The role of benzene in extraction

The role of benzene in extraction, Total:132 items.

The international standard classification for "The role of benzene in extraction" includes: Coals , Iron ores , Essential oils , Cadmium, cobalt and their alloys .

The Chinese standard classification for "The role of benzene in extraction" includes: Coal analysis methods , Iron ore , Fragrances and flavors , Rare metals and their alloys analysis method .

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 1575-2018 Determination of yield of benzene-soluble extract in brown coals
GB/T 6730.31-2017 Iron ores--Determination of vanadium--N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method

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

GB/T 2592.6-1981 Thallium;Determination of lead content;Dithizone extraction photometric method
GB/T 2592.8-1981 Thallium;Determination of indium content;Crystal violet extraction photometric method
GB/T 1575-2001 Determination of yield of benzene-soluble extract in brown coal
GB/T 2592.4-1981 Thallium;Determination of zinc content;Dithizone extraction photometric method
GB/T 2592.5-1981 Thallium;Determination of cadmium content;Dithizone extraction photometric method
GB/T 27580-2011 Essential oils and aromatic extracts—Determination of residual benzene content

Professional Standard - Environmental Protection

HJ 648-2013 Water quality - Determination of nitroaromatics by gas chromatography

Military Standard of the People's Republic of China-General Armament Department

GJB 215.6-1986 Leather seals for special industrial use - Determination of benzene extractables

未注明发布机构

DIN ISO 22634-2 E:2018-12 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent
JIS G 1226:2023 Iron and steel -- Determination of tin -- Phenylfluorone spectrophotometric method after iodide extraction
JIS G 1229-2:2024 Iron and steel -- Determination of lead -- Part 2: Spectrophotometric method after solvent extraction of iron and extraction of diphenylthiocarbazone complex
DIN ISO 22634-2 E:2020-08 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent

Professional Standard - Non-ferrous Metal

YS/T 569.6-2006 Thallium - Determination of lead content - Dithizone extraction photometric method
YS/T 569.5-2006 Thallium - Determination of cadmium content - Dithizone extraction photometric method
YS/T 569.4-2006 Thallium--Determination of zinc content--Dithizone extraction photometric method
YS/T 569.8-2006 Thallium - Determination of indium content - Crystal violet extraction photometric method

国家质量监督检验检疫总局

SN/T 4460-2016 Determintion of extracted 2-mercaptobenzothiazole from rubber products

未注明发布机构

DIN ISO 22634-2 E:2020-08 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent
DIN ISO 22634-2 E:2018-12 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent
JIS G 1229-2:2024 Iron and steel -- Determination of lead -- Part 2: Spectrophotometric method after solvent extraction of iron and extraction of diphenylthiocarbazone complex
JIS G 1226:2023 Iron and steel -- Determination of tin -- Phenylfluorone spectrophotometric method after iodide extraction

Group Standards of the People's Republic of China

T/NAIA 0299-2024 Water quality Determination of octachlorobiphenyl (PCB194) Liquid-liquid extraction/gas chromatography-mass spectrometry
T/NAIA 0300-2024 Water quality Determination of nonachlorobiphenyl (PCB206) Liquid-liquid extraction/gas chromatography-mass spectrometry
T/SAFCM 035-2021 Determination of Toluene-Extractable Material in Carbon Black in Food Contact Materials and its Products

Shandong Provincial Standard of the People's Republic of China

DB37/T 4146-2020 Determination of Benzidine in Water by Solid Phase Extraction-Liquid Chromatography-Tandem Mass Spectrometry

Henan Provincial Standard of the People's Republic of China

DB41/T 1170-2015 Determination of Water Quality Nitrochlorobenzene Compounds by Liquid-Liquid Extraction-Gas Chromatography

水利部

SL/T 787-2019 Water quality- Determination of chlorobenzenes Solid phase extraction Gas chromatography mass spectronetry

Jilin Provincial Standard of the People's Republic of China

DB22/T 3120-2020 Determination of Nitrobenzene Compounds in Water Quality by Needle Trap Microextraction Gas Chromatography

