Pretreatment method for liquid phase content determination

Pretreatment method for liquid phase content determination, Total:132 items.

The international standard classification for "Pretreatment method for liquid phase content determination" includes: Photographic chemicals , Other equipment for petroleum and natural gas industries , Chemical analysis , Liquid wastes. Sludge , Pesticides and other agrochemicals , Beekeeping , Cosmetics. Toiletries , Animal and vegetable fats and oils , Surface preparation , Sugar and sugar products , Plastics , Water quality , Biology. Botany. Zoology , Wastes in general , Coals .

The Chinese standard classification for "Pretreatment method for liquid phase content determination" includes: Photographic-grade chemicals , Petroleum drilling , Basic standards and general methods for water treatment agent , Specifications for pollution control , Basic standards and general methods for pesticides , Beekeeping, silkworm keeping , Cosmetics , Grease and oil processing and products , Material Protection , Sugar refining , Basic standards and general methods for synthetic resin and plastic , Cereal crop and forage crop in general , Analysis methods for toxic substances in water , Environmental Condition and General Test Method , Basic standards and general methods , Pesticide , Coal analysis methods .

Professional Standard - Chemical Industry

HG/T 6267-2024 Method for determining fluorine content in copper-containing etching waste liquid
HG/T 2414-2007 Photographic chemicals The method for the determination of the color couples Reversed phase high performance liquid chromatography
HG/T 6265-2024 Treatment and disposal methods of chromium-containing pickling wastewater
HG/T 5015-2016 Treatment and disposal method for nickel waste liquid
HG/T 5362~5365-2018 Treatment and disposal methods of chromium-containing waste liquid, phosphorous-containing waste liquid and tin-containing waste liquid and determination method of copper content in copper-containing sludge (2018)
HG/T 2414-1993 Photographic chemicals Coupler--Determination of assay --Reversed phase high performance liquid chromatography

Professional Standard - Petroleum

SY 5382-2009 Drilling Fluid Solid Phase Content Meter
SY/T 5382-1991 Drilling Fluid Solid Phase Content Meter
SY/T 5814-1993 Determination method of effective content of humic acid in humic acid treatment agent for drilling fluid
SY 5242-1991 Method for determination of sulfo group content in self-care agents for drilling fluids
SY/T 6677-2007 Calibration method of mnd retort assembly
SY 6816-2010 Calibration Method of Drilling Fluid Sand Content Meter
SY/T 5242-1991 Determination Method of Sulfo Content in Treating Agent of Drilling Fluid

国家能源局

SY/T 5382-2009 Drilling fluid retort for liquid and solid analysis
SY/T 6677-2022 Calibration method of drilling fuid retort assembly

工业和信息化部

HG/T 5546-2019 Treatment and disposal method for calcium-contained waste liquid
QB/T 5220-2018 Determination of dipotassium arginine in oral care products high performance 一liquid chromatography
HG/T 5363-2018 Treatment and disposal method for phosphorus-containing waste liquid
HG/T 5362-2018 Treatment and disposal method for chrome-containing waste liquid
HG/T 5365-2018 Treatment and disposal method for tin-containing waste liquid

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

GB/T 22598-2008 Water treatment chemicals - Determination of lead content
GB/T 18932.18-2003 Method for determination of hydroxymethylfurfural in honey - HPLC-UV detection method
GB/T 19816.7-2005 Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part7 : Determination of moisture
GB/T 31750-2015 Method for the determination of active content of anilofos emulsifiable concentrate(EC)―High performance liquid chromatography (HPLC)
GB/T 22596-2008 Water treatment chemicals - General method for determination of iron content
GB/T 23196-2008 Determination of ferulic acid content in propolis - HPLC-UV method
GB/T 31746-2015 Method for the determination of active content of aldicarb―High performance liquid chromatography(HPLC)
GB/T 36496-2018 Treatment and disposal method for ammonia(ammonium)waste liquid
GB/T 22599-2008 Water treatment chemicals - Determination of arsenic content
GB/T 17528-2009 Determination of piperine content—Method using HPLC
GB/T 30087-2013 Determination of Pheylbutazone in Cosmetics by High Performance Liquid Chromatography Method
GB/T 12005.4-1989 Determination for residual acrylamide of polyacrylamide-Liguid chromatography

