industry, Iron and steel products, Powder metallurgy, Refractories, General methods of tests and analysis for food products, Beverages, Occupational safety. Industrial hygiene, Inorganic chemicals, Fertilizers, Farming and forestry, Ferroalloys, Non-ferrous metals, Coals, Medical equipment, Organic chemicals, Fuels, Burners. Boilers, Sugar. Sugar products. Starch, Cereals, pulses and derived products, Soil quality. Pedology.

American Society for Testing and Materials (ASTM), Mass Spec + Sodium + Potassium

ASTM F1617-98 Standard Test Method for Measuring Surface Sodium, Aluminum, Potassium, and Iron on Silicon and EPI Substrates by Secondary Ion Mass Spectrometry
ASTM E1787-96 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-02 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography
ASTM E1787-08 Standard Test Method for Anions in Caustic Soda and Caustic Potash (Sodium Hydroxide and Potassium Hydroxide) by Ion Chromatography

Japanese Industrial Standards Committee (JISC), Mass Spec + Sodium + Potassium

JIS K 0400-48-10:1998 Water quality -- Determination of sodium and potassium -- Part 3: Determination of sodium and potassium by flame emission spectrometry
JIS K 0400-49-20:1998 Water quality -- Determination of sodium and potassium -- Part 2: Determination of potassium by atomic absorption spectrometry
JIS K 0400-48-20:1998 Water quality -- Determination of sodium and potassium -- Part 1: Determination of sodium by atomic absorption spectrometry

VN-TCVN, Mass Spec + Sodium + Potassium

TCVN 6196-3-2000 Water quality.Determination of sodium and potassium.Part 3: Determination of sodium and potassium by flame emission spectrometry
TCVN 6196-2-1996 Water quality.Determination of sodium and potassium.Part 2: Determination of potassium by atomic absorption spectrometry
TCVN 6196-1-1996 Water quality.Detection of sodium and potassium.Part 1: Determination of sodium by atomic absorption spectrometry
TCVN 5384-1991 Crude oil.Determination of sodium and potassium content by atomic absorption spectrophotometry
TCVN 6269-2008 Milk and milk products.Determination of calcium, sodium, potassium and magnesium contents.Atomic absorption spectrometric method
TCVN 1537-2007 Animal feeding stuffs.Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium,sodium and zinc.Method using atomic absorption spectrometry

International Organization for Standardization (ISO), Mass Spec + Sodium + Potassium

ISO 9964-3:1993 Water quality; determination of sodium and potassium; part 3: determination of sodium and potassium by flame emission spectrometry
ISO 9964-2:1993 Water quality; determination of sodium and potassium; part 2: determination of potassium by atomic absorption spectrometry
ISO 9964-1:1993 Water quality; determination of sodium and potassium; part 1: determination of sodium by atomic absorption spectrometry
ISO 8070:1987 Dried milk; Determination of sodium and potassium contents; Flame emission spectrometric method
ISO 8070:2007 | IDF 119:2007 Milk and milk products — Determination of calcium, sodium, potassium and magnesium contents — Atomic absorption spectrometric method
ISO 1688:1976 Sodium and potassium silicates for industrial use; Determination of dry matter; Gravimetric method
ISO 6831:1986 Iron ores; Determination of sodium and/or potassium contents; Flame atomic absorption spectrometric method
ISO 8070:2007 Milk and milk products - Determination of calcium, sodium, potassium and magnesium contents - Atomic absorption spectrometric method
ISO 7969:1985 Manganese ores and concentrates; Determination of sodium and potassium contents; Flame atomic absorption spectrometric method
ISO 4571:1981 Manganese ores and concentrates; Determination of potassium and sodium content; Flame atomic emission spectrometric method
ISO 8070:2007|IDF 119:2007 Determination of calcium, sodium, potassium and magnesium content in milk and milk products by atomic absorption spectrometry
ISO 6869:2000 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry
ISO 7627-2:1983 Hardmetals; Chemical analysis by flame atomic absorption spectrometry; Part 2 : Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)

Lithuanian Standards Office , Mass Spec + Sodium + Potassium

LST ISO 9964-3:1998 Water quality. Determination of sodium and potassium. Part 3: Determination of sodium and potassium by flame emission spectrometry
LST ISO 9964-2:1998 Water quality. Determination of sodium and potassium. Part 2: Determination of potassium by atomic absorption spectrometry
LST ISO 9964-1:1998 Water quality. Determination of sodium and potassium. Part 1: Determination of sodium by atomic absorption spectrometry
LST EN 1134-2000 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS)
LST EN ISO 11876:2010 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)
LST EN ISO 16995:2015 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content (ISO 16995:2015)
LST EN ISO 6869:2003 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry (ISO 6869:2000)

Korean Agency for Technology and Standards (KATS), Mass Spec + Sodium + Potassium

KS I ISO 9964-3:2018 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
KS I ISO 9964-2:2018 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I 3222-2007(2012) Water quality－Determination of sodium and potassium
KS I ISO 9964-1:2018 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS I 3222-2007 Water quality-Determination of sodium and potassium
KS D ISO 7627-2-2012(2017) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS E ISO 4571-2001(2016) Manganese ores and concentrates- Determination of sodium and potassium content - Flame atomic emission spectrometric method
KS D ISO 7627-2-2012(2022) Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)
KS H ISO 8070:2018 Milk and milk products — Determination of calcium, sodium, potassium and magnesium contents — Atomic absorption spectrometric method
KS E ISO 7969-2001(2016) Manganese ores and concentrates －Determination of sodium and potassium contents－Flame atomic absorption spectrometric method
KS H ISO 8070:2006 Dried milk－Determination of sodium and potassium contents－Flame emission spectrometric method
KS E ISO 7969-2001(2021) Manganese ores and concentrates －Determination of sodium and potassium contents－Flame atomic absorption spectrometric method
KS E ISO 4571:2001 Manganese ores and concentrates－Determination of sodium and potassium content－Flame atomic emission spectrometric method
KS E ISO 7969:2001 Manganese ores and concentrates －Determination of sodium and potassium contents－Flame atomic absorption spectrometric method
KS E ISO 4571-2001(2021) Manganese ores and concentrates- Determination of sodium and potassium content - Flame atomic emission spectrometric method
KS D ISO 7627-2:2012 Hardmetals－Chemical analysis by flame atomic absorption spectrometry－Part 2：Determination of calcium, potassium, magnesium and sodium in contents from 0.001 % to 0.02 % (mass fraction)

KR-KS, Mass Spec + Sodium + Potassium

KS I ISO 9964-3-2018 Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry
KS I ISO 9964-2-2018 Water quality — Determination of sodium and potassium — Part 2: Determination of potassium by atomic absorption spectrometry
KS I ISO 9964-1-2018 Water quality — Determination of sodium and potassium — Part 1: Determination of sodium by atomic absorption spectrometry
KS H ISO 8070-2018 Milk and milk products — Determination of calcium, sodium, potassium and magnesium contents — Atomic absorption spectrometric method

AT-ON, Mass Spec + Sodium + Potassium

ONORM M 6603-2-1997 Water analysis - Determination of potassium and sodium by flame emission spectrometry
ONORM M 6603-1-1997 Water analysis - Determination of potassium and sodium by atomic absorption spectrometry

German Institute for Standardization, Mass Spec + Sodium + Potassium

DIN ISO 9964-3:1996 Water quality - Determination of sodium and potassium - Part 3: Determination of sodium and potassium by flame emission spectrometry (ISO 9964-3:1993)
DIN EN ISO 6869:2001 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry (ISO 6869:2000); German version EN ISO 6869:2000
DIN EN ISO 6869:2001-03 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry (ISO 6869:2000); German version EN ISO 6869:2000

British Standards Institution (BSI), Mass Spec + Sodium + Potassium

BS 6068-2.44:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium and potassium by flame emission spectrometry
BS 6068-2.43:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry
BS 6068-2.42:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium by atomic absorption spectrometry
BS 6068 Sec.2.44:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium and potassium by flame emission spectrometry
BS 6068 Sec.2.43:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of potassium by atomic absorption spectrometry
BS 6068 Sec.2.42:1993 Water quality. Physical, chemical and biochemical methods. Determination of sodium and potassium: determination of sodium by atomic absorption spectrometry
BS EN ISO 11876:2010 Hardmetals. Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders. Flame atomic absorption spectrometric method
BS EN 1134:1994 Method for determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
BS EN 1134:1995 Method for determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry
BS ISO 8070:2007 Milk and milk products - Determination of calcium, sodium, potassium and magnesium contents - Atomic absorption spectrometric method
BS 7709-2:1993 Analysis of extract solutions of glass. Method for determination of sodium oxide and potassium oxide by flame spectrometric methods
BS EN 27627-2:1993 Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
BS EN 16943:2017 Foodstuffs. Determination of calcium, copper, iron, magnesium, manganese, phosphorus, potassium, sodium, sulfur and zinc by ICP-OES
BS 5766-21:2001 Methods for analysis of animal feeding stuffs. Determination of potassium and sodium contents. Methods using flame-emission spectrometry
BS EN ISO 6869:2001 Animal feeding stuffs. Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc. Method using atomic absorption spectrometry

Professional Standard - Machinery, Mass Spec + Sodium + Potassium

JB/T 7404-1994 Analyzer of electrolyte natrium and potassium

Professional Standard - Geology, Mass Spec + Sodium + Potassium

DZ/T 0064.28-1993 Groundwater quality testing methods - Determination of potassium, sodium, lithium and ammonium by ion chromatography
DZ/T 0064.27-1993 Examination methods for groundwater quality Determination of potassium and sodium by flame emission spectrometry
DZ/T 0064.28-2021 Methods of analysis of groundwater quality - Part 28: Determination of potassium, sodium, lithium and ammonium by ion chromatography
DZ/T 0064.27-2021 Methods of analysis of groundwater quality - Part 27: Determination of potassium and sodium by flame emission spectrometry
DZ/T 0064.42-2021 Methods for analysis of groundwater quality - Part 42: Determination of calcium, magnesium, potassium, sodium, aluminum, iron, strontium, barium and manganese by inductively coupled plasma emission spectrometry

国家药监局, Mass Spec + Sodium + Potassium

YY/T 1675-2019 Serum Electrolytes (Potassium, Sodium, Calcium, Magnesium) Reference Measurement Procedure (Ion Chromatography)

IN-BIS, Mass Spec + Sodium + Potassium

Professional Standard - Nuclear Industry, Mass Spec + Sodium + Potassium

EJ/T 20174-2018 Sodium Cooled Fast Breeder Reactor Determination of Potassium in Sodium by Flame Atomic Emission Spectrometry

RO-ASRO, Mass Spec + Sodium + Potassium

STAS SR 13364-1996 Sodium chloride. Determination of potassium. Flame Atomic Absorption Spectrometric Method

Association Francaise de Normalisation, Mass Spec + Sodium + Potassium

NF V04-355:1986 Dried milk. Determination of sodium and potassium contents. Flame emission spectrometric method.
NF T90-019:1984 Testing water - Determination of sodium and potassium - Flame emission spectrometry method
NF T90-020:1984 Testing water - Determination of sodium and potassium - Atomic absorption spectrometry method.
NF ISO 8070:2007 Lait et produits laitiers - Détermination des teneurs en calcium, sodium, potassium et magnésium - Méthode spectrométrie par absorption atomique
NF EN 1134:1994 Jus de fruits et de légumes - Dosage du sodium, du potassium, du calcium et du magnésium par spectrométrie d'absorption atomique (SAA)
NF A20-603:1989 Iron ores. Determination of sodium and/or potassium content. Flame atomic absorption spectrometric method.
NF T20-521:1973 Sodium and potassium silicates for industrial use. Determination of dry matter-gravimetric method.
NF V04-355*NF ISO 8070:2007 Milk and milk products - Determination of calcium, sodium, potassium and magnesium contents - Atomic absorption spectrometric method
NF V76-117*NF EN 1134:1994 Fruit and vegetable juices. Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS).
NF EN ISO 6869:2002 Aliments des animaux - Détermination des teneurs en calcium, cuivre, fer, magnésium, manganèse, potassium, sodium et zinc - Méthode par spectrométrie d'absorption atomique
NF V18-124*NF EN ISO 6869:2002 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry.
NF A95-492-2*NF EN 27627-2:1993 Hardmetals. Chemical analysis by flame atomic absorption spectrometry. Part 2 : determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 per cent (m/m).

Tianjin Provincial Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

DB12/T 845-2018 Determination of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feed by inductively coupled plasma mass spectrometry
DB12/T 846-2018 Determination of lead, cadmium, chromium, arsenic, iron, manganese, copper, zinc, nickel, potassium, sodium, calcium, magnesium in agricultural products of plant origin by inductively coupled plasma mass spectrometry

Professional Standard - Commodity Inspection, Mass Spec + Sodium + Potassium

SN/T 4107-2015 Determination of silicon, iron, potassium, sodium, chromium, calcium and magnesium in white corundum and chrome corundum by inductively coupled plasma mass spectrometry
SN/T 2725-2010 Determination of sodium,potassium and iron content in coal tar oil and anthracene oil.Atomic absorption spectrometric method
SN/T 1948-2007 Determination of sodium cyclamate in foods for import and export.HPLC-MS/MS method
SN/T 2451-2010 Determination of sodium nifurstyrenate residues in foodstuffs of animal origin-LC-MS/MS method
SN/T 4024-2013 Determination of sodium, potassium and vanadium content in coal tar oil and anthracene oil.Inductively coupled plasma atomic emission spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Mass Spec + Sodium + Potassium

GB/T 20255.1-2006 Methods for chemical analysis of hardmetals. Determination of calcium,potassium,magnesium and sodium contents. Flame atomic absorption spectrometric method
GB/T 11848.14-1991 Determination of potassium and sodium in uranium ore concentrate by atomic absorption spectrometry
GB/T 31532-2015 Determination of acesulfame potassium and sodium saccharin in toothpaste.High performance liquid chromatography
GB/T 42511-2023 Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cemented carbide cobalt powder by flame atomic absorption spectrometry
GB/T 5069.13-2001 Chemical analysis of magnesia and magnesia-alumina refractory materials--Flame atomic absorption spectrometric method for determination of potassium oxide and sodium oxide content
GB/T 11904-1989 Water quality--Determinatoin of potassium and sodium--Flame atomic absorption spectrophotometry
GB/T 23405-2009 Determination of sodium cyclamate in bee products.LC-MS/MS method
GB/T 6901.9-2004 Chemical analysis of silica refractories-Part 9:Determination of potassium oxide and sodium oxide-Atomic absorption spectrophotometric method
GB/T 15454-1995 Industrial circulating cooling water Determination of Sodium, Potassium, Ammonium, Magnesium and Colcium Ions Chromatography
GB/T 15454-2009 Industrial circulating cooling water.Determination of sodium ,ammonium,potassium,magnesium and calcium.Ion chromatography
GB/T 5070.12-2002 Chemical analysis of magnesia chromite refractories--Part 12: Determination of potassium oxide and sodium oxide--Atomic absorption spectrophotometric method
GB/T 13885-2003 Animal feeding stuffs-Determination of thecontents of calcium,copper,iron,magnesium,manganese,potassium,sodium and zinc-Method using atomic absorption spectrometry
GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method
GB/T 18932.12-2002 Method for the determination of potassium,sodium,calcium,magnesium,zinc,iron,copper,manganese,chromium,lead,cadmium contents in honey--Atomic absorption spectrometry
GB/T 22661.7-2008 Chemical analysis methods of potassium fluoborate.Part7:Determination of sodium content.Flame atomic absorption spectrometric method
GB/T 13748.17-2005 Chemical analysis methods of magnesium and magnesium alloys.Determination of kalium content and natrium content.Flame atomic absorption spectrophotometric method

Danish Standards Foundation, Mass Spec + Sodium + Potassium

DS/ISO 7485:2001 Animal feeding stuffs - Determination of potassium and sodium contents - Methods using flame-emission spectrometry
DS/EN ISO 11876:2010 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method
DS/EN 1134:1995 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry (AAS)
DS/EN ISO 6869:2001 Animal feeding stuffs - Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc - Method using atomic absorption spectrometry
DS/EN 27627-2:1993 Hardmetals. Chemical analysis by flame atomic absorption spectrometry. Part 2: Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
DS/EN 27627-2:1994 Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 2: Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)
DS/ISO 7627-2:1994 Hardmetals - Chemical analysis by flame atomic absorption spectrometry - Part 2: Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m)

BE-NBN, Mass Spec + Sodium + Potassium

NBN T 03-233-1980 Sodium and potassium silicates for industrial use - Determination of dry matter - Gravimetrie method

RU-GOST R, Mass Spec + Sodium + Potassium

GOST 33975-2016 Juice products. Determination of cations (potassium, sodium, calcium and magnesium) by ion chromatography method
GOST 33462-2015 Juice products. Determination of sodium, potassium, calcium and magnesium by atomic absorption spectrometry method
GOST 19728.11-2001 Talc and talcomagnesite. Method for determination of sodium oxide and potassium oxide
GOST 19728.11-1974 Talc and talcmagnesite. Method for determination of sodium oxide and potassium oxide contents
GOST R 51429-1999 Fruit and vegetable juices. Method for determination of sodium, potassium, calcium and magnesium content by atomic absorption spectrometry
GOST 32343-2013 Feeds, compound feeds. Determination of calcium, copper, iron, magnesium, manganese, of potassium, sodium and zinc by atomic absorption spectrometry method
GOST 32250-2013 Feeds, mixed feeds. Method for determination of potassium and sodium using flame-emission spectrometry

Professional Standard - Tobacco, Mass Spec + Sodium + Potassium

YC/T 274-2008 Determination of potassium,sodium,calcium,magnesium in cigarette paper-Flame atomic absorption spectrometry

Group Standards of the People's Republic of China, Mass Spec + Sodium + Potassium

T/CSTM 00756-2021 Iron ores—Determination of sodium and potassium contents— Flame atomic emission spectrometric method
T/WSJD 18.1-2021 Ion Chromatography for the Determination of Sodium Hydroxide, Sodium Carbonate and Potassium Hydroxide in Chemical Factors in the Air of the Workplace
T/QAS 006-2019 Determination of Potassium, Sodium, Calcium and Magnesium in Brine - Inductively Coupled Plasma Emission Spectrometry
T/SDAQI 036-2021 Determination of silicon, aluminum, iron, titanium, calcium, magnesium, potassium, sodium, manganese, phosphorus in ilmenite by X-ray fluorescence spectremetry
T/JSSES 29-2023 Soil quality Determination of total soil silicon, aluminum, iron, potassium, sodium, calcium, magnesium, manganese, phosphorus, titanium, sulfur Single wavelength excitation-energy dispersive X-ray fluorescence spectrometry

YU-JUS, Mass Spec + Sodium + Potassium

JUS H.B8.315-1977 Sodium and potassium silicates for industrial use. Determination ofdry matter. Gravimetric method
JUS H.B8.333-1978 Sodium and potassium sUicates for industrial use. Determination of matter insoluble in water. Gravimetric method
JUS C.A1.542-1990 Eardmetals. Chemical analysis by flame atomic absorption spectrometry. Determi-nation of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 %(mfm)

PL-PKN, Mass Spec + Sodium + Potassium

PN H04123-1992 Iron ores. Determination of sodium and/or potassium contents. Flame atomic absorption spectrometric method
PN-ISO 8070-2021-06 P Milk and milk products -- Determination of calcium, sodium, potassium and magnesium contents -- Atomic absorption spectrometric method

NO-SN, Mass Spec + Sodium + Potassium

NS 4775-1994 Water analysis. Atomic absorption spectrometry, atomization in flame. Special guidelines for sodium and potassium

工业和信息化部, Mass Spec + Sodium + Potassium

YB/T 4726.13-2022 Determination of potassium and sodium content in iron-containing dust sludge by flame atomic absorption spectrometry
YB/T 4711-2018 Determination of potassium oxide and sodium oxide content in steel slag by flame atomic absorption spectrometry
YB/T 5176-2016 Determination of potassium and sodium content of raw material oil for carbon black by atomic absorption spectrometry and flame photometry
YS/T 739.3-2020 Methods for chemical analysis of aluminum electrolytes Part 3: Determination of elemental contents of sodium, calcium, magnesium, potassium and lithium by inductively coupled plasma atomic emission spectrometry
YB/T 4583.2-2017 Determination of potassium oxide and sodium oxide content in mullite by inductively coupled plasma atomic emission spectrometry

中华人民共和国环境保护部, Mass Spec + Sodium + Potassium

GB 11904-1989 Water quality-Determination of potassium and sodium-Flame atomic absorption spectrophotometry

国家质量监督检验检疫总局, Mass Spec + Sodium + Potassium

SN/T 4014-2013 Determination of sodium benzenesulfonyl chloride and sodium p-toluenesulfonyl chloride residues in exported foods by gas chromatography-mass spectrometry/mass spectrometry

International Dairy Federation (IDF), Mass Spec + Sodium + Potassium

IDF 119-2007 Milk and milk products -- Determination of calcium, sodium, potassium and magnesium contents -- Atomic absorption spectrometric method

未注明发布机构, Mass Spec + Sodium + Potassium

BS EN 1134:1995(1999) Method for Determination of sodium, potassium, calcium and magnesium contents of fruit and vegetable juices by atomic absorption spectrometry

Qinghai Provincial Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

DB63/T 1848-2020 Determination of potassium, sodium, calcium and magnesium in brine by inductively coupled plasma emission spectrometry
DB63/T 1421-2015 Determination of Potassium, Sodium, Calcium, Magnesium and Sulfur in Carnallite by Inductively Coupled Plasma Emission Spectrometry
DB63/T 1422-2015 Determination of Potassium, Sodium, Calcium, Magnesium, Boron and Lithium in Brine - Inductively Coupled Plasma Emission Spectrometry
DB63/T 1634-2018 Determination of Potassium Chloride Content in Molten Salt Electrolyte - Tetraphenylborate Sodium Quaternary Ammonium Salt Volumetric Method

IT-UNI, Mass Spec + Sodium + Potassium

UNI 3621-1955

Professional Standard - Agriculture, Mass Spec + Sodium + Potassium

NY/T 1867-2010 Determination of humus content in soil
农业部2483号公告-4-2016 Determination of Phenobarbital Sodium in Feed by Liquid Chromatography-Tandem Mass Spectrometry
SN/T 5055.1-2018 Biodiesel Analysis Methods Part 1: Determination of Sodium, Potassium, Calcium and Magnesium Ion Ion Chromatography

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, Mass Spec + Sodium + Potassium

GB/T 13885-2017 Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry
GB/T 35876-2018 Inspection of grain and oils—Determination of sodium,mgnesium, kalium, calcium, chromium, manganese, iron, copper, zinc, arsenic, selenium, cadmium and plumbum in cereals and derived products—Iductively cupled pasma-mss sectrometric method
GB/T 6730.76-2017 Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry

European Committee for Standardization (CEN), Mass Spec + Sodium + Potassium

EN 1134:1994 Fruit and vegetable juices - Determination of sodium, potassium, calcium and magnesium content by Atomic Absorption Spectrometry (AAS)
EN ISO 6869:2000 Animal Feeding Stuffs - Determination of the Contents of Calcium, Copper, Iron, Magnesium, Manganese, Potassium, Sodium and Zinc - Method Using Atomic Absorption Spectrometry ISO 6869: 2000
EN 27627-2:1993 Hardmetals; chemical analysis by flame atomic absorption spectrometry; part 2: determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m) (ISO 7627-2:1983)

PT-IPQ, Mass Spec + Sodium + Potassium

NP 1331-1976

AENOR, Mass Spec + Sodium + Potassium

UNE-EN ISO 11876:2011 Hardmetals - Determination of calcium, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt metal powders - Flame atomic absorption spectrometric method (ISO 11876:2010)

Professional Standard - Electron, Mass Spec + Sodium + Potassium

SJ/T 11556-2015 Determination of Ag、Au、Ca、Cu、Fe、K、Na concentration of nitric acid by AAS

BR-ABNT, Mass Spec + Sodium + Potassium

ABNT P-MB-514-1969

Hebei Provincial Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

DB13/T 2856-2018 Determination of iron ore potassium and sodium content by inductively coupled plasma atomic emission spectrometry
DB13/T 5090-2019 Determination of Potassium Oxide and Sodium Oxide Content in Continuous Casting Mold Flux by Wavelength Dispersive X-ray Fluorescence Spectrometry
DB13/T 5589-2022 Determination of phosphorus, titanium, manganese, chromium, potassium and sodium content in steel slag by inductively coupled plasma atomic emission spectrometry

Professional Standard - Aviation, Mass Spec + Sodium + Potassium

HB 7266.3-1996 Analytical methods for chemical composition of aluminum-lithium alloys Determination of potassium and sodium content by atomic absorption spectrometry

ES-UNE, Mass Spec + Sodium + Potassium

UNE-EN 1134:1995 FRUIT AND VEGETABLE JUICES. DETERMINATION OF SODIUM, POTASIUM, CALCIUM AND MAGNESIUM CONTENT BY ATOMIC ABSORPTION SPECTROMETRY (AAS).

Taiwan Provincial Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

CNS 12638-2004 Method of test for fruit and vegetable juices and drinks－Determination of sodium,potassium,calcium and magnesium by atomic absorption spectrophotometry
CNS 12869-1991 Methods of Test for Minerals in Infant Formula -Test of Copper,Iron Magnesium, Manganese,Potassoium,Sodium and Zinc

农业农村部, Mass Spec + Sodium + Potassium

NY/T 3318-2018 Determination of calcium, sodium, phosphorus, magnesium, potassium, iron, zinc, copper, manganese, cobalt and molybdenum in feed Atomic emission spectrometry

Jinlin Provincial Food Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

DBS22/ 014-2013 Determination of sodium cyclamate in dairy products and beverages containing milk by liquid chromatography-mass spectrometry/mass spectrometry

Professional Standard - Non-ferrous Metal, Mass Spec + Sodium + Potassium

YS/T 555.9-2009 Methods for chemical analysis of molybdenum concentrate.Determination of potassium and sodium content.Flame atomic absorption spectrometry
YS/T 575.9-2006 Methods of chemical analysis of bauxite ore - Determination of potassium oxide and sodium oxide by flame atomic absorption spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, Mass Spec + Sodium + Potassium

GB/T 37673-2019 Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method

Jilin Provincial Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

DB22/T 2220-2014 Determination of Lithium, Sodium, Ammonium, Potassium, Magnesium and Calcium in Water for Hemodialysis and Related Treatments Ion Chromatography
DB22/T 1666-2012 Determination of calcium, copper, iron, magnesium, manganese, potassium, sodium, zinc and phosphorus in feed - Inductively coupled plasma emission spectrometry

Professional Standard - Ferrous Metallurgy, Mass Spec + Sodium + Potassium

YB/T 5335-2009 Determination of vanadium pentoxide, potassium oxide and sodium oxide by flame atomic absorption spectrometry
YB/T 190.5-2001 Methods for chemical analysis of continuous casting mold powder The flame atomic absorption spectrometric method for the determination of potassium oxide and sodium oxide content

Inner Mongolia Provincial Standard of the People's Republic of China, Mass Spec + Sodium + Potassium

DB15/T 2603-2022 Determination of potassium, sodium, calcium, magnesium, copper, iron, manganese and zinc in pasture grass by inductively coupled plasma optical emission spectrometry

Professional Standard - Energy, Mass Spec + Sodium + Potassium

NB/T 11260-2023

国家能源局, Mass Spec + Sodium + Potassium

NB/T 42116-2017 Method for determination of biomass boiler fuel elements (aluminium, calcium, iron, magnesium, phosphorus, potassium, silicon, sodium and titanium)
NB/SH/T 0992-2019 Determination of sodium, potassium, calcium and magnesium contents in fatty acid methyl esters by inductively coupled plasma optical emission spectrometry

NL-NEN, Mass Spec + Sodium + Potassium

NEN-ISO 7627-2:1993 Hardmetals. Chemical analysis by flame atomic absorption spectrometry. Part 2: Determination of calcium, potassium, magnesium and sodium in contents from 0,001 to 0,02 % (m/m) (ISO 7627-2:1983)

SE-SIS, Mass Spec + Sodium + Potassium

SIS SS 02 81 60-1982 Metal content of water determined bv atomic absorption spectroscopy, atomization in fiame — Special guidelines for sodium and potassium