RU-GOST R

GOST 2706.7-1974 Benzene hydrocarbons and allied products. Method of determination of water extraction reaction
GOST 1057-2014 Solvent-extracted oils. Method for the determination of phenol and creso
GOST ISO 3858-2013 Rubber compounding ingredients. Carbon black. Determination of light transmittance of toluene extract

Association Francaise de Normalisation

NF T90-180*NF EN ISO 15913:2003 Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
NF T75-511*NF ISO 14714:1998 Essential oils and aromatic extracts. Determination of residual benzene content.
NF M01-016*NF ISO 975:2013 Brown coals and lignites - Determination of yield of benzene-soluble extract - Semi-automatic method
NF T45-138:2009 Rubber compounding ingredients - Carbon black - Determination of light transmittance of toluene extract.
NF EN ISO 6468:1997 Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatography method after liquid-liquid extraction
NF V37-050-1*NF ISO 22634-1:2020 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 1 : method using methanol as extraction solvent
NF ISO 3858:2018 Rubber Blending Ingredients - Carbon Black - Determination of Spectral Transmittance of Toluene Extract
NF Q03-097*NF EN ISO 15320:2011 Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract.
NF V37-050-2*NF ISO 22634-2:2020 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2 : method using cyclohexane as extraction solvent
NF ISO 22634-1:2020 Cigarettes - Determination of benzo[a]pyrene in the main stream of cigarette smoke by GC/MS - Part 1: method using methanol as extraction solvent
NF G62-506-1*NF EN ISO 16181-1:2021 Footwear - Critical substances potentially present in footwear and footwear components - Part 1 : determination of phthalate with solvent extraction
NF EN ISO 16181-2:2021 Chaussures - Substances critiques potentiellement présentes dans les chaussures et les composants des chaussures - Partie 2 : détermination des phtalates sans extraction par solvant

American Society for Testing and Materials (ASTM)

ASTM D1618-17 Standard Test Method for Carbon Black Extractables&x2014Transmittance of Toluene Extract
ASTM D1618-99 Standard Test Method for Carbon Black Extractables-Transmittance of Toluene Extract
ASTM D1618-18 Standard Test Method for Carbon Black Extractables—Transmittance of Toluene Extract
ASTM D1618-99(2011) Standard Test Method for Carbon Black Extractables Transmittance of Toluene Extract
ASTM D1618-99(2004) Standard Test Method for Carbon Black Extractables—Transmittance of Toluene Extract
ASTM D5284-09(2023) Standard Test Method for Sequential Batch Extraction of Waste with Acidic Extraction Fluid
ASTM D7168-11 Standard Test Method for ⁹⁹ Tc in Water by Solid Phase Extraction Disk

German Institute for Standardization

DIN EN ISO 15913:2003 Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization (ISO 15913:2000); German version EN ISO 15913:2
DIN ISO 22634-2:2021-02 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent (ISO 22634-2:2019)

International Organization for Standardization (ISO)

ISO 15913:2000 Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
ISO 975:1985 Brown coals and lignites; Determination of yield of toluene-soluble extract
ISO 5281:1980 Aromatic hydrocarbons; Benzene, xylene and toluene; Determination of density at 20 degrees C
ISO 975:1975 Brown coals and lignites — Determination of yield of benzene-soluble extract
ISO 14714:1998 Essential oils and aromatic extracts - Determination of residual benzene content
ISO 3858:2008 Rubber compounding ingredients - Carbon black - Determination of light transmittance of toluene extract
ISO 3858:2004 Rubber compounding ingredients - Carbon black - Determination of light transmittance of toluene extract
ISO 3858:2018 Rubber compounding ingredients - Carbon black - Determination of light transmittance of toluene extract
ISO 22634-2:2017 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 2: Method using cyclohexane as extraction solvent
ISO 22634-1:2017 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS - Part 1: Method using methanol as extraction solvent
ISO 975:1980 Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method
ISO 975:2021 Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method
ISO 3858-1:1990 Carbon black for use in the rubber industry; determination of light transmittance of toluene extract; part 1: rapid method
ISO 975:2013 Brown coals and lignites.Determination of yield of benzene-soluble extract.Semi-automatic method
ISO 6468:1996 Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction
ISO 11423-2:1997 Water quality - Determination of benzene and some derivatives - Part 2: Method using extraction and gas chromatography
ISO 22634-1:2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 1: Method using methanol as extraction solvent
ISO 22634-2:2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS — Part 2: Method using cyclohexane as extraction solvent

Korean Agency for Technology and Standards (KATS)

KS I ISO 15913:2006 Water quality－Determination of selected phenoxyalkanoic herbicides,including bentazones and hydroxybenzonitriles by gas chromatographyand mass spectrometry after solid phase extraction and derivatization
KS H ISO 14714:2011 Essential oils and aromatic extracts-Determination of residual benzene content
KS H ISO 14714:2014 Essential oils and aromatic extracts-Determination of residual benzene content
KS M ISO 3858:2014 Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract
KS M ISO 3858:2009 Rubber compounding ingredients-Carbon black-Determination of light transmittance of toluene extract
KS M ISO 15320:2014 Pulp, paper and board — Determination of pentachlorophenol in an aqueous extract
KS M ISO 15320:2020 Pulp, paper and board —Determination of pentachlorophenol in an aqueous extrac
KS M ISO 3858-1-2002(2007) Carbon black for use in the rubber industry－Determination of light transmittance of toluene extract－Part 1：Rapid method
KS M ISO 3858-1-2009 Carbon black for use in the rubber industry－Determination of light transmittance of toluene extract－Part 1：Rapid method
KS M ISO 3858-1:2009 Carbon black for use in the rubber industry-Determination of light transmittance of toluene extract-Part 1:Rapid method
KS H ISO 22634-1:2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainsteam smoke using GC/MS — Part 1: Method using methanol as extraction solvent
KS I ISO 6468:2008 Water quality-Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes-Gas chromatographic method after liquid-liquid extraction
KS I ISO 11423-2:2008 Water quality-Determination of benzene and some derivatives-Part 2:Method using extraction and gas chromatography
KS D ISO 3978-2013 Aluminum and aluminum alloys－Determination of chromium－Spectrophotometric method using diphenylcarbazide, after extraction
KS I ISO 6468-2008(2013) Water quality－Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes－Gas chromatographic method after liquid-liquid extraction

British Standards Institution (BSI)

BS EN ISO 15913:2000 Water quality. Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
BS EN 15925:2011 Fertilizers. Extraction of total sulfur present in various forms
BS EN 15926:2011 Fertilizers. Extraction of water soluble sulfur where the sulfur is in various forms
BS ISO 3858:2018 Rubber compounding ingredients. Carbon black. Determination of light transmittance of toluene extract
BS EN ISO 16181-1:2021 Footwear. Critical substances potentially present in footwear and footwear components - Determination of phthalate with solvent extraction
BS ISO 3858:2008 Rubber compounding ingredients - Carbon black - Determination of light transmittance of toluene extract
BS ISO 975:2013 Brown coals and lignites. Determination of yield of benzene-soluble extract. Semi-automatic method
BS ISO 23906-1:2020 Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS - Method using methanol as extraction solvent
BS ISO 23906-2:2023 Cigarettes. Determination of benzo[a]pyrene in cigarette mainstream smoke with an intense smoking regime using GC/MS - Method using cyclohexane as extraction solvent
BS EN ISO 16181-2:2021 Footwear. Critical substances potentially present in footwear and footwear components. Determination of phthalate without solvent extraction

European Committee for Standardization (CEN)

EN ISO 15913:2003 Water quality - Determination of selected phenoxyalkanoic herbicides, including bentazones and hydroxybenzonitriles by gas chromatography and mass spectrometry after solid phase extraction and derivatization
EN 16694:2015 Water quality - Determination of selected polybrominated diphenly ether (PBDE) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography - mass spectrometry (GC-MS)
EN ISO 16181-1:2021 Footwear - Critical substances potentially present in footwear and footwear components - Part 1: Determination of phthalate with solvent extraction (ISO 16181-1:2021)

YU-JUS

JUS H.B8.824-1997 Fertilizers - Extraction ofphosphates soluhle in alkaline ammonium citrate according to Petermonn at 65 "C

VN-TCVN

TCVN 7874-2008 water.Determination of phenol and derivatives of phenol.Liquid-liquid extraction gas chromatographic method

SCC

BS 5293-15:1991 Sampling and testing carbon black for use in the rubber industry-Method for determination of light transmittance of toluene extract for product evaluation
BS ISO 3858:2004 Rubber compounding ingredients. Carbon black. Determination of light transmittance of toluene extract
DANSK DS/ISO 22634-2:2019 Cigarettes – Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS – Part 2: Method using cyclohexane as extraction solvent
DANSK DS/ISO 22634-1:2019 Cigarettes – Determination of benzo[a]pyrene in cigarette mainstream smoke using GC/MS – Part 1: Method using methanol as extraction solvent
BS 5293-14:1991 Sampling and testing carbon black for use in the rubber industry-Method for determination of light transmittance of toluene extract (rapid method)
09/30172818 DC BS ISO 15320. Paper, board and pulps. Determination of pentachlorophenol in an aqueous extract
DANSK DS/ISO 16181-1:2021 Footwear – Critical substances potentially present in footwear and footwear components – Part 1: Determination of phthalate with solvent extraction
DANSK DS/EN ISO 6468:2000 Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas chromatographic method after liquid-liquid extraction

KR-KS

KS M ISO 15320-2020 Pulp, paper and board —Determination of pentachlorophenol in an aqueous extrac
KS E ISO 975-2017 Brown coals and lignites－Determination of yield of benzenesoluble extract－Semi-automatic method
KS H ISO 22634-1-2019 Cigarettes — Determination of benzo[a]pyrene in cigarette mainsteam smoke using GC/MS — Part 1: Method using methanol as extraction solvent
KS I ISO 6468-2021 Water quality ― Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes ―Gas chromatographic method after liquid-liquid extraction

GOSTR

GOST 17218-1971 Active carbons. Method for determination of protective action time by benzene

International Telecommunication Union (ITU)

ITU-R QUESTION 2237-1997 The role of differential GPS networks in timing applications
ITU-T G.812 ERRATUM 1-2005 Timing requirements of slave clocks suitable for use as node clocks in synchronization networks; Erratum 1

ITU-R - International Telecommunication Union/ITU Radiocommunication Sector

QUESTION 223/7-1997 The role of differential GPS networks in timing applications

GOST

GOST ISO 3858-2021 Rubber compounding ingredients. Carbon black. Determination of light transmittance of toluene extract

IN-BIS

IS 3593-1979 Specification for solvent extraction of rice bran as livestock feed

GSO

GSO ISO 3858:2015 Rubber compounding ingredients -- Carbon black -- Determination of light transmittance of toluene extract
GSO ISO 6468:2015 Water quality -- Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes -- Gas chromatographic method after liquid-liquid extraction
BH GSO ISO 3978:2016 Aluminium and aluminium alloys -- Determination of chromium -- Spectrophotometric method using diphenylcarbazide, after extraction
BH GSO ISO 6468:2016 Water quality -- Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes -- Gas chromatographic method after liquid-liquid extraction

Standard Association of Australia （SAA）

AS/NZS 1462.27:2003 Methods of test for plastics pipes and fittings - Determination of toluene extract of carbon black

IX-UIC

UIC CODE 791-3 R-2011 Safety Measures to be Adopted When Working on or Nearby Overhead Contact Lines

DIN

DIN EN ISO 15320:2004 Pulp, paper and board - Determination of pentachlorophenol in an aqueous extract (ISO 15320:2003)

Japanese Industrial Standards Committee (JISC)

JIS K 0400-28-20:1999 Water quality Determination of selected monovalent phenols -- Part 1: Gas-chromatographic method after enrichment by extraction

ES-UNE

UNE-EN ISO 16181-1:2021 Footwear - Critical substances potentially present in footwear and footwear components - Part 1: Determination of phthalate with solvent extraction (ISO 16181-1:2021)

Danish Standards Foundation

DS/ISO 16181-1:2021 Footwear – Critical substances potentially present in footwear and footwear components – Part 1: Determination of phthalate with solvent extraction

CZ-CSN

CSN ISO 3978:1992 Aluminium and aluminium alloys - Determination of chromium - Spectrophotometric method using diphenylcarbazide, after extraction

RO-ASRO

STAS 21/8-1980 SOYA BEAN EXTRACTION RESIDUES FOR FORAGE

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