Free acid content in electrolyte

Free acid content in electrolyte, Total:88 items.

The international standard classification for "Free acid content in electrolyte" includes: Fertilizers , Raw materials for rubber and plastics , Fruits and derived products , Edible oils and fats. Oilseeds , Rubber , Acids , Fruits. Vegetables , Non-metalliferous minerals , Metallic coatings , Chemical analysis of metals , Cosmetics. Toiletries .

The Chinese standard classification for "Free acid content in electrolyte" includes: Basic standards and general methods on chemical fertilizers , Synthetic resin and plastic , Tooth paste, soap and detergent , Oil crop and product , Rubber products in general , Inorganic acid and alkali , Fuel oil , Cash crop in general , Other non-metal mine product , Material Protection , Light metals and their alloys analysis method .

Professional Standard - Chemical Industry

HG/T 2622-1994 Determination of Free Formaldehyde Content in Phenolic Resin
HG 5-1343-1980 Determination method of free formaldehyde content in phenolic resin
HG/T 2221-1991 Triple Superphosphate - Determination of Free Acid - Volumetric Method
HG 2221-1991 Volumetric method for determination of free acid content in double superphosphate

Professional Standard - Agriculture

NY/T 2012-2011 Determination of free phenolic acid in fruits and derived products
GB 8575-1988 Determination of free water for compound fertilizers-Vacuum desiccation method
NY/T 1975-2010 Water-soluble fertilizers. Determination of amino-acids content
GB 12292-1990 Determination of free amino acid content in fruit and vegetable juice
GB 7455-1987 Determination of free caustic alkali content in soaps
GB 10513-1989 The determination of water content for nitrophosphate-Karl Fischer method
219药典四部-2015 3100 Content Determination 3125 Histamine Free Phosphate Histamine Determination in Human Immunoglobulin
GB 7456-1987 Determination of total free alkali content in soaps
207药典四部-2020 3100 Content Determination 3125 Histamine Free Phosphate Histamine Determination in Human Immunoglobulin
246药典三部-2020 Content Determination Method 3125 Histamine Determination of Free Phosphate Histamine in Human Immunoglobulin

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

GB 10514-1989 The determination of water content for nitrophosphate-Oven method
GB/T 10514-1989 The determination of water content for nitrophosphate--Oven method
GB/T 10513-1989 The determination of water content for nitrophosphate--Karl Fischer method
GB/T 10514-2012 Determination of free water for nitrophosphate—Oven method
GB/T 2947-2002 Determination of free water in urea and ammonium nitrate--Karl Fischer method
GB/T 10513-2012 Determination of free water for nitrophosphate—Karl fischer method
GB/T 11198.1-1989 Sulphuric acid for industrial use--Determination of sulphuric acid content and calculation of free sulphur trioxide content of oleum--Titrimetric method
GB/T 3514-1992 Rubber,vulcanized―Determination of free sulphur content―Sodium sulphite method
GB/T 28769-2012 Test method for determination of free glycerol content in Fatty Acid Methyl Esters(FAME) by gas chromatography
GB/T 14489.3-1993 Method for determination of free fatty acids content of oils in oilseeds
GB/T 12292-1990 Juice of fruits and vegetables--Determination of free amino acid

Guangxi Provincial Standard of the People's Republic of China

DB45/T 1454-2016 Determination of Free Nucleotide Content in Leech Broadbodied by High Performance Liquid Chromatography

Professional Standard - Building Materials

JC/T 2061-2011 Test method for free acid content of activated bentonite

Professional Standard - Aviation

HB/Z 5096.2-2004 Methods for analysis of plating lead solutions -- Part 2: Determination of free fluorboric acid content by potentiometric titrimetric method
HB/Z 5094.2-2004 Methods for analysis of acid plating tin solutions -- Part 2: Determination of free sulphuric acid content by potentiometric titrimetric method
HB/Z 5104.1-1999 Analysis Method for Aluminum Alloy Sulphide Acid Anodizing Solution Determination of Free and Combined Sulfuric Acid Content Through Potentiometric Titration

Professional Standard - Commodity Inspection

SN/T 4309-2015 Determination of free toluene diisocyanate content in adhesives for buildings - High performance liquid 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

GB/T 35106-2017 Determination of unbound humic acid content from mineral source

Professional Standard - Light Industry

QB/T 3749-1999 Determination of Total Free Alkali Content in Soaps
QB/T 4356-2012 Determination of Free Amino Acids in Chinese Rice Wine - High Performance Liquid Chromatography
QB/T 3748-1999 Determination of Free Caustic Alkali Content in Soaps

工业和信息化部

JC/T 2573-2020 Test method for the content of free quartz in kaolin clay
QB/T 5088-2017 Fatliquoring agent for leather-making. Determination of free fatty acid

Professional Standard - Ferrous Metallurgy

YB/T 4328-2012 Determination Method for Free Calcium Oxide Content in Steel Slag

Group Standards of the People's Republic of China

T/LNWTA 009-2021 Standard for chromium ion content in brine for water treatment agent and diaphragm electrolysis to prepare sodium hypochlorite and chlor alkali
T/CSTM 00185-2021 Test method for the content of free quartz in kaolin clay
T/JMZJXH 006-2020 Determination of ethyl carbamate content in the coating —Gas chromatography-mass spectrometry

NEMA - National Electrical Manufacturers Association

NEMA IB 5-1987 LIFE TESTING OF LEAD-ACID INDUSTRIAL STORAGE BATTERIES (WITH FREE ELECTROLYTE) FOR STATIONARY SERVICE

Korean Agency for Technology and Standards (KATS)

KS M 2038-2007 Testing method for free acid, free alkali and insoluble carbonate of lubricating grease
KS M 2038-1985 Testing method for free acid, free alkali and insoluble carbonate of lubricating grease
KS M 2038-2007(2022) Testing method for free acid, free alkali and insoluble carbonate of lubricating grease

CZ-CSN

CSN 65 6333-1993 Lubricating greases. Determination content of free alkali and free organic acid
CSN 57 0533-1997 Milk - Determination of free fatty acids content
CSN 64 0335-1985 Medical resins. Determination of free formaldehyde content

ZA-SANS

SANS 169:2006 Free alkali content and free acid content of light coloured soap products
SANS 163-2:1995 Water quality - Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water
SANS 6297:2006 Lime tests - Free water content of slaked lime
SANS 5217:2010 Water - Free and saline ammonia content

YU-JUS

JUS H.B8.724-1981 Copper sulphate. Determination of free water
JUS C.T7.222-1984 Anodic oxidation of aluminium and aluminium alloys. Determination of content of free sulfuric acid and aluminium in the sulfuric acid bath
JUS H.G8.350-1989 Reagents. Acetone. Determination of free acid content (as CH_C00H). Volumetric method
JUS H.G8.091-1983 Reagents. Calcium sulphate dihydrate. Determination of free acid (as H^SO*) orfreealkali /as Ca(OH)2/ contents. Volumetric method

PT-IPQ

NP EN 1243-2000 Adhesives Determination of free formaldehyde in amino and amidoformaldehyde condensates
NP 1226-1976 Ammonium sulfate used in industry. Measurement of free acid content

RU-GOST R

GOST 6707-1976 Lubricating greases. Method for determination of free alkalies and free organic acids
GOST 29336-1992 Ammonium sulphate for industrial use. Determination of free acid content. Titrimetric method
GOST 19609.11-1989 Concentrated kaolin. Method for determination of sulphate ions in water extract

RO-ASRO

STAS SR 13426-1999 Leathers - Determination of free faty acids content
STAS 11624/4-1983 PHOSPHATING SOLUTIONS Total and free acidity determination

American Society for Testing and Materials (ASTM)

ASTM UOP377-90 Free Sulfur in LPG by Mercury Number
ASTM D6508-00(2005)e1 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D6508-00 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM D6508-00(2005)e2 Standard Test Method for Determination of Dissolved Inorganic Anions in Aqueous Matrices Using Capillary Ion Electrophoresis and Chromate Electrolyte
ASTM UOP286-89 Free Sulfur in Distillates by Mercury Number

SCC

DANSK DS/EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method
NS-EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

NL-NEN

NEN 2863-1989 Fruit juices Determination of free tartaric acid content of grape juice - Titrimetric method
NEN 2850-1984 Fruit juices - Determination of free amino acids content - Column chromatographic method
NEN 3956-1978 Bituminous materials -Test for free mineral acids in distilled tar

Association Francaise de Normalisation

NF EN 12742:1999 Fruit and vegetable juices - Determination of free amino acid contents - Liquid chromatography method
NF A95-482:1993 Hardmetals. Determination of insoluble (free) carbon content. Gravimetric method.
NF X31-161:1993 SOIL QUALITY. DETERMINATION OF PHOSPHOROUS SOLUBLE IN A 0,1 MOL.L-1 AMMONIUM OXALATE SOLUTION. JORET-HEBERT METHOD.
NF X31-161:1999 Soil quality - Determination of phosphorus soluble in a 0,1 mol.l -1 ammonium oxalate solution - Joret-Hébert method

Lithuanian Standards Office

LST EN 12742-2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

AENOR

UNE-EN 12742:2000 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

German Institute for Standardization

DIN EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method; German version EN 12742:1999

Danish Standards Foundation

DS/EN 12742:1999 Fruit and vegetable juices - Determination of the free amino acids content - Liquid chromatographic method

GOSTR

GOST R 57572-2017 Hardeners and accelerators for epoxide resins. Determination of free acid content in acid anhydride

BE-NBN

NBN T 03-016-1979 Sulphuric acid and oleum for industrial use - Determination of total acidity, and calculation of free sulphure trioxide content of oleum - Titrimetric method

ES-AENOR

UNE 55-905-1991 Surface active agents. Soaps. Determination of low contents of free glycerol by milecular absorption spectrometry

(U.S.) Ford Automotive Standards

FORD FLTM AM 003-01-2001 FREE FATTY ACID IN CALCIUM STEARATE

International Organization for Standardization (ISO)

ISO 3793:1976 Essential oils; Estimation of primary and secondary free alcohols content by acetylation in pyridine

GSO

GSO ISO 910:2015 Sulphuric acid and oleum for industrial use -- Determination of total acidity, and calculation of free sulphur trioxide content of oleum -- Titrimetric method
GSO ISO 4048:2014 Leather -- Chemical tests -- Determination of matter soluble in dichloromethane and free fatty acid content

Others: