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three extraction heads

three extraction heads, Total:101 items.

In the international standard classification, three extraction heads involves: Farming and forestry, Coals, Rubber and plastics products, Soil quality. Pedology, Plastics, Non-ferrous metals, Ferroalloys, Water quality, Products of the textile industry, Metalliferous minerals, Organic chemicals, Ferrous metals, Beverages, Cereals, pulses and derived products, Pipeline components and pipelines, Installations in buildings, Paint ingredients, Products of the chemical industry, Environmental protection, Edible oils and fats. Oilseeds.

Yunnan Provincial Standard of the People's Republic of China, three extraction heads

DB53/T 1094-2022 Extraction process of saponins from Panax notoginseng stems and leaves by solid-liquid extraction method

Professional Standard - Coal, three extraction heads

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

煤炭工业部, three extraction heads

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

SE-SIS, three extraction heads

SIS SS-ISO 4614:1987 Plastics - Melamine-formaldehydemouldings - Determination of extractable formaldehyde

British Standards Institution (BSI), three extraction heads

BS EN ISO 4614:1978 Plastics. Melamine-formaldehyde mouldings. Determination of extractable formaldehyde
BS EN ISO 4614:2000 Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde
BS EN ISO 17059:2007 Oilseeds. Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method)
BS EN ISO 17059:2009 Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method)
BS PD CEN/TS 16692:2015 Water quality. Determination of tributyltin (TBT) in whole water samples. Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, three extraction heads

GB/T 11220.2-1989 Determination of uranium in soil--Trialkylphosphine oxide extraction-solid fluorimetry
GB/T 2592.1-1981 Thallium--Determination of copper content--Neocuproine-chloroform extraction photometric method
GB/T 3654.2-2008 Ferroniobium. Determination of copper content. The neocuproine-choroform extraction photometric method
GB/T 4702.18-2020 Chromiun metal—Determination of vanadium content—Tantalum reagent trichloromethane extraction spectrophtometry method
GB/T 3654.2-1983 Methods for chemical analysis of ferroniobium--The neocuproine-chloroform extraction photometric method for the determination of copper content
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 3257.16-1999 Methods for chemical analysis of bauxite--Determination of gallium oxide concent--Rhodamine B-extraction photometric method
GB 223.24-1982 Chemical analysis of iron,steel and alloy--The determination of nickel by the dimethylglyoxime-trichloromethane extraction photometric method
GB 223.19-1989 Iron and steel and alloy chemical analysis method Neocuproine-chloroform extraction photometric method for determination of copper content
GB/T 223.19-1989 Methods for chemical analysis of iron,steel and alloy--The neocuproine-chloroform extraction photometric method for the determination of copper content
GB/T 8638.12-1988 Nickel base alloy powder--Determination of phosphorus content--N-butyl alcohol-chloroform extraction spectrophotometric method
GB/T 10538-1989 Analytical methods for boiler water and cooling water--Determination of quoaternary ammonium salte--Trichloromethane extraction spectrophtometry
GB/T 8638.8-1988 Nickel base alloy powder--Determination of copper content--Neocuproine-chloroform extraction spectrophotometric method
GB 223.44-1985 Methods for chemical analysis of iron,steel and alloy--The tetraphenylarsonium chloride-thiocyanate-trichloromethane extraction photometric method for the determination of tungsten content
GB/T 223.66-1989 Methods for chemical analysis of iron,steel and alloy--The thiocyanate-chlorpromazine hydrochloride-chloroform extraction photometric method for the determination of tungsten content
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

Danish Standards Foundation, three extraction heads

DS/EN ISO 4614:1999 Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde

German Institute for Standardization, three extraction heads

DIN EN ISO 4614:2000-05 Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde (ISO 4614:1977); German version EN ISO 4614:1999
DIN EN ISO 4614:2000 Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde (ISO 4614:1977); German version EN ISO 4614:1999
DIN EN 15598:2008 Textiles - Terry fabrics - Test method for the determination of the resistance to pile loop extraction; English version of DIN EN 15598:2008-11
DIN CEN/TS 16692:2015-08*DIN SPEC 38407-49:2015-08 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry; German version CEN/TS 16692:2015
DIN EN ISO 23631:2006 Water quality - Determination of dalapon, trichloroacetic acid and selected haloacetic acids - Method using gas chromatography (GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization (ISO 23631:2006); English version of DIN EN IS

Korean Agency for Technology and Standards (KATS), three extraction heads

KS M ISO 4614:2010 Plastics-Melamine-formaldehyde mouldings-Determination of extractable formaldehyde
KS I ISO 23631:2007 Water quality－Determination of dalapon, trichloroacetic acid and selected haloacetic acids－Method using gas chromatography(GC-ECD and/or GC-MS detection) after liquid-liquid extraction and derivatization

International Organization for Standardization (ISO), three extraction heads

ISO 4614:1977 Plastics; Melamine-formaldehyde mouldings; Determination of extractable formaldehyde
ISO 17059:2007 Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method)

European Committee for Standardization (CEN), three extraction heads

EN ISO 4614:1999 Plastics - Melamine-Formaldehyde Mouldings - Determination of Extractable Formaldehyde
EN 15598:2008 Textiles - Terry fabrics - Test method for the determination of the resistance to pile loop extraction
CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
PD CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
EN ISO 17059:2019 Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method) (ISO 17059:2019)
EN ISO 17059:2009 Oilseeds - Extraction of oil and preparation of methyl esters of triglyceride fatty acids for analysis by gas chromatography (Rapid method) (ISO 17059:2007)

中华人民共和国环境保护部, three extraction heads

GB 11220.2-1989 Determination of uranium in soil trialkylphosphine oxide extraction-solid fluorimetry

Professional Standard - Non-ferrous Metal, three extraction heads

YS/T 569.1-2006 Determination of Copper Content in Thallium Chloroform Extraction Copper Reagent Absorptiometry
YS/T 227.6-1994 Determination of copper content in tellurium (neocuproine-chloroform extraction absorptiometry)
YS/T 575.15-2006 Method for chemical analysis of bauxite ore Rhodamine B extraction spectrophotometry Determination of gallium trioxide content
YS/T 539.12-2006 Nickel-based alloy powder chemical analysis method n-butanol-chloroform extraction spectrophotometric determination of phosphorus content
YS/T 569.1-2015 Methods for chemical analysis of thallium.Part 1:Determination of copper content.Cupferron chloroform extraction spectrophotometry
YS/T 539.8-2006 Nickel-based alloy powder chemical analysis method Neocuproine-chloroform extraction spectrophotometric method for determination of copper content
YS/T 575.15-2007 Methods for chemical analysis of bauxite.Part 15:Determination of gallium oxide content.Rhodamine B-extraction photometric method
YS/T 539.12-2009 Methods for chemical analysis of nickel base alloy powder.Part 12:Determination of phosphorus content.N-butyl alcohol-chloroform extraction spectrophotometry
YS/T 539.8-2009 Methods for chemical analysis of nickel base alloy powder.Part 8:Determination of copper content.Neocuproin-chloroform extraction spectrophotometry
YS/T 629.2-2007 Chemical analysis methods of high purity alumina Determination of ferric oxide Orthopenanthroline photometric method extracted withBfethyl-iso-mbutyl ketone

National Association of Corrosion Engineers (NACE), three extraction heads

NACE 34105-2005 Effect of Nonextractable Chlorides on Refinery Corrosion and Fouling (Item No. 24226)
NACE SP0107-2007 Electrochemical Realkalization and Chloride Extraction for Reinforced Concrete (Item No. 21113)
NACE 01101-2001 Electrochemical Chloride Extraction from Steel Reinforced Concrete - A State-of-the-Art Report (Item No. 24214)

Lithuanian Standards Office , three extraction heads

LST EN ISO 4614:2001 Plastics - Melamine-formaldehyde mouldings - Determination of extractable formaldehyde (ISO 4614:1977)

AENOR, three extraction heads

UNE-EN ISO 4614:2000 PLASTICS - MELAMINE-FORMALDEHYDE MOULDINGS - DETERMINATION OF EXTRACTABLE FORMALDEHYDE (ISO 4614:1977)

Group Standards of the People's Republic of China, three extraction heads

T/CSES 112-2023 Water quality — Determination of tris (2-chloroethyl) phosphate— Solid phase extraction/liquid chromatography-triple quadrupole mass spectrometry
T/NAIA 0197-2023 Determination of 2,4,6-trichloroanisole and 2,6-dichloroanisole in wine by headspace solid-phase microextraction-gas chromatography
T/CWAN 0029.5-2021 Methods for chemical analysis of nickel-based welding materials - Part 5: Determination of phosphorus content by n-butanol-chloroform extraction spectrophotometry

工业和信息化部, three extraction heads

YB/T 5043-2012 Determination of molybdenum phosphorus oxide content n-butanol-chloroform extraction spectrophotometry

Professional Standard - Agriculture, three extraction heads

水产品质量安全检验手册 1.3.2.3-2005 Chapter 1 General Introduction Section 3 Sample Processing 2. New technology of sample pretreatment (3) Fast solvent extraction technology
水产品质量安全检验手册 1.3.2.4-2005 Chapter 1 General Introduction Section 3 Sample Treatment 2. New Technology of Sample Pretreatment (4) Solid Phase Extraction
水产品质量安全检验手册 1.3.2.2-2005 Chapter 1 General Introduction Section 3 Sample Treatment 2. New technology of sample pretreatment (2) Microwave extraction
水产品质量安全检验手册 1.3.2.5-2005 Chapter 1 General Introduction Section 3 Sample Treatment 2. New technology of sample pretreatment (5) Solid phase microextraction technology
水产品质量安全检验手册 1.3.2.9-2005 Chapter 1 General Introduction Section 3 Sample Treatment 2. New Technology of Sample Pretreatment (9) Supercritical Fluid Extraction Technology

Professional Standard - Nuclear Industry, three extraction heads

EJ/T 20220-2018 Solvent Extraction-Liquid Scintillation Counting Method for Determination of 99Tc in Reprocessed Uranium Trioxide Powder
EJ/T 20224-2018 Determination of α activity concentration (plutonium and neptunium) in reprocessed uranium trioxide powder TTA extraction method
EJ 267.4-1984 Determination of uranium in low-grade uranium ore Tri-n-octylphosphine oxide (or trialkylphosphine oxide) extraction 2-(5-bromo-2-pyridylazo)-5-ethylaminophenol spectrophotometric method

Professional Standard - Aviation, three extraction heads

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 5218.9-2004 Methods for chemical analysis of aluminium alloys-Part 9:Determination of zinc content by tri-n-octylamine extraction EDTA volumetric method
HB 5220.17-1995 Chemical analysis methods of superalloys Tantalum reagent-chloroform extraction Absorptiometry Determination of vanadium content
HB 5220.8-1995 Chemical Analysis Methods of Superalloys-N-Butanol-Chloroform Extraction-Absorptiometry for Determination of Phosphorus Content
HB 5220.8-2008 Methods for chemical analysis of superalloys.Part 8: Determination of phosphorus content by n-butyl alcohol-chloroform extraction photometric method
HB 5220.17-2008 Methods for chemical analysis of superalloys. Part 17: Determination of vanadium content by N-benzyl-N-phenylhydroxylamine-chloroform extraction photometric method

Professional Standard - Ferrous Metallurgy, three extraction heads

YB/T 5043-1993 Molybdenum Oxide Block Chemical Analysis Method n-Butanol-Chloroform Extraction Spectrophotometric Determination of Phosphorus

Association Francaise de Normalisation, three extraction heads

NF EN ISO 4614:1999 Plastiques - Pièces moulées à base de résine mélamine-formaldéhyde - Détermination du formaldéhyde extractible.
FD T90-423*FD CEN/TS 16692:2015 Water quality - Determination of tributyltin (TBT) in whole water samples - Method using solid phase extraction (SPE) with SPE disks and gas chromatography with triple quadrupole mass spectrometry
NF T54-027:1980 Raccords pression et assemblages collés en polychlorure de vinyle non plastifié - Détermination de l'extractibilité par l'eau du plomb et de l'étain
FD CEN/TS 16692:2015 Qualité de l'eau - Dosage du tributylétain (TBT) dans la totalité des échantillons d'eau - Méthode par extraction sur phase solide (SPE) avec disques SPE et chromatographie en phase gazeuse avec spectrométrie de masse triple quadrupôle
NF EN ISO 23631:2006 Qualité de l'eau - Dosage du dalapon, d'acide trichloroacétique et d'acides haloacétiques selectionnés - Méthode par chromatographie en phase gazeuse (détection CG-DCE et/ou CG-SM) après extraction liquide-liquide et dérivatisation

American Society for Testing and Materials (ASTM), three extraction heads

ASTM D5351-93(2003) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D5351-93(2009) Standard Test Method for Determination of Organically Combined Sulfuric Anhydride by Extraction Titration, Test Method B
ASTM D6438-99 Standard Test Method for Acetone, Methyl Acetate, and Parachlorobenzotrifluoride Content of Paints, and Coatings by Solid Phase Microextraction-Gas Chromatography
ASTM D6438-05(2015) Standard Test Method for Acetone, Methyl Acetate, and Parachlorobenzotrifluoride Content of Paints, and Coatings by Solid Phase Microextraction-Gas Chromatography
ASTM D6438-05(2010) Standard Test Method for Acetone, Methyl Acetate, and Parachlorobenzotrifluoride Content of Paints, and Coatings by Solid Phase Microextraction-Gas Chromatography
ASTM D6438-05(2022) Standard Test Method for Acetone, Methyl Acetate, and Parachlorobenzotrifluoride Content of Paints, and Coatings by Solid Phase Microextraction-Gas Chromatography

RU-GOST R, three extraction heads

GOST R 53971-2010 Wine production. Determination of mass concentration of triazole pesticides by capillary electrophoresis method in combination with solid-phase extraction

Anhui Provincial Standard of the People's Republic of China, three extraction heads

DB34/T 1843-2013 Molecularly imprinted solid-phase extraction-liquid chromatography-tandem mass spectrometry for the detection of triazine herbicides in water

GM Daewoo, three extraction heads

GMKOREA EDS-T-7145-2011 Method of Head Soundness Test for Bolt (VERSION 3; English/Korean; This standard may be applied only for current projects. It is Superceded for all future projects and replaced by ISO898-1)

Natural Gas Processor's Association (NGPA), three extraction heads

GPA RR-94-1986 Phase Equilibrium Studies for Processing of Gas from CO2 Projects (Phase III) A. The Effect of Toluene as an Extractive Agent B. The Effect of Methane on V-L-E Behavior in CO2-Rich Gas n-Pentane Quasi-Binary Mixtures

Henan Provincial Standard of the People's Republic of China, three extraction heads

DB41/T 740-2012 Method for Determination of Glyceryl Triacetate Content in Cellulose Acetate Filter Sticks Solid Phase Microextraction-Gas Chromatography-Mass Spectrometry

Liaoning Provincial Standard of the People's Republic of China, three extraction heads

DB21/T 3286-2020 Determination of five sulfonamide antibiotics in water quality by solid phase extraction high performance liquid chromatography-triple quadrupole tandem mass spectrometry

GM Europe, three extraction heads

GME 12505-1-2011 Lamps and Head Lamps Part 1 (Revision 7; English/German; Includes Appendix A; This standard may be applied only for current projects. It is Superceded for all future projects and replaced by GMW14906)

Shandong Provincial Standard of the People's Republic of China, three extraction heads

DB37/T 3738-2019 Water Quality Determination of Sulfonamides, Quinolones and Macrolide Antibiotics Solid Phase Extraction/Liquid Chromatography-Triple Quadrupole Mass Spectrometry

GM North America, three extraction heads

GM GM6276M-2014 Fuel and Oil Resistant Hoses Fluoroelastomer Terpolymer - Reinforced (Issue 3; Do Not Use on New Programs; Replaced by GMW16709)

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization, three extraction heads

PREN 3262-1994 Aerospace Series Pipe Coupling 8 Degree 30' in Titanium Alloy Tee Bulkhead Branch (Edition P 2; Replaced by PREN 4029)