Group Standards of the People's Republic of China

T/CSRA 19-2022 Plastic composition test pretreatment method
T/CIPR 0015-2022 Pretreatment method of spray coating for aluminum profile
T/ZLJYXH 3-2023 Determination of urea and biuret content in diesel vehicle exhaust treatment fluid by high performance liquid chromatography
T/SDAA 0083-2024 Determination of tildipirosin― High performance liquid chromatography
T/COCIA 39-2024 Oral Cleaning and Care Products Method for Determination of Coptis chinensis Alkaloid Content in Toothpaste High Performance Liquid Chromatography
T/CIPR 039-2022 Pretreatment method of spray coating for aluminum profile

Sichuan Provincial Standard of the People's Republic of China

DB51/T 1918-2014 Determination of formaldehyde content in cosmetics by pre-column derivatization high performance liquid chromatography
DB51/T 1691-2013 Determination of formaldehyde content in daily chemical products by pre-column derivatization 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 34697-2017 Treatment and disposal method for spent fluoric etchant

Professional Standard - Agriculture

NY/T 56-1987 Pretreatment method for determination of amino acids in cereal grains
GB 7649-1987 Pretreatment method for determination of amino acids in cereal grains
NY/T 4311-2023 Content determination of polysaccharide in animal bones-Liquid chromatography method
GB/T 43098.1-2023 Analysis of water treatment chemicals—Part 1: Determination of phosphorus

Professional Standard - Water Conservancy

SL 391.1-2007 sample preparation methods for organic analysis-part 1:liquid-liquid extraction
SL 391.3-2007 sample preparation methods for organic analysis-part 3:solid-phase extraction(spe)

Professional Standard - Light Industry

QB/T 5221-2018 Determination of Piperine in toothpaste- High performance liquid chromatography

国家市场监督管理总局、中国国家标准化管理委员会

GB/T 36690-2018 Method of determination for 26 elements(copper,nickel,lead,zinc,cadmium,chrome etc.)content in the sludge from industrial waste liquid treatment
GB/T 38169-2019 Determination of caulerpin content—High performance liquid chromatography
GB/T 38479-2021 Determination of chitosan content―High performance liquid chromatography

Liaoning Provincial Standard of the People's Republic of China

DB21/T 2752-2017 Determination of Chitooligosaccharide Content by Liquid Chromatography

Professional Standard - Commodity Inspection

SN/T 2544-2010 Determination of content in glycerine—High performance liquid chromatography
SN/T 2087-2008 Determination of chlorine in coal—High performance liquid chromatography
SN/T 1407-2004 Determination of active content of 2.5% brodifacoum mother solution for import and export - HPLC

海关总署

SN/T 5152-2019 Determination of formaldehyde in household paper-HPLC method

Professional Standard - Aviation

HB 7064.5-1994 Metal heat treatment salt bath chemical analysis method for the determination of chloride ion content by argentometric method

Anhui Provincial Standard of the People's Republic of China

DB34/T 1537-2011 Determination of Curcumin in food Liquid chromatography

Guangxi Provincial Standard of the People's Republic of China

DB45/T 781-2011 Determination of the content of arcinine in Jigucao by high performance liquid chromatography

农业农村部

NY/T 3941-2021 Determination of phytic acid content in grain-High performance liquid chromatography

International Organization for Standardization (ISO)

ISO 11868:2007 | IDF 147:2007 Heat-treated milk — Determination of lactulose content — Method using high-performance liquid chromatography
ISO 11868:2007 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography
ISO 11868:2007|IDF 147:2007 Determination of lactulose content in heat-treated milk by high performance liquid chromatography
ISO 10981:1993 Determination of uranium in reprocessing plant dissolver solution; liquid chromatography method
ISO 22662:2007 Milk and milk products - Determination of lactose content by high-performance liquid chromatography (Reference method)
ISO 22662:2007|IDF 198:2007 Determination of lactose content in milk and milk products by high performance liquid chromatography (reference method)

Association Francaise de Normalisation

NF ISO 11868:2008 Heat-treated milk - Determination of lactulose content - High-performance liquid chromatography method
NF V04-356*NF ISO 11868:2008 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography.
NF V04-356:1998 Heat-treated milk. Determination of lactulose content. Method using high-performance liquid chromatography.
NF ISO 20638:2016 Infant formulas - Determination of nucleotide content by liquid chromatography
NF V04-028*NF ISO 22662:2007 Milk and milk products - Determination of lactose content by high-performance liquid chromatography (Reference method).
NF V18-241*NF EN 16158:2012 Animal feeding stuffs - Determination of semduramicin content - Liquid chromatographic method using a "tree" analytical approach

Danish Standards Foundation

DS/ISO 11868:2007 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography
DS/EN 16158:2012 Animal feeding stuffs - Determination of semduramicin content - Liquid chromatographic method using a "tree" analytical approach

GSO

GSO ISO 11868:2010 Heat-treated milk- Determination of lactulose content- method using high-performance liquid chromatography
OS GSO ISO 11868:2010 Heat-treated milk- Determination of lactulose content- method using high-performance liquid chromatography
GSO ISO 18936:2013 Imaging materials -- Processed colour photographs -- Methods for measuring thermal stability
GSO 532:1994 Methods of test for liquid chlorine - Determination of mercury content .
OS GSO 532:1994 Methods of test for liquid chlorine - Determination of mercury content .
OS GSO 533:1994 Methhod of test for liquid chlorine-determination of chlorine content.

British Standards Institution (BSI)

BS ISO 11868:2007 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography
BS 4651-2:1987 Ammonia solution. Method for determination of ammonia content
BS EN ISO 17226-1:2021 Leather. Chemical determination of formaldehyde content. Method using high-performance liquid chromatography
BS ISO 22662:2008 Milk and milk products - Determination of lactose content by high-performance liquid chromatography (Reference method)
BS 4401-17:1998 Methods of test for meat and meat products - Determination of chloramphenicol content (liquid chromatographic method)
BS DD CEN/TS 16305:2012 Liming materials. Determination of the dust content of granular liming materials before and after simulated handling conditions

KR-KS

KS H ISO 11868-2021 Heat-treated milk — Determination of lactulose content — Method using high-performance liquid chromatography

SCC

DANSK DS/ISO 11868:2007 Heat-treated milk - Determination of lactulose content - Method using high-performance liquid chromatography
AWPA A39-05 Standard Method for Determination of PXTS in Wood Treatment Solutions by HPLC with UV Detection
AWPA E6-05 Standard Method for Determining the Equilibrium Moisture Content of Treated Wood
AWPA E6-97 Standard Method for Determining the Equilibrium Moisture Content of Fire-Retardant Treated Wood
AWPA A95-20 Standard Method for Determination of Mold Inhibitors MIT/CMIT and OIT in Treating Solution by High Performance Liquid Chromagraphy
BS 7079-D1:1993 Preparation of steel substrates before application of paints and related products. Methods for surface preparation-General principles
AWPA A95-22 Standard Method for Determination of Mold Inhibitors MIT/CMIT and OIT in Treating Solution by High Performance Liquid Chromagraphy
AWPA A84-12 Standard Method for Determination of Copper in Copper Naphthenate Solution or in Wood Treated with Copper Naphthenate
AASHTO T 232-1990(2022) Standard Method of Test for Determination of Lime Content in Lime-Treated Soils by Titration
AWPA A38-04 Standard Method of Determination of PXTS In Treated Wood by HPLC With UV Detection
AWPA A62-17 Standard Method to Determine the pH of Waterborne Treating Solutions
AWPA A62-11 Standard Method to Determine the pH of Waterborne Treating Solutions
AASHTO T 211-1990(2021) Standard Method of Test for Determination of Cement Content in Cement-Treated Aggregate by the Method of Titration

Korean Agency for Technology and Standards (KATS)

KS H ISO 11868:2006 Heat-treated milk－Determination of lactulose content－Method using high-performance liquid chromatography
KS H ISO 11868-2006(2016) Heat-treated milk－Determination of lactulose content－Method using high-performance liquid chromatography
KS H ISO 11868:2021 Heat-treated milk — Determination of lactulose content — Method using high-performance liquid chromatography

International Dairy Federation (IDF)

IDF 147-2007 Heat-treated milk -- Determination of lactulose content -- Method using high-performance liquid chromatography

European Committee for Standardization (CEN)

EN ISO 11127-5:2011 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 5: Determination of moisture
EN ISO 11127-5:2021 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 5: Determination of moisture (ISO 11127-5:2020)
EN ISO 11127-6:2011 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 6: Determination of water-soluble contaminants by conductivity measurement

German Institute for Standardization

DIN EN ISO 11127-5:2012 Preparation of steel substrates before application of paints and related products - Test methods for non-metallic blast-cleaning abrasives - Part 5: Determination of moisture (ISO 11127-5:2011); German version EN ISO 11127-5:2011
DIN 10473:1997-12 Determination of acid soluble <beta>-lactoglobulin content of heat-treated milk - Reversed phase, high performance liquid chromatographic method
DIN EN ISO 11125-7:1997 Preparation of steel substrates before application of paints and related products - Test methods for metallic blast-cleaning abrasives - Part 7: Determination of moisture (ISO 11125-7:1993); German version EN ISO 11125-7:1997
DIN 10473:1997 Determination of acid soluble -lactoglobulin content of heat-treated milk - Reversed phase, high performance liquid chromatographic method
DIN 66273-1 Bb.1:1993 Information processing; measurement and rating of data processing performance; measuring and rating method; introduction into the method

American Society for Testing and Materials (ASTM)

ASTM D7047-12 Standard Test Method for Mucilloid Content of Plantago Insularis (Ovata, Psyllium)
ASTM D7047-04 Standard Test Method for Mucilloid Content of Plantago Insularis (Ovata, Psyllium) Used as a Tackifier
ASTM D7047-15 Standard Test Method for Swell Volume of Plantago Insularis (Ovata, Psyllium)
ASTM D7047-15e1 Standard Test Method for Swell Volume of Plantago Insularis (Ovata, Psyllium)
ASTM E755-94(1999)e1 Standard Test Method for Dicumyl Peroxide, Assay (Liquid Chromatography)

BELST

STB GOST R 51428-2006 Fruit juices. Method for determination of tartaric acid content using high performance liquid chromatography

RU-GOST R

GOST R 51428-1999 Fruit juices. Method for determination of tartaric acid content using high performance liquid chromatography
GOST R 57699-2017 Resources saving. Waste treatment. Determination of hydrocarbon content by gravimetry
GOST 3639-1979 Water-alcohol solutions. Methods for the determination of the ethyl alcohol content

RO-ASRO

STAS 8314-1987 WATER TREATMENT Determination of zinc content

SE-SIS

SIS 15 02 13-1946 Oils and Greases, Figures Before Processing According to Connell's Method

GOSTR

GOST 34425-2018 Cooling liquids. Method for determination of methyl alcohol content

CZ-CSN

CSN 56 0161-1-1995 Methods for testing of liquid sugars. Determination of sucrose content.
CSN 56 0160-1-1993 Methods for testing of liquid sugars. Determination of sucrose content.

Indonesia Standards

SNI 06-6803-2002 Test methods for determination of lime content in lime-treated soils by titration

Lithuanian Standards Office

LST EN 16158-2012 Animal feeding stuffs - Determination of semduramicin content - Liquid chromatographic method using a "tree" analytical approach

The American Road & Transportation Builders Association

AASHTO T 211-90(R2017) Standard Method of Test for Determination of Cement Content in Cement-Treated Aggregate by the Method of Titration
AASHTO T 232-1990 Standard Method of Test for Determination of Lime Content in Lime-Treated Soils by Titration

AENOR

UNE-EN 16158:2012 Animal feeding stuffs - Determination of semduramicin content - Liquid chromatographic method using a "tree" analytical approach

AASHTO - American Association of State Highway and Transportation Officials

T 211-1990 Standard Method of Test for Determination of Cement Content in Cement-Treated Aggregate by the Method of Titration

Others: