ZH
RU
ES

The method of extraction and separation

The method of extraction and separation, Total:499 items.

In the international standard classification, The method of extraction and separation involves: Paper and board, Equipment for processing of minerals, Equipment for the chemical industry, Wastes, Chipless working equipment, Construction materials, Metalliferous minerals, Road engineering, Non-ferrous metals, Leather technology, Raw materials for rubber and plastics, Insulating materials, Ferrous metals, Insulating fluids, Electricity. Magnetism. Electrical and magnetic measurements, Nuclear energy engineering, Testing of metals, Air quality, Water quality, Non-metalliferous minerals, Cereals, pulses and derived products, Products of the textile industry, Fuels, Coals, Particle size analysis. Sieving, Rubber, Laboratory medicine, Paint ingredients, Linear and angular measurements, Animal feeding stuffs, Analytical chemistry, Lubricants, industrial oils and related products, Kitchen equipment, Petroleum products in general, Waxes, bituminous materials and other petroleum products, Plastics, Edible oils and fats. Oilseeds, Pulps, Rubber and plastics products, Soil quality. Pedology, Footwear, Textile fibres, Tobacco, tobacco products and related equipment, Fruits. Vegetables, Beverages, Radiation measurements, Protection against fire, General methods of tests and analysis for food products, Organic chemicals, Farm buildings, structures and installations, Milk and milk products, Processes of the textile industry, Textile auxiliary materials, Crude petroleum, Items of art and handicrafts, Non-destructive testing, Electrical accessories, Medical equipment, Mining and quarrying, Inorganic chemicals, Ferroalloys, Products of the chemical industry, Reinforced plastics, Pipeline components and pipelines.

American Society for Testing and Materials (ASTM), The method of extraction and separation

ASTM D778-97(2007) Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot-Extraction and Cold-Extraction Procedures)
ASTM D778-97 Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot- Extraction and Cold-Extraction Procedures)
ASTM D778-97(2002) Standard Test Methods for Hydrogen Ion Concentration (pH) of Paper Extracts (Hot- Extraction and Cold-Extraction Procedures)
ASTM D5284-09(2023) Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D7772-15 Standard Test Method for Carbon Black Extractables &x2013; Absorbance of Cyclohexane Extract
ASTM D1618-99 Standard Test Method for Carbon Black Extractables-Transmittance of Toluene Extract
ASTM D1618-17 Standard Test Method for Carbon Black Extractables&x2014;Transmittance of Toluene Extract
ASTM D1618-18 Standard Test Method for Carbon Black Extractables—Transmittance of Toluene Extract
ASTM D5284-93(1999) Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D5284-93(2004)e1 Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D5284-93(2004) Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D5284-09 Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D4793-09(2023) Standard Test Method for Sequential Batch Extraction of Waste with Water
ASTM D5627-94(2004) Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins
ASTM D5627-94(1998) Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins
ASTM D5627-94(2009) Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins
ASTM D5627-94(2009)e1 Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins
ASTM D5627-17 Standard Test Method for Water Extractable Residue from Particulate Ion-Exchange Resins
ASTM D5284-09(2017) Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D1618-99(2011) Standard Test Method for Carbon Black ExtractablesTransmittance of Toluene Extract
ASTM D5233-92(1999) Standard Test Method for Single Batch Extraction Method for Wastes
ASTM D5233-92(2017) Standard Test Method for Single Batch Extraction Method for Wastes
ASTM D3495-10(2023) Standard Test Method for Hexane Extraction of Leather
ASTM D5444-98 Standard Test Method for Mechanical Size Analysis of Extracted Aggregate
ASTM D5774-95(2009) Standard Test Methods for Rubber-Chemical Analysis of Extractables
ASTM D5774-95(2004)e2 Standard Test Methods for Rubber-Chemical Analysis of Extractables
ASTM D5774-95(2000) Standard Test Methods for Rubber From Synthetic Sources-Chemical Analysis of Extractables
ASTM D5774-95(2019) Standard Test Methods for Rubber—Chemical Analysis of Extractables
ASTM D5774-95(2014) Standard Test Methods for Rubber—Chemical Analysis of Extractables
ASTM F1374-92(2005) Standard Test Method for Ionic/Organic Extractables of Internal Surfaces-IC/GC/FTIR for Gas Distribution System Components
ASTM F1374-92(2012) Standard Test Method for Ionic/Organic Extractables of Internal Surfaces-IC/GC/FTIR for Gas Distribution System Components
ASTM D2257-98 Standard Test Method for Extractable Matter in Textiles
ASTM D2257-98(2004) Standard Test Method for Extractable Matter in Textiles
ASTM D4527-99 Standard Test Methods for Carbon Black-Solvent Extractables
ASTM D5987-96(2002) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM D5987-96 Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM D5987-96(2007) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM D4578-06(2012) Standard Test Methods for Rubber Chemicalsmdash;Determination of Percent Sulfur by Extraction
ASTM D2778-70(1974)e1 Method of Test for Solvent Extraction of Organic Matter from Water
ASTM D4527-99(2011) Standard Test Method for Carbon BlackSolvent Extractables
ASTM D4527-99(2004) Standard Test Methods for Carbon Black8212;Solvent Extractables
ASTM D4527-18 Standard Test Method for Carbon Black—Solvent Extractables
ASTM D3235-16e1 Standard Test Method for Solvent Extractables in Petroleum Waxes
ASTM F1374-92(1999) Standard Test Method for Ionic/Organic Extractables of Internal Surfaces-IC/GC/FTIR for Gas Distribution System Components
ASTM F1374-92(2020) Standard Test Method for Ionic/Organic Extractables of Internal Surfaces-IC/GC/FTIR for Gas Distribution System Components
ASTM D8144-22 Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography
ASTM D5774-95(2004)e1 Standard Test Methods for Rubber From Synthetic Sources-Chemical Analysis of Extractables
ASTM D3235-05 Standard Test Method for Solvent Extractables in Petroleum Waxes
ASTM D2222-94(2004) Standard Test Method for Methanol Extract of Vinyl Chloride Resins
ASTM D3235-04 Standard Test Method for Solvent Extractables in Petroleum Waxes
ASTM D3861-91(2003) Standard Test Method for Quantity of Water-Extractable Matter in Membrane Filters
ASTM D3235-06(2011) Standard Test Method for Solvent Extractables in Petroleum Waxes
ASTM D2222-94(1999) Standard Test Method for Methanol Extract of Vinyl Chloride Resins
ASTM D3495-10 Standard Test Method for Hexane Extraction of Leather
ASTM D2257-98(2012) Standard Test Method for Extractable Matter in Textiles
ASTM D2222-13 Standard Test Method for Methanol Extract of Vinyl Chloride Resins
ASTM D4527-99(2016) Standard Test Method for Carbon Black&x2014;Solvent Extractables
ASTM D305-84(2003) Standard Test Method for Solvent-Extractable Material in Black Pigments
ASTM D2222-09 Standard Test Method for Methanol Extract of Vinyl Chloride Resins
ASTM D2222-14 Standard Test Method for Methanol Extract of Vinyl Chloride Resins
ASTM D6016-17(2023) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D4578-06(2021) Standard Test Methods for Rubber Chemicals—Determination of Percent Sulfur by Extraction
ASTM D1618-99(2004) Standard Test Method for Carbon Black Extractables—Transmittance of Toluene Extract
ASTM D5987-96(2015) Standard Test Method for Total Fluorine in Coal and Coke by Pyrohydrolytic Extraction and Ion Selective Electrode or Ion Chromatograph Methods
ASTM D7772-15(2019) Standard Test Method for Carbon Black Extractables – Absorbance of Cyclohexane Extract
ASTM E1386-00 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM E1386-95 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM E1386-00(2005) Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM E1386-09 Standard Practice for Separation and Concentration of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM D4578-06(2017) Standard Test Methods for Rubber Chemicals—Determination of Percent Sulfur by Extraction
ASTM D5369-93(2008)e1 Standard Practice for Extraction of Solid Waste Samples for Chemical Analysis Using Soxhlet Extraction
ASTM D4578-06 Standard Test Methods for Rubber Chemicals8212;Determination of Percent Sulfur by Extraction
ASTM D3987-85(2004) Standard Test Method for Shake Extraction of Solid Waste with Water
ASTM D3987-85(1999) Standard Test Method for Shake Extraction of Solid Waste with Water
ASTM F34-76(1980)e1 Standard Test Method for Liquid Extraction of Flexible Barrier Materials
ASTM D1239-22 Standard Test Method for Resistance of Plastic Films to Extraction by Chemicals
ASTM D3495-00 Standard Test Method for Hexane Extraction of Leather
ASTM D3235-06 Standard Test Method for Solvent Extractables in Petroleum Waxes
ASTM D3495-00(2006) Standard Test Method for Hexane Extraction of Leather
ASTM D3495-10(2015) Standard Test Method for Hexane Extraction of Leather
ASTM D3235-16 Standard Test Method for Solvent Extractables in Petroleum Waxes
ASTM D6836-02 Standard Test Methods for Determination of the Soil Water Chararcteristic Curve for Desorption Using a Hanging Column, Pressure Extractor, Chilled Mirror Hygrometer, and/or Centrifuge
ASTM D7168-05e1 Standard Test Method for⁹⁹Tc in Water by Solid Phase Extraction Disk
ASTM D4578-22 Standard Test Methods for Rubber Chemicals—Determination of Percent Insoluble Sulfur by Extraction
ASTM D4793-09 Standard Test Method for Sequential Batch Extraction of Waste with Water
ASTM D305-84(2008) Standard Test Method for Solvent-Extractable Material in Black Pigments
ASTM D6016-06(2012) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D305-84(2014) Standard Test Method for Solvent-Extractable Material in Black Pigments
ASTM D3861-91(2011) Standard Test Method for Quantity of Water-Extractable Matter in Membrane Filters
ASTM D7168-05 Standard Test Method for⁹⁹Tc in Water by Solid Phase Extraction Disk
ASTM D7168-11e1 Standard Test Method for ⁹⁹Tc in Water by Solid Phase Extraction Disk
ASTM D305-84(2020) Standard Test Method for Solvent-Extractable Material in Black Pigments
ASTM C1524-19 Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)
ASTM C1524-20 Standard Test Method for Water-Extractable Chloride in Aggregate (Soxhlet Method)
ASTM E1386-10 Standard Practice for Separation of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM E1386-23 Standard Practice for Separation of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM D305-84(1999) Standard Test Method for Solvent-Extractable Material in Black Pigments
ASTM D6016-96 Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D6016-96(2001) Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D6016-06 Standard Test Method for Determination of Nitrogen, Water Extractable in Leather
ASTM D4281-95 Standard Test Method for Oil and Grease (Fluorocarbon Extractable Substances) by Gravimetric Determination
ASTM D5351-93(1997) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5351-93(2017) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D3987-06 Standard Test Method for Shake Extraction of Solid Waste with Water
ASTM E1690-01 Standard Test Method for Determination of Ethanol Extractives in Biomass
ASTM E1690-95 Standard Test Method for Determination of Ethanol Extractives in Biomass
ASTM E1690-08 Standard Test Method for Determination of Ethanol Extractives in Biomass
ASTM D5351-93(2003) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D8144-18e1 Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography
ASTM D8144-18 Standard Test Method for Separation and Determination of Aromatics, Nonaromatics, and FAME Fractions in Middle Distillates by Solid-Phase Extraction and Gas Chromatography
ASTM D473-02(2006) Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D5517-00 Standard Test Method for Determining Extractability of Metals from Art Materials
ASTM D5517-96 Standard Test Method for Determining Extractability of Metals from Art Materials
ASTM D473-02 Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D5263-21 Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction
ASTM D4578-89(2002) Standard Test Methods for Rubber Chemicals8212;Determination of Percent Insoluble Sulfur by Solvent Extraction
ASTM D4578-89(1998) Standard Test Methods for Rubber Chemicals-Determination of Percent Insoluble Sulfur by Solvent Extraction
ASTM D494-04 Standard Test Method for Acetone Extraction of Phenolic Molded or Laminated Products
ASTM D1239-98 Standard Test Method for Resistance of Plastic Films to Extraction by Chemicals
ASTM D494-04(2010)e1 Standard Test Method for Acetone Extraction of Phenolic Molded or Laminated Products
ASTM D494-11 Standard Test Method for Acetone Extraction of Phenolic Molded or Laminated Products
ASTM D5227-21 Standard Test Method for Measurement of Hexane Extractable Content of Polyolefins
ASTM D5517-14(2021) Standard Test Method for Determining Extractability of Metals from Art Materials
ASTM D5517-14 Standard Test Method for Determining Extractability of Metals from Art Materials
ASTM F1349-08 Standard Test Method for Nonvolatile Ultraviolet (UV) Absorbing Extractables from Microwave Susceptors
ASTM D5351-93(2021) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D473-07 Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM G120-95(2001) Standard Practice for Determination of Soluble Residual Contamination in by Soxhlet Extraction
ASTM G120-95 Standard Practice for Determination of Soluble Residual Contamination in by Soxhlet Extraction
ASTM G120-01 Standard Practice for Determination of Soluble Residual Contamination in by Soxhlet Extraction
ASTM D473-07(2017)e1 Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D473-07(2012) Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D473-22 Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D5263-15 Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction
ASTM C265-03 Standard Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
ASTM C265-03a Standard Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
ASTM D5351-93(2009) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5517-07 Standard Test Method for Determining Extractability of Metals from Art Materials
ASTM D1574-04 Standard Test Method for Extractable Matter in Wool and Other Animal Fibers
ASTM D1574-04(2008) Standard Test Method for Extractable Matter in Wool and Other Animal Fibers
ASTM D7168-16 Standard Test Method for ⁹⁹Tc in Water by Solid Phase Extraction Disk
ASTM D7168-21 Standard Test Method for ⁹⁹Tc in Water by Solid Phase Extraction Disk
ASTM D1574-04(2013) Standard Test Method for Extractable Matter in Wool and Other Animal Fibers
ASTM D7621-16(2021) Standard Test Method for Determination of Hydrogen Sulfide in Fuel Oils by Rapid Liquid Phase Extraction
ASTM D473-07(2012)e1 Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D473-07(2017) Standard Test Method for Sediment in Crude Oils and Fuel Oils by the Extraction Method
ASTM D7621-15 Standard Test Method for Determination of Hydrogen Sulfide in Fuel Oils by Rapid Liquid Phase Extraction
ASTM C265-06 Standard Test Method for Water-Extractable Sulfate in Hydrated Hydraulic Cement Mortar
ASTM D2165-94(2006) Standard Test Method for pH of Aqueous Extracts of Wool and Similar Animal Fibers
ASTM D2165-94(2000) Standard Test Method for pH of Aqueous Extracts of Wool and Similar Animal Fibers
ASTM D2165-94(2012)e1 Standard Test Method for pH of Aqueous Extracts of Wool and Similar Animal Fibers
ASTM C613-14 Standard Test Method for Constituent Content of Composite Prepreg by Soxhlet Extraction
ASTM D2172-95 Standard Test Methods for Quantitative Extraction of Bitumen From Bituminous Paving Mixtures
ASTM D2172-01e1 Standard Test Methods for Quantitative Extraction of Bitumen From Bituminous Paving Mixtures
ASTM D2172-01 Standard Test Methods for Quantitative Extraction of Bitumen From Bituminous Paving Mixtures
ASTM D2172-05 Standard Test Methods for Quantitative Extraction of Bitumen From Bituminous Paving Mixtures
ASTM D7168-11 Standard Test Method for ⁹⁹Tc in Water by Solid Phase Extraction Disk
ASTM D1239-14 Standard Test Method for Resistance of Plastic Films to Extraction by Chemicals
ASTM E1386-15 Standard Practice for Separation of Ignitable Liquid Residues from Fire Debris Samples by Solvent Extraction
ASTM C1771-13 Standard Test Method for Determination of Boron, Silicon, and Technetium in Hydrolyzed Uranium Hexafluoride by Inductively Coupled Plasmamdash;Mass Spectrometer After Removal of Uranium by Solid Phase Extraction

Professional Standard - Machinery, The method of extraction and separation

JB/T 7243-2010 The model designation of centrifugal extractor
JB/T 7243-1994 Model preparation method of centrifugal extractor
JB/T 9548.11-1999 Methods for chemical analysis of iron-chromium-aluminium alloys.The phosphovanadomolybdate yellow extraction photometric method for the determination of phosphorus content

RU-GOST R, The method of extraction and separation

GOST 29234.6-1991 Moulding sands. Methods for determination of water extract hydrodgen ions concentration (pH)
GOST 21138.2-1985 Chalk. Method for determination of sulphate ions content in water extract
GOST 12136-1977 Grain. Method for the determination of extract of barley
GOST ISO 14184-1-2014 Textiles. Determination of formaldehyde. Part 1. Free and hydrolysed formaldehyde (water extraction method)
GOST 1057-2014 Solvent-extracted oils. Method for the determination of phenol and creso
GOST 32165-2013 Dressed fur and sheepskins. Method of determining the pH of aqueous extraction
GOST 32000-2012 The alcohol production and raw material for it producing. Method of total extract determination
GOST R ISO 21571-2014 Foodstuffs. Methods of analysis for the detection of genetically modified organisms and derived products. Nucleic acid extraction
GOST R 53017-2008 Dressed fur and sheepskins. Method of determining the pH of aqueous extraction
GOST 33457-2015 Fruit and vegetable products. Method for qualitative detection of synthetic colours using ion-paired extraction
GOST 2706.7-1974 Benzene hydrocarbons and allied products. Method of determination of water extraction reaction
GOST ISO 734-1-2016 Oilseed residues. Determination of oil content. Part 1. Extraction method with hexane (or light petroleum)
GOST ISO 734-2-2016 Oilseed residues. Determination of oil content. Part 2. Rapid extraction method

Korean Agency for Technology and Standards (KATS), The method of extraction and separation

KS F 2716-2013(2018) Standard test method for water-extractable chloride ion in aggregate(soxhlet method)
KS C IEC 60589:2018 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
KS C IEC 60589:2008 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
KS K ISO 14184-1:2009 Textiles-Determination of formaldehyde-Part 1:Free and hydrolized formaldehyde(water extraction method)
KS F 2716-2013 Standard test method for water-extractable chloride ion in aggregate(soxhlet method)
KS F 2716-2008 Standard test method for water-extractable chloride in aggregate (soxhlet method)
KS L 1204-2009 Testing method for lead and cadmium extracted from
KS L 1204-2004 Testing method for lead and cadmium extracted from
KS L 1204-1999 Testing method for lead and cadmium extracted from
KS L 1204-1987 Testing method for lead and cadmium extracted from
KS L 1204-1982 Testing method for lead and cadmium extracted from
KS D ISO 3112-2002(2017) Copper and copper alloys－Determination of lead －Extracting titration method
KS K 0731-2014 Test method for the determination of extractable heavy metals in textiles
KS E ISO 13291-2007(2017) Zinc sulfide concentrates－Determination of zinc content－Solvent extraction and EDTA titrimetric method
KS M ISO 787-8:2022 General methods of test for pigments and extenders — Part 8: Determination of matter soluble in water — Cold extraction method
KS M ISO 787-3:2022 General methods of test for pigments and extenders — Part 3: Determination of matter soluble in water — Hot extraction method
KS M ISO 787-3-2012(2017) General methods of test for pigments and extenders－Part 3：Determination of matter soluble in water－Hot extraction method
KS M ISO 787-8-2007(2017) General methods of test for pigments and extenders－Part 8：Determination of matter soluble in water－Cold extraction method
KS M ISO 787-14:2012 General methods of test for pigments and extenders－Part 14：Determination of resistivity of aqueous extract
KS E ISO 4293-2012(2017) Manganese ores and concentrates－Determination of phosphorus content－Extraction-molybdovanadate photometric method
KS M ISO 787-3:2012 General methods of test for pigments and extenders－Part 3：Determination of matter soluble in water－Hot extraction method
KS M ISO 787-8:2007 General methods of test for pigments and extenders－Part 8：Determination of matter soluble in water－Cold extraction method
KS J ISO 21571:2006 Foodstuffs－Methods of analysis for the detection of genetically modified organisms and derived products－Nucleic acid extraction
KS M ISO 787-4:2007 General methods of test for pigments and extenders－Part 4：Determination of acidity or alkalinity of the aqueous extract

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, The method of extraction and separation

GB/T 6730.46-1986 Methods for chemical analysis of iron ores--The extraction separation-molybdenum blue photometric method for the determination of arsenic content
GB/T 8151.1-2012 Methods for chemical analysis of zinc concentrates.Part 1:Determination of zinc content.Precipitate separation-Na<下标2>EDTA titrimetric method and extractive separatioh-Na<下标2> EDTA titrimetric method
GB/T 10267.6-1988 Method for analysis of calcium metal--The determination of iron,nickel,copper and manganese in calcium metal by atomic absorption spectrophotometry after extractive separation
GB/T 8220.5-1998 Methods for chemical analysis bismuth--Determination of zinc content--Solid-liquid extraction-flame atomic absorption spectrophotometric method
GB/T 223.57-1987 Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of cadmium content
GB 223.57-1989 Iron and steel and alloy chemical analysis method extraction separation-adsorption catalytic polarography for determination of cadmium content
GB 223.57-1987
GB 7196-1987 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
GB/T 7196-1987 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
GB/T 7196-2012 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
GB/T 223.33-1994 Methods for chemical analysis of iron,steel and alloy. The chlorophosphonazo mA photometric method for the determination of cerium content after extraction separation
GB 223.33-1984 Methods for chemical analysis of iron,steel and alloy--The chlorophosphonazo mA photometric method for the determination of cerium content after extraction separation
GB/T 223.24-1994 Methods for chemical analysis of iron, steel and alloy.The extraction seperation--The dimethylglyoxime spectrophotometric method for the determination of nickel content
GB/T 25934.3-2010 Methods for chemical analysis of high purity gold.Part 3:Ethylether extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB/T 12378-1990 Analytical method of microquantity uranium in air by spectrophotofluoremetry after extraction with TBP
GB/T 32384-2015 Standard test method for separation and determination of aromatic fractions in middle distillates.Solid-phase extraction and gas chromatographic method
GB/T 2912.1-1998 Textiles--Determination of formaldehyde--Part 1: Free and hydrolized formaldehyde (Water extraction method)
GB 2125-1980 Determination of yttrium oxide content in xenotime concentrates--Extraction chromatographic separation--EDTA volumetric method
GB/T 6730.24-2006 Iron ores Determination of total rare earth contentd Chlorophosphonazo mA spectrophotometric method
GB 223.49-1985 Methods for chemical analysis of iron,steel and alloy--The extraction separation-chlorophosphonazo mA photometric method for the determination of rare earth elements
GB/T 25934.1-2010 Methods for chemical analysis of high purity gold.Part 1: Ethyl acetate extraction separation-inductively coupled plasma-atomic emission spectrometry.Determination of impurity elements contents
GB/T 1575-2001 Determination of yield of benzene-soluble extract in brown coal
GB/T 2912.1-2009 Textiles.Determination of formaldehyde.Part 1:Free and hydrolyzed formaldehyde(water extraction method)
GB/T 6987.30-2001 Aluminium and aluminium alloys--Determination of chromlum content--Diphenyicarbazide spectrophotometry mehtod after extraction
GB/T 223.49-1994 Methods for chemical analysis of iron,steel and alloy. Extraction separation-chlorophosphonazo mA spectrophotometric method for the determination of the total rare tarth content
GB/T 17415.2-1998 Methods for chemical analysis of Tantalum and Niobium ores--Determination of Niobium content--Preconcentration and separation with silica gel--Thiocyanate extraction photometric method
GB/T 14352.14-1993 Methods for chemical analysis of tungsten ores and molybdenum ores. Determination of gallium content. Rhodamine B photometric method after butylacetate extraction
GB/T 25934.3-2010(英文版) "Methods for chemical analysis of high purity gold—Part 3：Ethyl ether extraction separation inductively coupled plasma atomic emission spectrometry—Determination of impurity elements contents"
GB/T 17415.1-1998 Methods for chemical analysis of Tantalum and Niobium ores--Determination of Tantalum content--Preconcentration and separation with silica gel--Butyl rhodamine B extraction photometric method
GB/T 8639.5-1988 Vanadium--Determination of iron content--Isoamyl alcohol extraction spectrophotometric method
GB/T 8639.6-1988 Vanadium--Determination of silicon content--N-butyl alcohol extraction spectrophotometric method
GB/T 25934.1-2010(英文版) Methods for chemical analysis of high purity gold—Part 1: Ethyl acetate extraction separationinductively coupled plasmaatomic emission spectrometry—Determination of impurity elements contents
GB/T 5475-2013(英文版) Methods of sampling ion exchange resins
GB/T 14353.13-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of gallium content. Rhodamine B photometric method after butylacetate extraction
GB/T 42922-2023 Chemical method for the determination of organic solvent extractables in plastics
GB/T 13835.8-2009 Test method for rabbit hair.Part 8:Extractable matter by ether
GB/T 15076.7-2020 Methods for chemical analysis of tantalum and niobium—Part 7:Determination of phospherus content in niobium—4-Formyloxy-pentyl ketone-[2] extraction separation phosphomolybdate blue spectrophotometry and inductively coupled plasma atomic emission spectrom
GB/T 24572.4-2009 Standard practice for separation and concentration of ignitable liquid residues from fire debris samples.Part 4: Solid phase microextraetion (SPME)
GB/T 20931.7-2007 Methods for chemical analysis of lithium Determination of nickel content α-Furil dioxime spectrophotometric method
GB/T 15503-1995 Water quality--Determination of vanadium--BPHA extraction spectrophotometric method
GB/T 20127.5-2006 Steel and alloy - Determination of trace element contents - Part 5: Determination of gallium content by extraction separation-rhodamine B photometric method
GB/T 16416-1996 Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid
GB/T 16416-2007 Method of extraction for the determination of sodium and potassium in brown coal soluble in dilute hydrochloric acid
GB/T 12143.3-1989 Determination method for L-ascorbic acid in fruit and vegetable juice beverages--Ethyl ether extraction method
GB/T 4102.3-1983 Methods for chemical analysis of high-titanium slag and rutile--The extraction-molybdenum blue photometric method for the determination of phosphorus content
GB/T 10538-1989 Analytical methods for boiler water and cooling water--Determination of quoaternary ammonium salte--Trichloromethane extraction spectrophtometry
GB/T 223.14-2000 Methods for chemical analysis of iron,steel and alloy The N-benzoy-N-phenylhydroxylamine extraction photometric method for the determination of vanadium content
GB/T 6730.18-1986 Methods for chemical analysis of iron ores--The n-butyl acetate extraction-molybdenum blue photometric method for the determination of phosphorus content
GB/T 6730.31-1986 Methods for chemical analysis of iron ores--The benzoylphenylhydroxylamine extraction photometric method for the determination of vanadium content
GB/T 223.62-1988 Methods for chemical analysis of iron, steel and alloy--The butyl acetate extraction photometric method for the determination of phosphorus content
GB/T 4698.6-1984 Methods for chemical analysis of titanium and titanium alloys--The extraction-methylene blue photometric method for the determination of boron content
GB 223.62-1988 Method for Chemical Analysis of Iron, Steel and Alloy Butyl Acetate Extraction Spectrophotometric Determination of Phosphorus
GB 10267.4-1988 Calcium Metal Analysis Method 8-Hydroxyquinoline-Chloroform Extraction Spectrophotometric Determination of Aluminum
GB/T 10267.4-1988 Method for analysis of calcium metal--The determination of aluminium by oxine chloroform extraction photometric method
GB/T 13453.2-1992 Determination for the content of methanol or ethanol extract of polyvinyl chloride resins
GB/T 29180.2-2012 The investigative methods and procedures for electrical fire.Part 2:Methods for dissolution and separation of physical evidence
GB/T 13071-2010 Geological waters samples.Determination of radioactive ratios U/U and Th/Th.Extraction chromatograph and alpha spectrometry measure
GB/T 7315.4-1987 Methods for chemical analysis of vanadium pentoxide--The coprecipitation-extraction molybdenum blue spectrophotometric method for the determination of phosphorus content
GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium--The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 6766-1986 Radiochemical analysis of strontium-90 in water--Extraction chromatography by di-(2-ethylhexyl) phosphoric acid
GB/T 14353.14-1993 Methods for chemical analysis of copper ores lead ores and zinc ores. Determination of germanium content. Phenylfluorone-cetyltrimethyl ammonium bromide photometric method after carbon tetrachloride extraction
GB/T 26310.4-2010 Carbonaceous materials used in the production of aluminium.Calcined coke.Part 4：Determination of oil content.Method by solvent extraction

Professional Standard - Aviation, The method of extraction and separation

HB 5422.18-1989 Copper alloy chemical analysis method MIBK extraction and separation—EDTA volumetric method for determination of zinc content
HB 5218.10-1995 Aluminum Alloy Chemical Analysis Method Dithizone Extraction Separation Polarography Determination of Zinc Content
HB/Z 5218.10-2004 Methods for chemical analysis of aluminium alloys-Part 10:Determination of zinc content by dithizone extraction separation-polarographic method
HB 5220.38-1995 Extraction and Separation by Chemical Analysis Method of Superalloy - Determination of Cerium Content by ArsenazoⅢ Absorbance Spectrophotometry
HB 5220.38-2008 Methods for chemical analysis of superalloys. Part 38: Determination of cerium content by extraction separation-arsenazo Ⅲ photometric method
HB 5297.21-2001 Titanium alloy chemical analysis method copper iron reagent, copper reagent extraction separation - azochloric acid Ⅲ spectrophotometric determination of yttrium content
HB 5218.23-1995 Methods for Chemical Analysis of Aluminum Alloys - Determination of Vanadium Content by Reagent Extraction Spectrophotometry
HB 5297.5-2001 Titanium Alloy Chemical Analysis Methods Tantalum Reagent Extraction Spectrophotometric Determination of Vanadium Content
HB 5218.12-1995 Aluminum Alloy Chemical Analysis Method Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content
HB 5219.10-1998 Chemical Analysis Method of Magnesium Alloys Diacetyl Oxime Extraction Spectrophotometric Determination of Nickel Content
HB 5218.9-1995 Aluminum Alloy Chemical Analysis Method Trin-octylamine Extraction——EDTA Titration Method for Determination of Zinc Content
HB 5219.12-1998 Determination of Zinc Content by Trin-Octylamine Extraction-EDTA Volumetric Method for Magnesium Alloy Chemical Analysis
HB/Z 5218.23-2004 Methods for chemical analysis of aluminium alloys-Part 23:Determination of vanadium content by N-benzoyl-N-phenylhydroxylamine extraction spetrophotometric method
HB/Z 5218.12-2004 Methods for chemical analysis of aluminium alloys-Part 12:Determination of nickel content by dimethylglyoxime extraction spectrophotometric method
HB/Z 5218.9-2004 Methods for chemical analysis of aluminium alloys-Part 9:Determination of zinc content by tri-n-octylamine extraction EDTA volumetric method
HB 5422.12-1989 Copper alloy chemical analysis method crystal violet-toluene extraction absorptiometry for determination of antimony content
HB 5220.7-1995 Chemical Analysis Method of Superalloy Ether Extraction-Molybdenum Blue Absorption Spectrophotometry Determination of Phosphorus Content

Standard Association of Australia （SAA）, The method of extraction and separation

AS/NZS 2891.3.2:1997 Methods of sampling and testing asphalt - Bitumen content and aggregate grading - Centrifugal extraction method
AS/NZS 1301.421:2008 Methods of test for pulp and paper - Determination of pH of aqueous extracts - Cold extraction method
AS/NZS 1301.421s:1998 Methods of test for pulp and paper - Determination of the pH value of aqueous extracts of paper, board and pulp - Cold extraction method
AS 2434.9:2000(R2013)
AS 2001.3.4:1995 Methods of test for textiles - Chemical tests - Determination of solvent extractable matter
AS/NZS 1462.27:2003 Methods of test for plastics pipes and fittings - Determination of toluene extract of carbon black

Military Standard of the People's Republic of China-Commission of Science,Technology and Industry for National Defence, The method of extraction and separation

GJB 5404.7-2005 Analysis methods for trace elements in super alloys Part 7: Determination of indium content by benzene extraction crystal violet spectrophotometric method after separation of butyl acetate extraction
GJB 5404.13-2005 Analysis methods for trace elements in super alloys. Part 13: Determination of thallium content by isoamyl acetate extraction crystal violet spectrophotometric method after separation of methyl isobutyl ketone extraction
GJB 5404.4-2005 Analysis methods for trace elements in super alloys Part 4: Determination of cadium content by methyl isobutyl ketone extraction atomic fluorescence spectrometric method
GJB 5404.14-2005 Analysis methods for trace elements in super alloys Part 14: Determination of cadmium,indium content by methyl isobutyl ketone extraction-graphite furnace atomic absorption spectrometric method

Military Standard of the People's Republic of China-General Armament Department, The method of extraction and separation

GJB 8781.7-2015 High temperature alloy trace element analysis method Part 7: Butyl acetate extraction and separation-benzene extraction crystal violet spectrophotometry for determination of indium content
GJB 8781.13-2015 High temperature alloy trace element analysis method Part 13: Methyl isobutyl ketone extraction and separation-isoamyl acetate extraction crystal violet spectrophotometric method for determination of thallium content
GJB 8781.4-2015 High temperature alloy trace element analysis method Part 4: Extraction and separation of methyl isobutyl ketone - Determination of cadmium content by atomic fluorescence spectrometry
GJB 8781.14-2015 High temperature alloy trace element analysis method Part 14: Extraction and separation of methyl isobutyl ketone - Determination of cadmium and indium content by graphite furnace atomic absorption spectrometry

Japanese Industrial Standards Committee (JISC), The method of extraction and separation

JIS K 6504:1976 Analytical method for vegetable tannin extracts
JIS K 5101-18:2004 Test methods for pigments -- Part 18: Resistivity of aquous extract
JIS B 7993:2008 Automated measuring systems for flue gas using non-exractive methods
JIS K 5101-17-1:2004 Test methods for pigments -- Part 17: pH value -- Section 1: Hot extraction method
JIS K 5101-16-1:2004 Test methods for pigments -- Part 16: Matter soluble in water -- Section 1: Hot extraction method
JIS K 5101-17-2:2004 Test methods for pigments -- Part 17: pH value -- Section 2: Extraction at normal temperature
JIS K 5101-16-2:2004 Test methods for pigments -- Part 16: Matter soluble in water -- Section 2: Extraction at normal temperature

Professional Standard - Non-ferrous Metal, The method of extraction and separation

YS/T 536.5-2009 Methods for chemical analysis of bismuth.Determination of zinc content.solid-liquid extraction-flame atomic absorption spectrophotometric method
YS/T 536.5-2006 Bismuth Chemical Analysis Method Solid-liquid Extraction Separation-Flame Atomic Absorption Spectrometry Determination of Zinc
YS/T 540.5-2006 Vanadium chemical analysis method isoamyl alcohol extraction spectrophotometric determination of iron content
YS/T 540.6-2006 Methods for chemical analysis of vanadium - Determination of silicon content by n-butanol extraction photometry
YS/T 520.7-2007 Chemical analysis of gallium.Part 7:Determination of silicon content.The extraction-molybdenum blue spectrophotometric method
YS/T 569.4-2015 Methods for chemical analysis of thallium.Part 4:Determination of zinc content.Dithizone benzene spectrophotometry
YS/T 569.5-2015 Methods for chemical analysis of thallium.Part 5:Determination of cadmium content.Dithizone benzene extraction spectrophotometry
YS/T 569.6-2015 Methods for chemical analysis of thallium.Part 6:Determination of lead content.Dithizone benzene extraction spectrophotometry
YS/T 569.8-2015 Methods for chemical analysis of thallium.Part 8:Determination of indium content.Crystal violet benzene extraction spectrophotometry
YS/T 240.8-2007 Methods for chemical analysis of bismuth concentrate.Determination of arsenic content.DDTC-Ag spectrophotometric method and the extractioniodometric method
YS/T 248.4-2007 Methods for chemical analysis of crude lead.Determination of arsenic content.Molybdoantimonyarsenate blue photometric method and Extraction-iodometric method
YS/T 569.9-2015 Methods for chemical analysis of thallium.Part 9:Determination of silicon content.Isoamyl alcohol extraction silicon molybdenum blue spectrophotometry
YS/T 227.11-2010 Methods for chemical analysis of tellurium-Part 11: Determination of silicon content- N-butanol extraction molybdenum blue spectrophotometry
YS/T 514.3-2006 Determination of Phosphorus Content by Extracting Molybdenum from High Titanium Slag and Rutile Chemical Analysis Method with Blue Photometry
YS/T 244.2-2008 Chemical analysis methods of high purity aluminum.Part 2: Determination of silicon content by extraction-molybdenum blue photonEetrie method
YS/T 569.1-2015 Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry
YS/T 569.3-2015 Methods for chemical analysis of thallium.Part 3:Determination of mercury content.Dithizone carbon tetrachloride extraction spectrophotometry
YS/T 244.7-2008 Chemical andysis methods of high purity aluminum.Part 7: Determination of cadmium content by extraction-dithizone photometric method
YS/T 244.8-2008 Chemical analysis methods of high purity aluminum.Part 8: Determination of indium content by extraction-crystal violet photometric method
YS/T 227.10-1994 Determination of the amount of arsenic in tellurium (n-pentanol extraction of arsenic molybdenum blue spectrophotometry)

European Committee for Electrotechnical Standardization（CENELEC）, The method of extraction and separation

HD 381-1979 Methods of Test for the Determination of Ionic Impurities in Electrical Insulating Materials by Extraction with Liquids

European Committee for Standardization (CEN), The method of extraction and separation

HD 381 S1-1979 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1:2011)
EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
EN 12274-1:2002 Slurry Surfacing - Test Methods - Part 1: Sampling for Binder Extraction
EN 12274-1:2018 Slurry surfacing - Test methods - Part 1: Sampling of slurry surfacing mixture
EN 13346:2000 Characterization of Sludges - Determination of Trace Elements and Phosphorus - Aqua Regia Extraction Methods
PD CEN/TS 15968:2010 Determination of extractable perfluorooctanesulphonate (PFOS) in coated and impregnated solid articles, liquids and fire fighting foams - Method for sampling, extraction and analysis by LC-qMS or LC-tandem/MS
EN 13585:2001 Foodstuffs - Determination of Fumonisins B1 and B2 in Maize - HPLC Method with Solid Phase Extraction Clean-Up
EN ISO 787-3:1995 General Methods of Test for Pigments and Extenders - Part 3: Determination of Matter Soluble in Water - Hot Extraction Method (ISO 787-3: 1979)
prEN ISO 14184-3 extiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) - Determination by high pressure liquid chromatography (ISO/DIS 14184‑3:2023)

British Standards Institution (BSI), The method of extraction and separation

BS 5591:1978 Methods of test for determination of ionic impurities in electrical insulating materials by extraction with liquids
BS EN ISO 14184-1:1999 Textiles - Determination of formaldehyde - Free and hydrolyzed formaldehyde (water extraction method)
BS EN 16278:2012 Animal feeding stuffs. Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
BS 8459:2005 Determination of extractable matter in textiles - Method
BS EN 14362-1:2003 Textiles - Methods for the determination of certain aromatic amines derived from azo colorants - Detection of the use of certain azo colorants accessible without extraction
BS EN 14362-1:2012 Textiles. Methods for determination of certain aromatic amines derived from azo colorants. Detection of the use of certain azo colorants accessible with and without extracting the fibres
BS EN ISO 14362-1:2017 Textiles. Methods for determination of certain aromatic amines derived from azo colorants. Detection of the use of certain azo colorants accessible with and without extracting the fibres
BS ISO 22303:2009 Tobacco. Determination of tobacco specific nitrosamines. Method using buffer extraction
BS ISO 22303:2008 Tobacco - Determination of tobacco specific nitrosamines - Method using buffer extraction
BS 6806:2002 Textiles - Determination of formaldehyde - Method for the determination of total and free (water extraction method) formaldehyde using chromotropic acid
BS 5293-16:1990 Sampling and testing carbon black for use in the rubber industry - Method for determination of solvent extractable material
BS EN 1164:1999 Feather and down - Test methods - Determination of the turbidity of an aqueous extract
BS EN ISO 787-3:2001 General methods of test for pigments and extenders - Determination of matter soluble in water - Hot extraction method
BS EN ISO 787-8:2001 General methods of test for pigments and extenders - Determination of matter soluble in water - Cold extraction method
BS EN ISO 21571:2005+A1:2013 Foodstuffs. Methods of analysis for the detection of genetically modified organisms and derived products. Nucleic acid extraction
BS 4585-4:1988 Methods of test for spices and condiments - Determination of alcohol-soluble extract
BS ISO 14156:2001+A1:2007 Milk and milk products - Extraction methods for lipids and liposoluble compounds
BS 4325-5:1978 Methods for analysis of oilseed residues - Determination of diethyl ether extract
BS EN ISO 21571:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction
BS EN 14362-2:2003 Textiles - Methods for the determination of certain aromatic amines deriv ed from azo colorants - Detection of the use of certain azo colorants accessible by extracting t he fibres
BS EN 14362-2:2003(2006) Textiles - Methods for the determination of certain aromatic amines deriv ed from azo colorants - Detection of the use of certain azo colorants accessible by extracting t he fibres
BS EN 15598:2008 Textiles - Terry fabrics - Test method for the determination of the resistance to pile loop extraction
BS 7164-3:1992 Chemical tests for raw and vulcanized rubber - Methods for determination of solvent extract
BS PD CEN/TR 17063:2017 Foods of plant origin. Multimethod for the determination of pesticide residues using GC- or LC-based analysis following acetonitrile extraction/partitioning and cleanup by dispersive SPE. Validation data of the modular QuEChERS-method
BS PD CEN/TS 15968:2010 Determination of extractable perfluorooctanesulphonate (PFOS) in coated and impregnated solid articles, liquids and fire fighting foams. Method for sampling, extraction and analysis by LCqMS or LC-tandem/MS
20/30396933 DC BS EN 17547. Animal feeding stuffs: Methods of sampling and analysis. Determination of vitamin A, E and D content. Method using solid phase extraction clean-up and High Performance Liquid Chromatography
BS EN 17547:2021 Animal feeding stuffs: Methods of sampling and analysis. Determination of vitamin A, E and D content. Method using solid phase extraction (SPE) clean-up and highperformance liquid chromatography (HPLC)
BS EN ISO 787-14:2002 General methods of test for pigments and extenders - Determination of resistivity of aqueous extract
BS DD ISO/TS 22304:2009 Tobacco - Determination of tobacco specific nitrosamines - Method using alkaline dichloromethane extraction

CZ-CSN, The method of extraction and separation

CSN 34 6464-1985 Method of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
CSN 44 1365-1974 Determination of the yield of soluble extracts from brown coals and lignites

SE-SIS, The method of extraction and separation

SIS SS IEC 589:1982 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
SIS SS 02 81 70-1983 Determination of chlorophyll a in water - Extraction with methanol - Spectrophotometric method
SIS SS 02 81 46-1980 Determination of chlorophyll in water — Extraction with acetone — Spectrophotometric method

CENELEC - European Committee for Electrotechnical Standardization, The method of extraction and separation

HD 381-1978 Methods of Test for the Determination of Ionic Impurities in Electric Insulation Materials by Extraction with Liquids

IN-BIS, The method of extraction and separation

AENOR, The method of extraction and separation

UNE 21370:1985 METHODS OF TEST FOR THE DETERMINATION OF IONIC IMPURITIES IN ELECTRICAL INSULATING MATERIALS BY EXTRACTION WITH LIQUIDS.
UNE-EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
UNE-EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1:2011)
UNE-EN ISO 6427:2015 Plastics - Determination of matter extractable by organic solvents (conventional methods) (ISO 6427:2013)

Professional Standard - Nuclear Industry, The method of extraction and separation

EJ 349.4-1988 P350-Absorptive Resin Extraction Chromatographic Separation Continuous Determination Method for Trace Uranium and Thorium in Rocks
EJ/T 814-1994 Determination of Thorium in Uranium Ore PMBP Extraction and Separation of Arsenazo Ⅲ Spectrophotometry
EJ/T 349.4-1998 Determination of micro Uranium and Thorium in rocks spectrophotometry by extraction chromatographic simultaneous separation with P-adsorbed resin

KR-KS, The method of extraction and separation

KS C IEC 60589-2018 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids
KS M ISO 787-3-2022 General methods of test for pigments and extenders — Part 3: Determination of matter soluble in water — Hot extraction method
KS M ISO 787-8-2022 General methods of test for pigments and extenders — Part 8: Determination of matter soluble in water — Cold extraction method

International Electrotechnical Commission (IEC), The method of extraction and separation

IEC 60589:1977/COR1:1978 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids; Corrigendum 1
IEC 60589:1977 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids

Professional Standard - Electron, The method of extraction and separation

SJ/T 10905-1996 Determination of PbO in electronic glass - Extraction / EDTA complexometric titration method

中华人民共和国环境保护部, The method of extraction and separation

GB 12378-1990 Analytical method of microquantity uranium in air by spectropho to fluoremetry after extraction with TBP
GB 6766-1986 Radiochemical analysis of strontium-90 in water Extraction chromatography by di-(2-ethylhexyl) phosphoric acid

TH-TISI, The method of extraction and separation

TIS 121.33-2013 Standard test methods for textiles.part 33: determination of formaldehyde (free and hydrolysed formaldehyde)-water extraction method
TIS 121.32-2013 Standapvd test methods for textiles.part 32: determination of pH of aqueous extract
TIS 1780.14-1999 General methods of test for pigments.part ⅩⅣ: determination of resistivity of aqueous extract

Canadian General Standards Board （CGSB), The method of extraction and separation

CGSB 40-GP-1M METH 7-1978 Methodes D'Echantillonnage Et D'Essai Des Cordages Matiere Extractible Par Solvant
CAN/CGSB-4.2 NO.63.4-2016 Textile test methods Textiles - Determination of formaldehyde - Part 1: Free and hydrolyzed formaldehyde (water extraction method)

Professional Standard - Coal, The method of extraction and separation

MT 358-1994 Determination method of chloroform extract group components of coal
MT 357-1994 Determination method of chloroform extract from coal
MT/T 357-1994 Determination method of chloroform extract from coal

煤炭工业部, The method of extraction and separation

MT/T 358-1994 Method for determination of family components of coal extracted with chloroform

Lithuanian Standards Office , The method of extraction and separation

LST HD 381 S1-2002 Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids (IEC 60589:1977)
LST EN 16278-2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
LST EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1:2011)

TR-TSE, The method of extraction and separation

TS 477-1967 METHOD FOR THE DETERMINATION pH OF THE WATER EXTRACT OF WOOL
TS 2325-1976 GENERAL METHODS OF TEST FOR PIGMENTS PART — VIII DETERMINATION OF MATTER SOLUBLE ?N WATER (COLD EXTRACTION METHOD)
TS 2581-1977 General Methods Of Test For Pigmets Part - III Determination Of Matter Soluble ?n VVater ( Hot Extraction Method )
TS 2582-1977 General Methods Of Test For Pigments Part - IVDetermination Of Acidity Or Alkalinity Of The Agueous Extract
TS 2613-1977 General Methods of Test For Pipents PartXIV Determination of Resistivity of flpeons Extract

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, The method of extraction and separation

GB/T 1575-2018 Determination of yield of benzene-soluble extract in brown coals

International Organization for Standardization (ISO), The method of extraction and separation

ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method)
ISO 14184-1:1998 Textiles - Determination of formaldehyde - Part 1: Free and hydrolized formaldehyde (water extraction method)
ISO 8795:1990 Plastics pipes for the transport of water intended for human consumption; extractability of constituents; test method
ISO/FDIS 14184-3:2023 Textiles — Determination of formaldehyde — Part 3: Free and hydrolysed formaldehyde (extraction method) by liquid chromatography
ISO 1952:1976 Brown coals and lignites; Method of extraction for the determination of sodium and potassium soluble in dilute hydrochloric acid
ISO 6427:1982 Plastics — Determination of matter extractable by organic solvents (conventional methods)
ISO 14156:2001/Amd 1:2007 Milk and milk products - Extraction methods for lipids and liposoluble compounds; Amendment 1
ISO 787-3:1979 General methods of test for pigments and extenders; Part 3 : Determination of matter soluble in water; Hot extraction method
ISO 787-8:1979 General methods of test for pigments and extenders; Part 8 : Determination of matter soluble in water; Cold extraction method
ISO 787-14:1973 General method of test for pigments - Parts XIV: Determination of resistivity of aqueous extract
ISO 734-2:2008 Oilseed meals - Determination of oil content - Part 2: Rapid extraction method
ISO 21571:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction
ISO 3114:1977 Unplasticized polyvinyl chloride (PVC) pipes for potable water supply; Extractability of lead and tin; Test method
ISO 787-14:2002 General methods of test for pigments and extenders - Part 14: Determination of resistivity of aqueous extract

Danish Standards Foundation, The method of extraction and separation

DS/EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1: Free and hydrolised formaldehyde (water extraction method)
DS/EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)

Indonesia Standards, The method of extraction and separation

SNI ISO 14184-1:2015 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method)
SNI 14-7197-2006 Test methods of extractive content of wood and pulp in dichloromethane

Professional Standard - Hygiene , The method of extraction and separation

WS/T 24-1996 Spectrophotometric method for dithizone-extraction

Professional Standard - Commodity Inspection, The method of extraction and separation

SN/T 1788-2006 Determination of quinizarin - Extraction spectrophotometric method

Association Francaise de Normalisation, The method of extraction and separation

NF V18-251*NF EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE)
NF C26-280:1978 Méthodes d'essai des matières isolantes - Méthodes d'essai pour la détermination des impuretés ioniques dans les matériaux isolants électriques par extraction par des liquides.
NF P98-857-1:2003 Slurry surfacing - Test method - Part 1 : sampling for binder extraction.
NF EN ISO 14184-1:2011 Textiles - Dosage du formaldéhyde - Partie 1 : formaldéhyde libre et hydrolysé (méthode par extraction d'eau)
NF G06-039-1*NF EN ISO 14184-1:2011 Textiles - Determination of formaldehyde - Part 1 : free and hydrolized formaldehyde (water extraction method).
NF EN ISO 6427:2014 Plastiques - Détermination des matières extractibles par des solvants organiques (Méthodes conventionnelles)
NF V03-908:1988 Oilseeds. Determination of oil content. Simplified method by hexane extraction.
NF EN ISO 14362-1:2017 Textiles - Méthodes de détermination de certaines amines aromatiques dérivées de colorants azoïques - Partie 1 : détection de l'utilisation de certains colorants azoïques accessibles avec ou sans extraction
NF X31-445*NF ISO 19730:2009 Soil quality - Extraction of trace elements from soil using ammonium nitrate solution.
NF M60-804-2:2004 Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm) in water with alpha spectrometry - Part 2 : radionuclides separation with anionic and cationic resines and chromatographic extraction.
NF V03-023/A1*NF EN ISO 21571/A1:2013 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction
NF X33-010:2000 Characterization of sludges - Determination of trace elements and phosphorus - Aqua regia extraction methods.
NF M60-804-3:2004 Nuclear energy - Activity measurement of transuranium elements (Pu, Am, Cm, Np) in water with alpha spectrometry - Part 3 : radionuclides separation with chromatographic extraction (small volumes).
NF EN ISO 787-8:2001 Méthodes générales d'essai des pigments et matières de charge - Partie 8 : détermination des matières solubles dans l'eau - Méthode par extraction à froid
NF EN ISO 787-3:2001 Méthodes générales d'essai des pigments et matières de charge - Partie 3 : détermination des matières solubles dans l'eau - Méthode par extraction à chaud
NF V03-924-2:2008 Oilseed meals - Determination of oil content - Part 2 : rapid extraction method.
NF V03-924-2:2010 Oilseed meals - Determination of oil content - Part 2 : rapid extraction method.
NF G07-500*NF EN 15598:2008 Textiles - Terry fabrics - Test method for the determination of the resistance to pile loop extraction
NF S11-804:1996 Optics and optical instruments. Contact lenses. Method for determining the extractable substances.
NF T31-245:2003 General methods of test for pigments and extenders - Part 14 : determination of resistivity of aqueous extract.
NF T31-232*NF EN ISO 787-3:2001 General methods of test of pigments and extenders - Part 3 : determination of matter soluble in water - Hot extraction method
NF T31-233*NF EN ISO 787-8:2001 General methods of test for pigments and extenders - Part 8 : determinatio of matter soluble in water - Cold extraction method
NF V03-023*NF EN ISO 21571:2005 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction
NF EN 17547:2021 Aliments des animaux - Méthodes d'échantillonnage et d'analyse - Détermination de la teneur en vitamines A, E et D - Méthode utilisant la purification par extraction en phase solide (SPE) et la chromatographie liquide à haute performance (CLHP)
NF V18-806*NF EN 17547:2021 Animal feeding stuffs - Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)

Group Standards of the People's Republic of China, The method of extraction and separation

T/CSTM 01145-2022 Zinc and zinc alloys—Determination of nickel content— Extraction separation-Flame atomic absorption spectrometric method
T/CSTM 01144-2022 Zinc and zinc alloys—Determination of cobalt content—Extraction separation-Flame atomic absorption spectrometric method
T/CSPCI 00001-2022
T/CSTM 00051-2018 Steel and iron—Determination of tin content—Flame atomic absorption spectrometric method after methyl isobutyl ketone extraction
T/CSTM 00020-2017 Determination of lead content in iron, steel and alloys Extraction and separation of methyl isobutyl ketone-flame atomic absorption spectrometry

German Institute for Standardization, The method of extraction and separation

DIN EN 16278:2012-09 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE); German version EN 16278:2012
DIN EN ISO 734-2:2008 Oilseed meals - Determination of oil content - Part 2: Rapid extraction method (ISO 734-2:2008); German version EN ISO 734-2:2008
DIN VDE 0303-33:1991 Testing of insulating materials; methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids; identical with IEC 60589:1977 (status as of 1978)
DIN EN 16278:2012 Animal feeding stuffs - Determination of inorganic arsenic by hydride generation atomic absorption spectrometry (HG-AAS) after microwave extraction and separation by solid phase extraction (SPE); German version EN 16278:2012
DIN EN ISO 6427:2014-08 Plastics - Determination of matter extractable by organic solvents (conventional methods) (ISO 6427:2013); German version EN ISO 6427:2014
DIN EN ISO 14184-1:2011-12 Textiles - Determination of formaldehyde - Part 1: Free and hydrolysed formaldehyde (water extraction method) (ISO 14184-1:2011); German version EN ISO 14184-1:2011
DIN 38405-27:2017-10 German standard methods for the examination of water, waste water and sludge - Anions (group D) - Part 27: Determination of sulfide by gas extraction method (D 27)
DIN EN ISO 3735:1999-12 Crude petroleum and fuel oils - Determination of sediment - Extraction method (ISO 3735-1999); German version EN ISO 3735:1999
DIN 50507:1977-07 Chemical analysis of copper and copper alloys; determination of lead, extracting-titration method
DIN EN 1164:1998 Feather and down - Test methods - Determination of the turbidity of an aqueous extract; German version EN 1164:1998
DIN EN 12274-1:2002 Slurry surfacing - Test methods - Part 1: Sampling for binder extraction; German version EN 12274-1:2001
DIN CEN/TS 15968:2010-11*DIN SPEC 1038:2010-11 Determination of extractable perfluorooctanesulfonate (PFOS) in coated and impregnated solid articles, liquids and fire fighting foams - Method for sampling, extraction and analysis by LC-qMS or LC-tandem/MS; German version CEN/TS 15968:2010
DIN EN ISO 14184-3:2023 Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) - Determination by high pressure liquid chromatography (ISO/DIS 14184-3:2023); German and English version prEN ISO 14184-3:2023
DIN 50507:1977 Chemical analysis of copper and copper alloys; determination of lead, extracting-titration method
DIN EN ISO 18609:2002-03 Animal and vegetable fats and oils - Determination of unsaponifiable matter - Method using hexane extraction (ISO 18609:2000); German version EN ISO 18609:2001
DIN EN ISO 3596:2002-03 Animal and vegetable fats and oils - Determination of unsaponifiable matter - Method using diethyl ether extraction (ISO 3596:2000); German version EN ISO 3596:2001
DIN EN 17547:2022 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)
DIN EN 17547:2022-01 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC); German version EN 17547:2021
DIN ISO 787-4:1983 General methods of test for pigments and extenders; part 4: determination of acidity or alkalinity of the aqueous extract
DIN SPEC 1038:2010 Determination of extractable perfluorooctanesulfonate (PFOS) in coated and impregnated solid articles, liquids and fire fighting foams - Method for sampling, extraction and analysis by LC-qMS or LC-tandem/MS; German version CEN/TS 15968:2010

Professional Standard - Water Conservancy, The method of extraction and separation

SL 391.3-2007 Sample preparation methods for organic analysis.Part 3:Solid-phase extraction(SPE)
SL 391.1-2007 Sample preparation methods for organic analysis.Part 1:liquid-liquid extraction
SL 391.4-2007 Sample preparation methods for organic analysis.Part 4:Accelerated solvent extraction(ASE)

Hebei Provincial Standard of the People's Republic of China, The method of extraction and separation

DB13/T 5459-2021 Determination of anionic synthetic detergents in drinking water by direct extraction spectrophotometry

YU-JUS, The method of extraction and separation

JUS B.G8.215-1980 Methods of Chemical analysis of manganese ores. Determination of copper content - Extraction photometric and photometric methods

未注明发布机构, The method of extraction and separation

BS EN ISO 10340:1997*BS 7208-5:1997 Contact lenses — Part 5 : Method for determination of solvent extractable substances
BS 4088-1.2:1995(1999) Carpet cleaning products — Part 1 : Methods of sampling and test — Section 1.2 Determination of cleaning performance of formulations designed for use with spray extraction machines

Professional Standard - Light Industry, The method of extraction and separation

QB/T 4339-2012 Footwear.Chemical test method.Extractable heavy metal content.Inductively coupled plasma emission spectroscopy

国家能源局, The method of extraction and separation

NB/SH/T 0994-2019 Separation and Determination of Oxygen- and Nitrogen-Containing Additives in Gasoline Solid-Phase Extraction/Gas Chromatography-Mass Spectrometry
SH/T 0933-2016 Determination of ortho-low carbonic acid content in Fischer-Tropsch synthetic oil by liquid-liquid extraction-ion chromatography

BE-NBN, The method of extraction and separation

NBN T 91-503-1977 Water analysis methods - Determination of chlorinated hydrocarbons -Gaschromatographic method after extraction with pentane

American National Standards Institute （ANSI), The method of extraction and separation

ANSI/ASTM D2222:1994 Test Method for Methanol Extract of Vinyl Chloride Resins (X-15-393) (08.01)
ISO/DIS 14184-3:2023 Textiles - Determination of formaldehyde - Part 3: Free and hydrolysed formaldehyde (extraction method) -Determination by high pressure liquid chromatography

NL-NEN, The method of extraction and separation

NEN 3235 9.2.2-1978 Test methods for waste water. Gravimetric determination of oil and fat content. Direct extraction
NEN 3235 9.2.1-1978 Test methods tor waste water. Gravimetric determination of oil and fat content. Soxhlet extraction

Professional Standard - Energy, The method of extraction and separation

NB/SH/T 0933-2016 Determination of Normal Low Carbonic Acid Content in Fischer-Tropsch Synthetic Oil by Liquid-Liquid Extraction-Ion Chromatography

海关总署, The method of extraction and separation

SN/T 5237-2020 Determination of extractable heavy metals in imported and exported textiles by inductively coupled plasma mass spectrometry

VN-TCVN, The method of extraction and separation

TCVN 7606-2007 Foodstuffs.Methods of analysis for the detection of genetically modified organisms and derived products.Nucleic acid extraction
TCVN 6856-2-2001 Soil quality.Determination of soil microbial biomass.Part 2: Fumigation-extraction method

ZA-SANS, The method of extraction and separation

SANS 21571:2006 Foodstuffs - Methods of analysis for the detection of genetically modified organisms and derived products - Nucleic acid extraction

RO-ASRO, The method of extraction and separation

STAS SR ISO 787-3:1979 General methods of test for pigments and extenders- Part 3: Determination of matter soluble in water- Hot extraction method
STAS SR ISO 787-8:1995 General methods of test for pigments and extenders -Part 8: Determination of matter soluble in water - Cold extraction

Professional Standard - Ferrous Metallurgy, The method of extraction and separation

YB/T 5331-2006 Chemical Analysis Method of Vanadium Pentoxide Co-precipitation-Extraction Molybdenum Blue Spectrophotometric Determination of Phosphorus
YB/T 5043-1993 Molybdenum Oxide Block Chemical Analysis Method n-Butanol-Chloroform Extraction Spectrophotometric Determination of Phosphorus
YB/T 5331-2009 Determination of Phosphorous Vanadium Pentoxide Content Extraction Molybdenum Blue Spectrophotometry

ES-UNE, The method of extraction and separation

UNE-EN 17547:2022 Animal feeding stuffs: Methods of sampling and analysis - Determination of vitamin A, E and D content - Method using solid phase extraction (SPE) clean-up and high-performance liquid chromatography (HPLC)

CEN - European Committee for Standardization, The method of extraction and separation

EN ISO 787-14:2019 General methods of test for pigments and extenders - Part 14: Determination of resistivity of aqueous extract