Na ion detection method

Na ion detection method, Total:45 items.

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 17593-1998 Textiles--Test method of heavy metal ions--Atomic absorption spectrophotometry
GB/T 24575-2009 Test method for measuring surface sodium,aluminum,potassium,and iron on silicon and epi substrates by secondary ion mass spectrometry
GB/T 27538-2011 Animal influenza detection - Method of pyrosequencing for HA and NA in influenza virus A(H1N1)
GB/T 43872-2024 Test methods for determining the immobilization ratio of chloride in cement
GB/T 42272-2022 The method for determining the chloride diffusion coefficient for cement mortar

HJ 812-2016 Water Quality - Determination of Water Soluble Cations（Li+ 、Na+、NH4+、K+、Ca2+、Mg2+） - Ion Chromatography
HJ 800-2016 Ambient air - Determination of the water soluble cations(Li+、Na+、NH4+、K+、Ca2+、Mg2+) from atmospheric particles - Ion chromatography
HJ 1005-2018 Ambient air - Determination of cations（Na+, NH4+, K+,Mg2+, Ca2+）in precipitation - Ion chromatography

DZ/T 0064.51-1993 Groundwater quality test methods - the determination of chloridion, fluorinion, bromide ion, nitrate radical and sulfate radical with ion chromatography method

T/QAS 016-2020 Determination of Na, Ca and Mg Contents in Potassium Chloride by Inductively Coupled Plasma Emission Spectrometry
T/CIET 708-2024 Lithium-ion battery internal short circuit fault detection method
T/CBMCA 031-2022 On-site testing method for building materials with the function of negative ions
T/MBJX 0004-2020 State of Charge Detection Method for Lithium-ion Power Batteries

HG/T 6107～6110-2022 Determination methods of sodium ions, chloride ion content, chemical oxygen demand (COD) and calcium and magnesium ions in waste sulfuric acid (2022)

SN/T 2918-2011 Determination of fulfite in food for export. Ion chromatography method
SN/T 0736.14-2011 Test Method of Import and Export Fertilizers - Part 14: Determination of Trace Inorganic Anions by Ion Chromatography Method

MT 252-1991 Determination method of potassium ion and sodium ion in coal mine water
MT/T 252-2000 Determination of potassium ions and sodium ions in coal mine water
MT/T 203-1995 Determination method of calcium ion and magnesium ion in coal mine water

DB63/T 1317-2014 Determination of Na, Ca and Mg Contents in Potassium Chloride by Inductively Coupled Plasma Emission Spectrometry

JIS K 0556:1995 Testing methods for determination of anions in highly purified water

PN C04860-01-1990 ?on exchange resin Testing methods Introduction
PN C04860-02-1990 ?on exchange resins Testing methods Sampling
PN C04860-12-1991 Ion exchange resins. Testing methods. Determination of the operating exchange capacity of cation exchange resins in hydrogen ion exchange
PN C04860-11-1991 Ion exchange resins. Testing methods. Determination of the total strongly basic and weakly basic anion exchage resins

GSO ISO 14911:2013 Water quality -- Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography -- Method for water and waste water
BH GSO ISO 14911:2016 Water quality -- Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography -- Method for water and waste water
OS GSO ISO 14911:2013 Water quality -- Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography -- Method for water and waste water

BS EN ISO 14911:1999(2008) Water quality — Determination of dissolved Li +, Na +, NH4 +, K +, Mn2 +, Ca2 +, Mg2 +, Sr2 + and Ba2 + using ion chromatography — Method for water and waste water

ASTM D8234-19 Standard Test Method for Anions in High Ionic Water by Ion Chromatography using Tandem Suppressed Conductivity and UV Detection

NF EN ISO 14911:1999 Water quality - Determination by ion chromatography of dissolved Li+, Na+, NH 4+, K+, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ ions - Method applicable for water and waste water
NF X31-108:2002 Soil quality - Determination of ammonium acetate extractable Ca++, Mg++, K+ and Na+ cations - Agitation method.

DANSK DS/EN ISO 14911:2000 Water quality - Determination of dissolved Li+,Na+,NH4+,K+,Mn2+,Ca2+,Mg2+,Sr2+ and Ba2+ using ion chromatography - Method for water and waste water
CEI 15-16:1997 Test methods for the determination of ionic impurities in electrical insulating materials by liquid extraction
AWWA WQTC65960 Fluoride Testing Method: Improving Ion Chromatography Accuracy
NS-EN ISO 14911:1999 Water quality — Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography — Method for water and waste water (ISO 14911:1998)

DS/EN ISO 14911:2000 Water quality - Determination of dissolved Li+,Na+,NH4+,K+,Mn2+,Ca2+,Mg2+,Sr2+ and Ba2+ using ion chromatography - Method for water and waste water

LST EN ISO 14911:2000 Water quality - Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography - Method for water and waste water (ISO 14911:1998)

DIN 38405-1:1985-12 German standard methods for the examination of water, waste water and sludge; anions (group D); determination of chloride ions (D 1)
DIN 54411:1987 Testing of ion exchangers - Recycling method for testing ion exchangers and polymer adsorption resins
DIN 54411:2004 Testing of ion exchangers - Recycling method for testing ion exchangers and polymer adsorption resins

KS I ISO 14911-2022 Water quality — Determination of dissolved Li +, Na +, NH4 +, K +, Mn 2+, Ca 2+, Mg 2+, Sr 2+ and Ba 2+ using ion chromatography — Method for water and waste water

GOST 15615-1979 Ion exchange rezins. Method for determination of chlorine ions content