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Applications of Chromatography in

Applications of Chromatography in, Total:499 items.

In the international standard classification, Applications of Chromatography in involves: Milk and milk products, Products of the chemical industry, Lubricants, industrial oils and related products, Fuels, Water quality, Optics and optical measurements, Analytical chemistry, Fruits. Vegetables, Natural gas, Beverages, Tobacco, tobacco products and related equipment, Raw materials for rubber and plastics, Shipbuilding and marine structures in general, Processes in the food industry, Soil quality. Pedology, Petroleum products in general, Meat, meat products and other animal produce, Air quality, Farming and forestry, Edible oils and fats. Oilseeds, Fertilizers, General methods of tests and analysis for food products, Paint ingredients, Aircraft and space vehicles in general, Nuclear energy engineering, Leather technology, Testing of metals, Organic chemicals, Animal feeding stuffs, Equipment for entertainment, Waxes, bituminous materials and other petroleum products, Rubber, Plastics, Rubber and plastics products, Vocabularies, Physics. Chemistry, Wastes, Graphic technology, Paints and varnishes, Food products in general, Sugar. Sugar products. Starch, Medical equipment, Crude petroleum, Microbiology, Wood-based panels, Wood, sawlogs and sawn timber, Products of the textile industry, Inorganic chemicals, Road engineering, Geology. Meteorology. Hydrology, Paper products, Electronic components in general.

International Organization for Standardization (ISO), Applications of Chromatography in

ISO 23291:2020 Milk and milk products — Guidelines for the application of in-line and on-line infrared spectrometry
ISO 23291:2020 | IDF 248:2020 Milk and milk products — Guidelines for the application of in-line and on-line infrared spectrometry
ISO 14378:2009 Milk and dried milk - Determination of iodide content - Method using high-performance liquid chromatography
ISO 14378:2009|IDF 167:2009 Determination of iodide content in milk and milk powder by high performance liquid chromatography
ISO 13496:2000 Meat and meat products - Detection of colouring agents - Method using thin-layer chromatography
ISO 22959:2009 Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection
ISO 21253-1:2019 Water quality — Multi-compound class methods — Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry
ISO 17734-1:2013 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry.Part 1: Isocyanates using dibutylamine derivatives
ISO 17734-1:2006 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry - Part 1: Isocyanates using dibutylamine derivatives
ISO 6792:1982 Butadiene for industrial use; Determination of oxygen and argon in the gaseous phase above liquid butadiene; Gas chromatographic method
ISO 12080-2:2009 Dried skimmed milk - Determination of vitamin A content - Part 2: Method using high-performance liquid chromatography
ISO 12080-2:2009|IDF 142-2:2009 Determination of Vitamin A Content in Skim Milk Powder Part 2: Application of High Performance Liquid Chromatography
ISO 22892:2006 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
ISO 22032:2006 Water quality - Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge - Method using extraction and gas chromatography/mass spectrometry
ISO 17257:2013 Rubber.Identification of polymers.Pyrolytic gas-chromatographic method using mass-spectrometric detection
ISO 17257:2020 Rubber — Identification of polymers — Pyrolytic gas-chromatographic method using mass-spectrometric detection
ISO 14501:1998 Milk and milk powder - Determination of aflatoxin M<(Index)1> content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
ISO 28540:2011 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS)
ISO 8175:1986 Propylene for industrial use; Determination of oligomers; Gas chromatographic method
ISO 5916:1982 Methyl chloride for industrial use; Determination of impurities; Gas chromatographic methods
ISO 23157:2021 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method
ISO 7381:1986 Butadiene for industrial use; Determination of oligomers; Gas chromatographic method
ISO 6379:1981 Ethylene for industrial use; Determination of hydrocarbon impurities; Gas chromatographic method
ISO 6380:1981 Propylene for industrial use; Determination of hydrocarbon impurities; Gas chromatographic method
ISO 17196:2014 Dimethyl ether (DME) for fuels - Determination of impurities - Gas chromatographic method
ISO 19739:2004 Natural gas - Determination of sulfur compounds using gas chromatography
ISO 7104:1985 Liquefied anhydrous ammonia for industrial use; Determination of water content; Gas chromatographic method
ISO 6378:1981 Butadiene for industrial use; Determination of hydrocarbon impurities; gas chromatographic method
ISO 14501:2007 Milk and milk powder - Determination of aflatoxin M<(Index)1> content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
ISO 14501:2021 Milk and milk powder — Determination of aflatoxin M1 content — Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
ISO 14501:2007|IDF 171:2007 Determination of aflatoxin M content in milk and milk powder purified by immunoaffinity chromatography and determined by high-performance liquid chromatography
ISO 12966-4:2015 Animal and vegetable fats and oils - Gas chromatography of fatty acid methyl esters - Part 4: Determination by capillary gas chromatography
ISO/TS 28581:2012 Water quality - Determination of selected non-polar substances - Method using gas chromatography with mass spectrometric detection (GC-MS)

American Society for Testing and Materials (ASTM), Applications of Chromatography in

ASTM E3296-22 Standard Guide for Using Pyrolysis Gas Chromatography and Pyrolysis Gas Chromatography-Mass Spectrometry in Forensic Polymer Examinations
ASTM D7922-23 Standard Test Method for Determination of Glycol for In-Service Engine Oils by Gas Chromatography
ASTM D7164-21 Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography
ASTM D7922-21 Standard Test Method for Determination of Glycol for In-Service Engine Oils by Gas Chromatography
ASTM D7593-22 Standard Test Method for Determination of Fuel Dilution for In-Service Engine Oils by Gas Chromatography
ASTM D7593-13 Standard Test Method for Determination of Fuel Dilution for In-Service Engine Oils by Gas Chromatography
ASTM D7922-14 Standard Test Method for Determination of Glycol for In-Service Engine Oils by Gas Chromatography
ASTM E840-95(2005) Standard Practice for Using Flame Photometric Detectors in Gas Chromatography
ASTM D7593-14 Standard Test Method for Determination of Fuel Dilution for In-Service Engine Oils by Gas Chromatography
ASTM D7598-09e2 Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7598-16 Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry
ASTM D4827-03(2009) Standard Test Method for Determining the Unreacted Monomer Content of Latexes Using Capillary Column Gas Chromatography
ASTM D8025-23 Standard Test Method for Determination of Select Pesticides in Water by Multiple Reaction Monitoring Liquid Chromatography Tandem Mass Spectrometry
ASTM D7598-09 Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7598-09e1 Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry
ASTM D4747-87(1996)e1 Standard Test Method for Determining Unreacted Monomer Content of Latexes Using Gas-Liquid Chromatography
ASTM D4747-02 Standard Test Method for Determining Unreacted Monomer Content of Latexes Using Gas-Liquid Chromatography
ASTM D4747-02(2014) Standard Test Method for Determining Unreacted Monomer Content of Latexes Using Gas-Liquid Chromatography
ASTM D4747-02(2008) Standard Test Method for Determining Unreacted Monomer Content of Latexes Using Gas-Liquid Chromatography
ASTM D7845-13 Standard Test Method for Determination of Chemical Species in Marine Fuel Oil by Multidimensional Gas Chromatography ndash; Mass Spectrometry
ASTM D5303-92(1997) Standard Test Method for Trace Carbonyl Sulfide in Propylene by Gas Chromatography
ASTM E2787-11(2016) Standard Test Method for Determination of Thiodiglycol in Soil Using Pressurized Fluid Extraction Followed by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM D5996-16 Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM E983-10 Standard Guide for Minimizing Unwanted Electron Beam Effects in Auger Electron Spectroscopy
ASTM D7213-12 Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 to 615deg;C by Gas Chromatography
ASTM D7213-12e1 Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 to 615deg;C by Gas Chromatography
ASTM D6352-12 Standard Test Method for Boiling Range Distribution of Petroleum Distillates in Boiling Range from 174 to 700deg;C by Gas Chromatography
ASTM D8310-20 Standard Test Method for Analysis of Target Phenols (TPs) in Soil by Multiple Reaction Monitoring Liquid Chromatography/Mass Spectrometry (LC/MS/MS)
ASTM D7164-10 Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography
ASTM E697-96(2019) Standard Practice for Use of Electron-Capture Detectors in Gas Chromatography
ASTM D7165-22 Standard Practice for Gas Chromatograph Based On-line/At-line Analysis for Sulfur Content of Gaseous Fuels
ASTM D7164-10(2015) Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography
ASTM E944-96 Standard Guide for Application of Neutron Spectrum Adjustment Methods in Reactor Surveillance, (IIA)
ASTM D1946-82 Standard Method for Analysis of Reformed Gas by Gas Chromatography
ASTM D1946-77 Standard Method for Analysis Of Reformed Gas By Gas Chromatography
ASTM UOP673-06 Linear Alkylbenzene Isomer Distribution in Detergent Alkylate by GC
ASTM D7328-13 Standard Test Method for Determination of Existent and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection
ASTM D4827-93(1998) Standard Test Method for Determining the Unreacted Monomer Content of Latexes Using Capillary Column Gas Chromatography
ASTM D4827-03(2022) Standard Test Method for Determining the Unreacted Monomer Content of Latexes Using Capillary Column Gas Chromatography
ASTM D4827-03(2015) Standard Test Method for Determining the Unreacted Monomer Content of Latexes Using Capillary Column Gas Chromatography
ASTM D7328-23 Standard Test Method for Determination of Existent and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection
ASTM D7328-22 Standard Test Method for Determination of Existent and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection
ASTM D7598-16(2017) Standard Test Method for Determination of Thiodiglycol in Water by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry
ASTM D8025-16 Standard Test Method for Determination of Select Pesticides in Water by Multiple Reaction Monitoring Liquid Chromatography Tandem Mass Spectrometry
ASTM D5442-93(2003)e1 Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D5442-93(2008) Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D4424-09(2014) Standard Test Method for Butylene Analysis by Gas Chromatography
ASTM D7328-16 Standard Test Method for Determination of Existent and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection
ASTM D7328-17 Standard Test Method for Determination of Existent and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection
ASTM D4827-03 Standard Test Method for Determining the Unreacted Monomer Content of Latexes Using Capillary Column Gas Chromatography
ASTM D7213-05 Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 to 615176;C by Gas Chromatography
ASTM D731-08 Standard Test Method for Molding Index of Thermosetting Molding Powder
ASTM D7319-22 Standard Test Method for Determination of Existent and Potential Sulfate and Inorganic Chloride in Fuel Ethanol and Butanol by Direct Injection Suppressed Ion Chromatography
ASTM D7165-10 Standard Practice for Gas Chromatograph Based On-line/At-line Analysis for Sulfur Content of Gaseous Fuels
ASTM E2997-16 Standard Test Method for Analysis of Biodiesel Products by Gas Chromatography-Mass Spectrometry
ASTM E594-96(2006) Standard Practice for Testing Flame Ionization Detectors Used in Gas or Supercritical Fluid Chromatography
ASTM E594-96(2011) Standard Practice for Testing Flame Ionization Detectors Used in Gas or Supercritical Fluid Chromatography
ASTM E1616-94(2002)e1 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1616-94 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1616-94(2002) Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM D3760-02 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D3760-98 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D3760-08 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM E1616-08 Standard Test Method for Analysis of Acetic Anhydride Using Gas Chromatography
ASTM E1863-18 Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography
ASTM D5442-17(2021) Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM E1863-07 Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography
ASTM D5599-00(2005) Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
ASTM D5599-00 Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
ASTM D5599-00(2010) Standard Test Method for Determination of Oxygenates in Gasoline by Gas Chromatography and Oxygen Selective Flame Ionization Detection
ASTM D7823-13 Standard Test Method for Determination of Low Level, Regulated Phthalates in Poly (Vinyl Chloride) Plastics by Thermal Desorptionmdash;Gas Chromatography/Mass Chromatography
ASTM E260-73 Standard Recommended Practice for General Gas Chromatography Procedures
ASTM UOP846-83 Composition of C4 Olex Effluent by Gas Chromatography
ASTM D7493-08 Standard Test Method for Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection
ASTM E2937-18 Standard Guide for Using Infrared Spectroscopy in Forensic Paint Examinations
ASTM D5443-04(2009)e1 Standard Test Method for Paraffin, Naphthene, and Aromatic Hydrocarbon Type Analysis in Petroleum Distillates Through 200176;C by Multi-Dimensional Gas Chromatography
ASTM D5996-05(2009) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D1945-96(2001) Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM E1863-97 Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography
ASTM E1863-97(2002) Standard Test Method for Analysis of Acrylonitrile by Gas Chromatography
ASTM D1945-14 Standard Test Method for Analysis of Natural Gas by Gas Chromatography
ASTM D5442-17 Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D8018-15 Standard Test Method for Determination of (Tri-n-butyl)-n-tetradecylphosphonium chloride (TTPC) in Soil by Multiple Reaction Monitoring Liquid Chromatography/Mass Spectrometry (LC/MS/MS)
ASTM E995-11 Standard Guide for Background Subtraction Techniques in Auger Electron Spectroscopy and X-Ray Photoelectron Spectroscopy
ASTM D7500-12 Standard Test Method for Determination of Boiling Range Distribution of Distillates and Lubricating Base Oilsmdash;in Boiling Range from 100 to 735deg;C by Gas Chromatography
ASTM D7574-23 Standard Test Method for Determination of Bisphenol A in Environmental Waters by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7845-16 Standard Test Method for Determination of Chemical Species in Marine Fuel Oil by Multidimensional Gas Chromatography/Mass Spectrometry
ASTM F1424-92(2011) Standard Test Method for Estimating Toner Usage in Full-Color Copiers Utilizing Dry Mono- or Dual-Component Toners
ASTM F1424-92(2006) Standard Test Method for Estimating Toner Usage in Full-Color Copiers Utilizing Dry Mono- or Dual-Component Toners
ASTM F1424-92(1997)e1 Standard Test Method for Estimating Toner Usage in Full-Color Copiers Utilizing Dry Mono-or-Dual-Component Toners
ASTM F1424-92(2001) Standard Test Method for Estimating Toner Usage in Full-Color Copiers Utilizing Dry Mono-or-Dual-Component Toners
ASTM E2787-21 Standard Test Method for Determination of Thiodiglycol in Soil Using Pressurized Fluid Extraction Followed by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM E2787-11 Standard Test Method for Determination of Thiodiglycol in Soil Using Pressurized Fluid Extraction Followed by Single Reaction Monitoring Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
ASTM D7889-21 Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy
ASTM D788-16 Standard Classification System for Poly(Methyl Methacrylate) (PMMA) Molding and Extrusion Compounds
ASTM D7319-13 Standard Test Method for Determination of Existent and Potential Sulfate and Inorganic Chloride in Fuel Ethanol and Butanol by Direct Injection Suppressed Ion Chromatography
ASTM D5996-96(2000) Standard Test Method for Measuring Anionic Contaminants in High-Purity Water by On-Line Ion Chromatography
ASTM D7574-16 Standard Test Method for Determination of Bisphenol A in Environmental Waters by Liquid Chromatography/Tandem Mass Spectrometry
ASTM D7493-22 Standard Test Method for Online Measurement of Sulfur Compounds in Natural Gas and Gaseous Fuels by Gas Chromatograph and Electrochemical Detection
ASTM D8456-22 Standard Test Method for Determination of Nitrosamines in Water by Liquid Chromatography Tandem Mass Spectrometry (LC-MS/MS)
ASTM D5441-98(2003)e1 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D5442-93(1998) Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D6144-97 Standard Test Method for Analysis of AMS (alpha-Methylstyrene) by Capillary Gas Chromatography
ASTM D7059-09 Standard Test Method for Determination of Methanol in Crude Oils by Multidimensional Gas Chromatography
ASTM D3760-12 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D2804-22 Standard Test Method for Purity of Methyl Ethyl Ketone By Gas Chromatography
ASTM D3760-13 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D5442-93(2013) Standard Test Method for Analysis of Petroleum Waxes by Gas Chromatography
ASTM D6142-03 Standard Test Method for Analysis of Phenol by Capillary Gas Chromatography
ASTM D7319-09 Standard Test Method for Determination of Total and Potential Sulfate and Inorganic Chloride in Fuel Ethanol by Direct Injection Suppressed Ion Chromatography
ASTM D7041-04(2010) Standard Test Method for Determination of Total Sulfur in Light Hydrocarbons, Motor Fuels, and Oils by Online Gas Chromatography with Flame Photometric Detection
ASTM D7398-11(2021) Standard Test Method for Boiling Range Distribution of Fatty Acid Methyl Esters (FAME) in the Boiling Range from 100 ��C to 615 ��C by Gas Chromatography
ASTM D7398-21 Standard Test Method for Boiling Range Distribution of Fatty Acid Methyl Esters (FAME) in the Boiling Range from 100 °C to 615 °C by Gas Chromatography
ASTM D7213-15(2019) Standard Test Method for Boiling Range Distribution of Petroleum Distillates in the Boiling Range from 100 °C to 615 °C by Gas Chromatography
ASTM E944-19 Standard Guide for Application of Neutron Spectrum Adjustment Methods in Reactor Surveillance
ASTM E944-13e1 Standard Guide for Application of Neutron Spectrum Adjustment Methods in Reactor Surveillance
ASTM D7266-13e1 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
ASTM D7319-07 Standard Test Method for Determination of Total and Potential Sulfate and Inorganic Chloride in Fuel Ethanol by Direct Injection Suppressed Ion Chromatography
ASTM E1303-95(2010) Practice for Refractive Index Detectors Used in Liquid Chromatography
ASTM D2743-68(1998) Standard Practices for Uniformity of Traffic Paint Vehicle Solids by Spectroscopy and Gas Chromatography
ASTM D5769-98 Standard Test Method for Determination of Benzene, Toluene, and Total Aromatics in Finished Gasolines by Gas Chromatography/Mass Spectrometry
ASTM D7574-09 Standard Test Method for Determination of Bisphenol A in Environmental Waters by Liquid Chromatography/Tandem Mass Spectrometry
ASTM E2649-09 Standard Test Method for Determining Argon Concentration in Sealed Insulating Glass Units Using Spark Emission Spectroscopy
ASTM D5085-95 Standard Test Method for Determination of Chloride, Nitrate, and Sulfate in Atmospheric Wet Deposition by Chemically Suppressed Ion Chromatography
ASTM D6209-21 Standard Test Method for Determination of Gaseous and Particulate Polycyclic Aromatic Hydrocarbons in Ambient Air (Collection on Sorbent-Backed Filters with Gas Chromatographic/Mass Spectrometric Anal
ASTM D7363-07 Standard Test Method for Determination of Parent and Alkyl Polycyclic Aromatics in Sediment Pore Water Using Solid-Phase Microextraction and Gas Chromatography/Mass Spectrometry in Selected Ion Monito
ASTM D3798-00 Standard Test Method for Analysis of p-Xylene by Gas Chromatography
ASTM D3760-02e1 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D5135-07 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM D7266-07 Standard Test Method for Analysis of Cyclohexane by Gas Chromatography (External Standard)
ASTM D5135-95 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM D4327-97 Standard Test Method for Anions in Water by Chemically Suppressed Ion Chromatography
ASTM D6142-97 Standard Test Method for Analysis of Phenol by Capillary Gas Chromatography
ASTM E755-94(2003) Standard Test Method for Dicumyl Peroxide, Assay (Liquid Chromatography)
ASTM E1147-92(1997) Standard Test Method for Partition Coefficient (N-Octanol/Water) Estimation by Liquid Chromatography
ASTM D5135-02e1 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM D5135-02 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM D5135-21 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM E1147-92(2005) Standard Test Method for Partition Coefficient (N-Octanol/Water) Estimation by Liquid Chromatography
ASTM D7796-12 Standard Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
ASTM D5135-16e1 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM D3257-22 Standard Test Methods for Aromatics in Mineral Spirits by Gas Chromatography
ASTM D3760-18 Standard Test Method for Analysis of Isopropylbenzene (Cumene) by Gas Chromatography
ASTM D4735-09 Standard Test Method for Determination of Trace Thiophene in Refined Benzene by Gas Chromatography
ASTM D7796-17 Standard Test Method for Analysis of Ethyl tert-Butyl Ether (ETBE) by Gas Chromatography
ASTM D6142-16 Standard Test Method for Analysis of Phenol by Capillary Gas Chromatography
ASTM D5441-98(2008)e1 Standard Test Method for Analysis of Methyl Tert-Butyl Ether (MTBE) by Gas Chromatography
ASTM D5135-16 Standard Test Method for Analysis of Styrene by Capillary Gas Chromatography
ASTM D3593-80(1986)e1 Test Method for Molecular Weight Averages and Molecular Weight Distribution of Certain Polymers by Liquid Size-Exclusion Chromatography (Gel Permeation Chromatography GPC) Using Universal Calibration
ASTM D7328-07e1 Standard Test Method for Determination of Total and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection
ASTM D7328-07 Standard Test Method for Determination of Total and Potential Inorganic Sulfate and Total Inorganic Chloride in Fuel Ethanol by Ion Chromatography Using Aqueous Sample Injection

RO-ASRO, Applications of Chromatography in

STAS 6330-1982 ORGANIC DYES Purity determinalion by chromatogra- phic methotl on paper

IT-UNI, Applications of Chromatography in

UNI ISO 23291:2021 Milk and milk products - Guidelines for the application of in-line and on-line infrared spectrometry

Association Francaise de Normalisation, Applications of Chromatography in

NF ISO 23291:2020 Lait et produits laitiers - Lignes directrices pour l'application de la spectrométrie infrarouge in-line et on-line
NF T90-122/A1*NF EN ISO 16588/A1:2005 Water quality - Determination of six complexing agents - Gas chromatographic method
NF EN ISO 11206:2013 Qualité de l'eau - Détermination du bromate dissous - Méthode utilisant la chromatographie ionique (IC) et la réaction post-colonne (PCR)
NF U42-606-3*NF EN 13368-3:2017 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3 : determination of (S,S)-EDDS by ion pair chromatography
NF T70-309:2009 Energetic materials for defence - Determination of camphor in simple base gun propellants by gas chromatography
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 T46-053:2014 Rubber - Identification of polymers - Pyrolytic gas-chromatographic method using mass-spectrometric detection
NF V03-090-1*NF EN 12393-1:2013 Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 1: general considerations
NF U42-606-1*NF EN 13368-1:2014 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1 : determination of EDTA, HEEDTA and DTPA by ion chromatography
NF M41-018*NF ISO 17196:2018 Di-methyl ether for fuels - Determination of impurities - Gas chromatographic method
NF A08-001:1979 Analyse chimique des métaux et alliages légers - Application de la spectrométrie d'absorption atomique à l'analyse de l'aluminium, du magnésium et de leurs alliages
NF U42-606-2:2007 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2 : determination of Fe chelated by o,o-EDDHA and o,o-EDDHMA by ion pair chromatography.
NF EN 16857:2017 Produits alimentaires - Détermination de la teneur en benzène dans les boissons non alcoolisées, les autres boissons et les aliments pour nourrissons à base de légumes par chromatographie en phase gazeuse avec espace de tête couplée à la spectr...
NF U42-606-2*NF EN 13368-2:2017 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2 : Determination of Fe chelated by EDDHA, EDDHMA and HBED, or the amount of chelating agents, by ion pair chromatography
NF V04-175:2007 Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography.
NF V04-175*NF EN ISO 14501:2021 Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
NF B51-297:2004 Durabilité du bois et des produits dérivés du bois - Analyse quantitative du pentachlorophénol - Méthode par chromatographie en phase gazeuse - Application au bois et aux produits à base de bois
NF EN ISO 17353:2005 Qualité de l'eau - Dosage de composés organostanniques sélectionnés - Méthode par chromatographie en phase gazeuse
NF T33-313-4*NF EN ISO 18314-4:2021 Analytical colorimetry - Part 4 : metamerism index for pairs of samples for change of illuminant
XP T90-224:2013 Water Quality - Determination of Trihalomethanes in swimming pool water - Method using either static headspace or purge-and-trap with thermal desorption, on-line with gas chromatographic analysis with mass spectrometric detection

PT-IPQ, Applications of Chromatography in

NP 3200-1987

RU-GOST R, Applications of Chromatography in

GOST ISO 11024-1-2014 Essential oils. General guidance on chromatographic profiles. Part 1. Preparation of chromatographic profiles for presentation in standards
GOST 33279-2015 Canned fruits. Determination of quinoline, triarylmethane and azo colours presence by thin-layer chromatography method
GOST 30570-2003 Cigarettes. Determination of nicotine content in smoke condensate. Gas-chromatographic method
GOST 32797-2014 Food products, food raw materials. Method of determination of the chynolony content by high performance liquid chromatography with mass spectrometry detector
GOST 31982-2012 Food products, feeds, food raw materials. Method of determination of b-agonists by Gas chromatography. Mass spectrometry
GOST ISO 7609-2014 Essential oils. Analysis by gas chromatography on capillary columns. General method
GOST R 50004-1992 Methyl chloride for industrial use. Determination of impurities. Gas chromatographic methods
GOST 32834-2014 Food products, food raw materials. Method for determination of the anthelminthic by high performance liquid chromatography - mass spectrometry
GOST R 53911-2010 Vegetable oils. Determination of organochlorme pesticides using gas-liquid chromatography method
GOST R 54287-2010 Fuel ethanol. Determination of total and potential inorganic sulfates and total inorganic chlorides by method of ion chromatography using aqeous sample injection
GOST R 54287-2010(2019) Fuel ethanol. Determination of total and potential inorganic sulfates and total inorganic chlorides by method of ion chromatography using aqeous sample injection
GOST R 54277-2010 Fuel ethanol. Determination of total and potential sulfates and inorganic chlorides by method of direct injection suppressed ion chromatography
GOST R 54277-2010(2019) Fuel ethanol. Determination of total and potential sulfates and inorganic chlorides by method of direct injection suppressed ion chromatography
GOST 33012-2014 Commercial propane and butane. Determination of hydrocarbons by gas chromatography method
GOST 33833-2016 Spirits. Gas-chromatographic method for determination of volume fraction of methanol
GOST R 55339-2012 Juice products. Determination of anions by ion exchange chromatography method
GOST 32798-2014 Food products, food raw materials. Method for determination of the aminoglycosides content by high performance liquid chromatography with mass spectrometry detector
GOST R 51209-1998 Drinking water. Method for determination of chlorine-organic pesticides by gas-liquid chromatography
GOST R 51428-1999 Fruit juices. Method for determination of tartaric acid content using high performance liquid chromatography
GOST R 53753-2009 Milk and milk products. Method for determination of stabilizations using gas chromatography

Professional Standard - Energy, Applications of Chromatography in

NB/SH/T 0876-2013 Standard test method for trace ethylene glycol in used engine oil
DL/T 2445-2021 Determination of Methanol Content in Running Transformer Oil by Gas Chromatography-Mass Spectrometry

VN-TCVN, Applications of Chromatography in

TCVN 2094-1993 Paints.Method of paint application
TCVN 2095-1993 Paints.Method of paint application
TCVN 6061-2009 Beer.Determination of colour by spectrophotometric method
TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography
TCVN 6953-2001 Animal feeding stuffs.Determination ofaflatoxic B1 content of mixed feeding stuffs.Method using high-performance liquid chromatography
TCVN 7785-2007 Milk and milk powder.Determination of aflatoxin M1 content.Clean-up by immunoaffinity chromatography and determination by thin-layer chromatography
TCVN 6685-2009 Milk and milk powder.Determination of aflatoxin M1 content.Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography

Korean Agency for Technology and Standards (KATS), Applications of Chromatography in

KS M 2961-2008(2018) Test method for determination of aromatics in finished gasoline by gas chromatography
KS H ISO 14378:2006 Milk and dried milk－Determination of iodide content－Method using high-performance liquid chromatography
KS I ISO 17734-1:2007 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry-Part 1:Isocyanates using dibutylamine derivatives
KS H ISO 12080-2:2006 Dried skimmed milk－Determination of vitamin A content－Part 2：Method using high-performanceliquid chromatography
KS I ISO 22892:2007 Soil quality－Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
KS I ISO 22032:2007 Water quality-Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge-Method using extraction and gas chromatography/mass spectrometry
KS M 1940-2009 Butadiene for industrial use－Determination of oligomers－Gas chromatographic method
KS I ISO 18856:2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS I ISO 18856-2010(2015) Water quality－Determination of selected phthalates using gas chromatography/mass spectrometry
KS M 1938-2009 Butadiene for industrial use－Determination of hydrocarbon impurities－Gas chromatographic method
KS H ISO 14501:2021 Milk and milk powder — Determination of aflatoxin M1 content —Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
KS M 1940-2002(2007) Butadiene for industrial use－Determination of oligomers－Gas chromatographic method
KS X ISO 13656-2006(2011) Graphic technology－Application of reflection densitometry and colorimetry to process control or evaluation of prints and proofs
KS M 2258-2007(2017) Testing method for effect of heat on thin-film of asphaltic materials
KS H ISO 3594-2006(2011) Milk fat－Detection of vegetable fat by gas-liquid chromatography of sterols(Reference method)
KS M 2963-2008(2018) Test method for determination of components in petroleum products by gas chromatography
KS I ISO 19739:2010 Natural gas-Determination of sulfur compounds using gas chromatography
KS M 1938-2002(2007) Butadiene for industrial use－Determination of hydrocarbon impurities－Gas chromatographic method
KS H ISO 14501:2006 Milk and milk powder-Determination of aflatoxin M1 content- Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography

Professional Standard - Petrochemical Industry, Applications of Chromatography in

NB/SH/T 0474-2010 Standard test method for gasoline diluent in used gasoline engine oils by gas chromatography
NB/SH/T 0808-2010 Diesel fuel diluent in used diesel engine oils by gas chromatography
SH/T 1754-2006 Sec-butyl alcohol for industrial use Determination of purity Gas chromatographic method
SH/T 1756-2006 Methyl ethyl ketone for industrial use Determination of purity Gas chromatographic method
SH/T 1793-2015 Cracking C<下标9> for industrial use.Determination of components.Gas chromatographic method
SH/T 1141-1992 Determination of the composition of cracked C4 for industrial use (gas chromatography)

Professional Standard - Agriculture, Applications of Chromatography in

SN/T 5576-2023 On-line Combustion-Ion Chromatography for Determination of Fluorine and Chlorine in Coal
NY/T 4184-2022 Determination of 57 Pesticides and Their Metabolite Residues in Honey Bees by Liquid Chromatography-Mass Spectrometry and Gas Chromatography-Mass Spectrometry
GB/T 42954-2023 Determination of Plant Growth Regulators in Fertilizers by Gas Chromatography-Mass Spectrometry
SN/T 5045-2018 Determination of paromomectin residues in food animals for import and export by liquid chromatography-mass spectrometry/mass spectrometry
QB/T 5806-2023 Determination of sea cucumber polysaccharides in sea cucumber and its products by liquid chromatography-mass spectrometry
农质发[2014]5号 High performance liquid chromatography detection method of sulfonamides residues in animal edible tissues

German Institute for Standardization, Applications of Chromatography in

DIN EN ISO 16588:2004 Water quality - Determination of six complexing agents - Gas-chromatographic method (ISO 16588:2002); German version EN ISO 16588:2003
DIN EN ISO 11206:2013-05 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011); German version EN ISO 11206:2013
DIN 55682:2000 Solvents for paints and varnishes - Determination of solvents in waterthinnable coating materials - Gas chromatographic method
DIN EN ISO 22959:2009-10 Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection (ISO 22959:2009); German version EN ISO 22959:2009
DIN 55687:2009 Solvents for paints and varnishes - Ketones - Gas chromatographic determination of the degree of purity
DIN EN 24935:1992-07 Determination of sulfur content of steel and iron by infrared absorption spectroscopy after combustion in an induction furnace (ISO 4935:1989); german version EN 24935:1991
DIN ISO 16703:2005 Soil quality - Determination of content of hydrocarbon in the range C<(Index)10> to C<(Index)40> by gas chromatography (ISO 16703:2004);English version of DIN ISO 16703:2005
DIN EN 13368-2:2007 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA and o,o-EDDHMA by ion pair chromatography English version of DIN EN 13368-2:2007-06
DIN ISO 22892:2006 Soil quality - Guidelines for the identification of target compounds by gas chromatography and mass spectrometry (ISO 22892:2006) English version of DIN ISO 22892:2006-09
DIN EN ISO 18856:2005-11 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004); German version EN ISO 18856:2005
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/TS 16780:2018-07*DIN SPEC 38407-46:2018-07 Water quality - Determination of polychlorinated naphthalenes (PCN) - Method using gas chromatography (GC) and mass spectrometry (MS) (ISO/TS 16780:2015)
DIN EN ISO 787-25:2019-06 General methods of test for pigments and extenders - Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method (ISO 787-25:2019); German version EN ISO 787-25:2019
DIN EN 16167:2012 Sludge, treated biowaste and soil - Determination of polychlorinated biphenyls (PCB) by gas chromatography with mass selective detection (GC-MS) and gas chromatography with electron-capture detection (GC-ECD); German version EN 16167:2012
DIN ISO 28540:2014 Water quality - Determination of 16 polycyclic aromatic hydrocarbons (PAH) in water - Method using gas chromatography with mass spectrometric detection (GC-MS) (ISO 28540:2011)
DIN EN 12393-2:2014 Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 2: Methods for extraction and cleanup; German version EN 12393-2:2013
DIN EN ISO 23157:2022-12 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021); German version EN ISO 23157:2022
DIN EN 17892:2022 Water quality - Determination of the sum of perfluorinated substances (Sum of PFAS) in drinking water - Method using liquid chromatography/mass spectrometry (LC/MS); German and English version prEN 17892:2022
DIN EN ISO 17294-1:2022-07 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - Part 1: General guidelines (ISO/DIS 17294-1:2022); German and English version prEN ISO 17294-1:2022 / Note: Date of issue 2022-06-17*Intended as replacement for DIN ...
DIN EN 17203:2019 Foodstuffs - Determination of citrinin in food by liquid chromatography tandem mass spectrometry (LC-MS/MS)
DIN EN ISO 19340:2019-01 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017); German version EN ISO 19340:2017
DIN EN 12393-1:2014 Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 1: General considerations; German version EN 12393-1:2013
DIN EN 15360:2007 Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC); English version of DIN EN 15360:2007-08

国家能源局, Applications of Chromatography in

SY/T 7483-2020 Determination of Sulfur Compound Content in Natural Gas by Online Gas Chromatography
SH/T 1810-2017 Determination of hydrocarbon components of industrial diethylbenzene by gas chromatography

TR-TSE, Applications of Chromatography in

TS 423-1969 APPLICATION OF GREY SCALE TO COLOUR FASTNESS TESTING OF DYED AND PRINTED TEXTILE MATERIALS

Lithuanian Standards Office , Applications of Chromatography in

LST EN ISO 6974-5:2003 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns (ISO 6974-
LST EN 13368-2-2012 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA, o,o-EDDHMA and HBED by ion pair chromatography
LST EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry (ISO 18856:2004)

Professional Standard - Commodity Inspection, Applications of Chromatography in

SN/T 3540-2013 Determination of prohibited dyes in foods for export.LC-MS/MS Method
SN/T 3123-2012 Determination of musk xylene in detergent products.Gas chromatography-tandem mass spectrometry
SN/T 1045.2-2002 Method for the determination of banned azo colourants in dyed textiles and leather products for import and export.Gas chromatography/mass spectrography method
SN/T 3334.3-2013 Determination of bisphenol A in the household appliances.LC-MS/MS
SN/T 4921-2017 Liquid Chromatography-Mass Spectrometry/Mass Spectrometry for the Determination of Aflatoxins in Food Animals and Feeds for Import and Export
SN/T 3525-2013 Determination of styrene in adhesives used in buiding for import and export.Gas chromatography-mass spectrometry
SN/T 3603-2013 Quantitative screening of anthracene oil in rubber products.Gas chromatography-mass spectrometry method
SN/T 4934-2017 Determination of Volatile Organic Compounds in Automotive Textiles by Thermal Desorption-Gas Chromatography-Mass Spectrometry
SN/T 3618.2-2013 Determination of acetophenone in plastic materials - Part 2: Gas chromatography-mass spectrometry
SN/T 4133-2015 Determination of phthalate plasticizers in toys.LC-MS/MS method
SN/T 3354-2012 Determination of acetone and hexane in adhesive used in building for import and export.Gas chromatography-mass spectrometry

Group Standards of the People's Republic of China, Applications of Chromatography in

T/NAIA 0110-2022 Determination of various non-edible colorants in wine by liquid chromatography-mass spectrometry/mass spectrometry
T/NAIA 0206-2023 Determination of Free Amino Acids in Edible Fungi by Liquid Chromatography-Mass Spectrometry
T/HCAA 001-2022 Determination of formaldehyde in vegetables by Liquid chromatography-tandem mass spectrometry method
T/CNIA 0109-2021 General rules for the application of laser-induced breakdown spectroscopy for the analysis of non-ferrous metal materials
T/CAFFCI 37-2020 Determination of Dihydrocoumarin in Daily Flavors by Gas Chromatography-Mass Spectrometry
T/ZNZ 027-2020 Determination of squalene in edible vegetable oil by gas chromatography-tandem mass spectrometry
T/SDAS 406-2022 Determination of medium-chain triglycerides in food for medical use by gas chromatography-mass spectrometry
T/CQCAA 0008-2021 Determination of 5 phenolics compounds in whitening cosmetics by Gas chromatography -tandem mass spectrometry method
T/SDAQI 065-2021 Determination of advantame in edible agricultural products and its products by Liquid chromatography-tandem mass spectrometric method
T/GZSX 008-2016 Determination of Capsaicin and Dihydrocapsaicin in edible oil by Liquid chromatography / mass spectrometry
T/SDAQI 030-2021 Determination of aromatic compounds in waterproof coatings by Gas chromatography- Mass spectrometry
T/CSBME 055-2022 Method for measuring Bisphenol A(BPA) dissolution in hemodialyzer GC-MS(gas chromatography-mass spectrography)
T/CQCAA 0009-2021 Determination of 14 whitening active components in cosmetics high performance Liquid Chromatography -tandem mass spectrometry method
T/SDAQI 058-2021 Determination of Plant Growth Regulator in Water Soluble Fertilizer by Gas Chromatography-Mass Spectrometry
T/GZHG 031-2022 Determination of Polycyclic Aromatic Hydrocarbons in Recycled Livestock and Poultry Manure by Gas Chromatography-Mass Spectrometry
T/ZNZ 128-2022 Determination of ergosterol content in edible fungi—high performance liquid chromatography
T/GITU 009-2021 Determination of 10 Organophosphorus Flame Retardants in Coatings by GC-MS

Anhui Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB34/T 816-2008 Immunochromatographic Reaction Method for Determination of Salmonella in Feed
DB34/T 2744-2016 Determination of Volatile Phenolic Compounds in Base Wine by Gas Chromatography-Mass Spectrometry
DB34/T 3189-2018 Determination of plasticizer in cellulose diacetate filter stick by gas chromatography-mass spectrometry

国家烟草专卖局, Applications of Chromatography in

YC/T 559-2018 Determination of alkaloids, a characteristic component of tobacco, by gas chromatography-mass spectrometry and gas chromatography-tandem mass spectrometry

Danish Standards Foundation, Applications of Chromatography in

DS/EN ISO 6974-5:2001 Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns
DS/EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR)
DS/EN ISO 22959:2009 Animal and vegetable fats and oils - Determination of polycyclic aromatic hydrocarbons by on-line donor-acceptor complex chromatography and HPLC with fluorescence detection
DS/EN ISO 18856:2005 Water quality - Determination of selected phthalates using gas chromatography/mass spectrometry
DS/EN 13368-2:2012 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA, o,o-EDDHMA and HBED by ion pair chromatography
DS/ISO 22634:2009 Cigarettes - Determination of benzo[a]pyrene in cigarette mainstream smoke - Method using gas chromatography/mass spectrometry

国家质量监督检验检疫总局, Applications of Chromatography in

SN/T 4575-2016 Determination of various prohibited and restricted colorants in exported cosmetics by high-performance liquid chromatography and liquid chromatography-tandem mass spectrometry
SN/T 4953-2017 Determination of p-phenylenediamine in leather by gas chromatography-mass spectrometry
SN/T 4516-2016 Determination of organotin in toy materials by gas chromatography mass spectrometry
SN/T 4744-2017 Determination of sex hormone residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4949-2017 Determination of dioxane content in detergent products by headspace gas chromatography-mass spectrometry
SN/T 4811-2017 Determination of emamectin residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4812-2017 Determination of Amprolium Drug Residues in Imported and Exported Food Animals by Liquid Chromatography-Mass Spectrometry/Mass Spectrometry
SN/T 4954-2017 Determination of organophosphorus flame retardants in toys using gas chromatography-mass spectrometry
SN/T 4769-2017 Determination of nitromusk compounds in detergents by gas chromatography-mass spectrometry
SN/T 4441-2016 Determination of Methanol in Imported and Exported Cosmetics Multidimensional Gas Chromatography-Mass Spectrometry
SN/T 4814-2017 Determination of tetracycline drug residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4816-2017 Determination of sulfa drug residues in imported and exported food animals by liquid chromatography-mass spectrometry/mass spectrometry
SN/T 4943-2017 Determination of polycyclic aromatic hydrocarbons in food-grade lubricants (greases) using gas chromatography-mass spectrometry?
SN/T 4747.3-2017 Determination of macrolide drug residues in imported and exported edible animals by liquid chromatography-mass spectrometry/mass spectrometry

ES-AENOR, Applications of Chromatography in

Sichuan Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB51/T 1940-2014 Determination of the migration of plasticizers in plastic packaging materials in oily foods by gas chromatography-mass spectrometry

Professional Standard - Environmental Protection, Applications of Chromatography in

HJ 1223-2021 Ambient air—Emergency determination of volatile organic compounds— Portable gas chromatography-mass spectrometry
HJ 1227-2021 Water quality—Emergency determination of volatile organic compounds —Portable headspace/gas chromatography-mass

Inner Mongolia Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB15/T 2149-2021 Gas Chromatography-Mass Spectrometry Detection Method of Quorum Sensing Signal Molecules in Gram-negative Bacteria

Professional Standard - Tobacco, Applications of Chromatography in

YC/T 376-2010 Determination of β-naphthol in tobacco additives.Gas chromatography-mass spectrometry method
YC/T 361-2010 Determination of β-asarone in tobacco additives-Gas chromatography-mass spectrometry method
YC/T 207-2014 Determination of solvent residuals on papers for cigarette.Headspace-gas chromatography/mass spectrometry
YC/T 333-2010 Determination of phthalates in water-borne adhesives for cigarette-Gas chromatography-mass spectrometry method
YC/T 360-2010 Determination of diethyl pyrocarbonate in tobacco additives-Gas chromatography-mass spectrometry method
YC/T 334-2010 Determination of benzene,toluene and xylene in water-borne adhesives for cigarette-Gas chromatography-mass spectrometry method
YC/T 405.3-2011 Tobacco and tobacco products.Determination of multi-pesticide residues.Part 3:Gas chromatography-mass spectrometry method and gas chromatographic methods
YC/T 471-2013 Tobacco and tobacco products.Determination of ergosterol.Gas chromatography-mass spectrometry method
YC/T 332-2010 Determination of formaldehyde in water-borne adhesives for cigarette-High performance liquid chromatographic method
YC/T 359-2010 Determination of formaldehyde in tobacco additives-High performance liquid chromatographic method
YC/T 539-2016 Determination of water in glycerol triacetate for cigarette.Gas-chromatographic method
YC/T 420-2011 Determination of purity of glycerol triacetate for cigarette.Gas chromatographic method
YC/T 422-2011 Determination of monochloroacetic acid in tobacco additives.Ion chromatographic method
YC/T 500-2014 Tobacco and tobacco products.Determination of volatile organic acid.Gas chromatography-mass spectrometry method
YC/T 470-2013 Tobacco and tobacco products.Determination of cembrenediol.GC/MS method

农业农村部, Applications of Chromatography in

NY/T 3548-2020 Determination of flavonols in fruits by liquid chromatography-mass spectrometry
NY/T 3564-2020 Determination of rice aspergivirin by liquid chromatography-mass spectrometry
NY/T 3170-2017 Determination of lentinin content in shiitake mushrooms using gas chromatography-mass spectrometry

Professional Standard - Public Safety Standards, Applications of Chromatography in

GA/T 933-2011 Gas chromatography and gas chromatography-mass spectrometry detection method for fluoroacetate ions in biological samples

British Standards Institution (BSI), Applications of Chromatography in

BS EN 13368-1:2014 Fertilizers. Determination of chelating agents in fertilizers by chromatography. Determination of EDTA, HEEDTA and DTPA by ion chromatography
BS EN 12393-1:2013 Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS. General considerations
BS EN ISO 22892:2011 Soil quality. Guidelines for the identification of target compounds by gas chromatography and mass spectrometry
BS EN ISO 787-25:1994 General methods of test for pigments and extenders - Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method
BS EN ISO 22032:2007 Water quality. Determination of selected polybrominated diphenyl ethers in sediment and sewage sludge. Method using extraction and gas chromatography/mass spectrometry
BS EN 12393-2:2013 Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS. Methods for extraction and clean-up
BS EN ISO 12966-4:2015 Animal and vegetable fats and oils. Gas chromatography of fatty acid methyl esters. Determination by capillary gas chromatography
BS EN ISO 18856:2005 Water quality. Determination of selected phthalates using gas chromatography/mass spectrometry
BS ISO 23157:2021 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
BS ISO 17257:2013 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
BS ISO 17257:2014 Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
BS ISO 17257:2020 Tracked Changes. Rubber. Identification of polymers. Pyrolytic gas-chromatographic method using mass-spectrometric detection
PD ISO/TS 16780:2015 Water quality. Determination of polychlorinated naphthalenes (PCN). Method using gas chromatography (GC) and mass spectrometry (MS)
BS EN ISO 787-25:2019 Tracked Changes. General methods of test for pigments and extenders. Comparison of the colour, in full-shade systems, of white, black and coloured pigments. Colorimetric method
BS ISO 17294-1:2004 Water quality - Application of inductively coupled plasma mass spectrometry (ICP-MS) - General guidelines
BS EN ISO 23157:2022 Determination of the silanol group content on the surface of fumed silica. Reaction gas chromatographic method
BS ISO 17196:2014 Dimethyl ether (DME) for fuels. Determination of impurities. Gas chromatographic method
BS EN 12393-3:2013 Foods of plant origin. Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS. Determination and confirmatory tests
BS ISO 17734-2:2013 Determination of organonitrogen compounds in air using liquid chromatography and mass spectrometry. Amines and aminoisocyanates using dibutylamine and ethyl chloroformate derivatives
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 ISO 19340:2017 Water quality. Determination of dissolved perchlorate. Method using ion chromatography (IC)
BS EN 13368-3:2017 Fertilizers. Determination of chelating agents in fertilizers by chromatography. Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents, by ion pair chromatography
BS EN ISO 14501:2008 Milk and milk powder. Determination of aflatoxin M1 content. Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
BS EN 15360:2007 Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC)
BS EN ISO 14939:2001 Animal feeding stuffs - Determination of carbadox content - Method using high performance liquid chromatography

AENOR, Applications of Chromatography in

UNE-EN 13368-1:2014 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography
UNE-EN ISO 11206:2013 Water quality - Determination of dissolved bromate - Method using ion chromatography (IC) and post column reaction (PCR) (ISO 11206:2011)
UNE-EN 13368-2:2012 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA, o,o-EDDHMA and HBED by ion pair chromatography

Society of Automotive Engineers (SAE), Applications of Chromatography in

SAE AIR5080-1997 Integration of Probabilistic Methods into the Design Process

European Committee for Standardization (CEN), Applications of Chromatography in

EN ISO 21253-1:2019 Water quality - Multi-compound class methods - Part 1: Criteria for the identification of target compounds by gas and liquid chromatography and mass spectrometry (ISO 21253-1:2019)
EN 12393-2:2013 Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 2: Methods for extraction and clean-up
EN 16693:2015 Water quality - Determination of organochlorine pesticides (OCP) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
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 23157:2022 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
EN 13368-2:2012 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA, o,o-EDDHMA and HBED by ion pair chromatography
EN 13368-2:2001 Fertilizers - Determination of Chelating Agents in Fertilizers by Ion Chromatography - Part 2: EDDHA and EDDHMA
EN 13368-2:2017 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by [o@o] EDDHA@ [o@o] EDDHMA and HBED@ or the amount of chelating agents@ by ion pair chromatography
EN ISO 14501:1998 Milk and Milk Powder - Determination of Aflatoxin M1 Content - Clean-up by Immunoaffinity Chromatography and Determination by High-Performance Liquid Chromatography ISO 14501:1998
EN ISO 14501:2021 Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography (ISO 14501:2021)
EN ISO 14501:2007 Milk and milk powder - Determination of aflatoxin M1 content - Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
EN 16691:2015 Water quality - Determination of selected polycyclic aromatic hydrocarbons (PAH) in whole water samples - Method using solid phase extraction (SPE) with SPE-disks combined with gas chromatography mass spectrometry (GC-MS)
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 12393-3:2013 Foods of plant origin - Multiresidue methods for the determination of pesticide residues by GC or LC-MS/MS - Part 3: Determination and confirmatory tests
EN 15360:2007 Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC)
EN 12916:2016 Petroleum products - Determination of aromatic hydrocarbon types in middle distillates - High performance liquid chromatography method with refractive index detection
EN ISO 787-25:2006 General methods of test for pigments and extenders - Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method

海关总署, Applications of Chromatography in

SN/T 5267-2020 Determination of carafloral in detergent products by gas chromatography-mass spectrometry
SN/T 5319-2021 Determination of polychlorinated biphenyls in leather using gas chromatography-mass spectrometry
SN/T 5152-2019 Determination method of formaldehyde content in household paper by high performance liquid chromatography

工业和信息化部, Applications of Chromatography in

YS/T 987-2021 Determination of carbon content in chlorosilanes by gas chromatography mass spectrometry
YS/T 1301-2019 Determination of phosphorus oxychloride and phosphorus trichloride in chlorosilanes by gas chromatography mass spectrometry

CZ-CSN, Applications of Chromatography in

CSN 75 7554-1998 Water quality - Determination of selected polynuclear aromatic hydrocarbons (PAH) - HPLC (FLD) and GC (MSD) methods

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Applications of Chromatography in

GB/T 28794.5-2012 Determination of natural gas composition by gas chromatography under certain uncertainty Part 5: Determination of nitrogen, carbon dioxide and hydrocarbons from C1 to C5 and C6+ by three chromatographic columns in laboratory and on-line process systems
GB/T 27894.4-2012 Natural gas.Determination of composition with defined uncertainty by gas chromatography.Part 4:Determination of nitrogen,carbon dioxide and C<下标1> to C<下标5> and C<下标6><上标+> hydrocarbons for a laboratory and on-line measuring system using two columns
GB/T 32693-2016 Determination of the aniline compounds in gasoline.By gas chromatography-mass spectrometry
GB/T 31413-2015 Binders for paints and varnishes.Identification of Gum rosin.Gas-chromatographic analysis
GB/T 27894.6-2012 Natural gas.Determination of composition with defined uncertainty by gas chromatography.Part 6:Determination of hydrogen helium oxygen nitrogen carbon dioxide and C<下标1> to C<下标8> hydrocarbons using three capillary columns
GB/T 30646-2014 Determination of phthalate plasticizers content in coatings.Gas chromatography/mass spectrometry method
GB/T 36204-2018 Determination of gibberellic acid in fertilizer.High performance liquid chromatography-mass spectrometry method
GB/T 27525-2011 Cigarettes.Determination of Benzo(α) pyrene in sidestream smoke. GC-MS method
GB/T 27894.1-2011 Natural gas.Determination of composition with defined uncertainty by gas chromatogramphy.Part 1:Guidelines for tailored analysis
GB 7375-1987 Fluorinated method for industrial uses－Determination of purity－Gas chromatography
GB/T 7375-1987 Fluorinated methanes for industrial uses--Determination of purity--Gas chromatography
GB/T 3395-1993 Ethylene for industrial use. Determination of trace acetylene. Gas chromatographic method
GB/T 7375-2006 Fluorinated methanes for industrial use.Determination of purity.Gas chromatography
GB/T 3391-2002 Ethylene for industrial use--Determination of hydrocarbon impurities--Gas chromatographic method
GB/T 3392-2003 Propylene for industrial use--Determination of hydrocarbon impurities gas chromatographic method
GB/T 30937-2014 Determination of banned metronidazole in cosmetics.High performance liquid chromatography-tandem mass spectrometry
GB/T 29785-2013 Determination of hexabromocyclododecane in electrical and electronic products.Gas chromatography-mass spectrometry

Agricultural Standard of the People's Republic of China, Applications of Chromatography in

农业部783号公告-6-2006 Determination of iodinated casein in feeds.Liquid chromatography/Mass spectrometry

Shandong Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB37/T 3993-2020 Determination of benzene residues in edible oil—Headspace-GC/MS method
DB37/T 2871-2016 Determination of polycyclic aromatic hydrocarbons in toys and children's products by gas chromatography-mass spectrometry
DB37/T 4206-2020 Determination of chloramphenicol in Chinese herbal medicine for fishery and veterinary by liquid chromatography tandem mass spectrometry
DB37/T 2652-2015 Determination of Esters in Motor Gasoline by Gas Chromatography

IX-SA, Applications of Chromatography in

AS 517:1972

KR-KS, Applications of Chromatography in

KS I ISO 17294-2014 Water quality — Application of inductively coupled plasma mass spectrometry(ICP-MS)
KS I ISO 18856-2022 Water quality — Determination of selected phthalates using gas chromatography/mass spectrometry
KS M 2963-2008(2023) Test method for determination of components in petroleum products by gas chromatography
KS H ISO 14501-2021 Milk and milk powder — Determination of aflatoxin M1 content —Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography
KS M 2961-2008(2023) Test method for determination of aromatics in finished gasoline by gas chromatography
KS M 2407-2003(2023) Test method for determination of aromatics in finished gasoline by gas chromatography
KS M 2408-2003(2023) Test method for determination of oxygenates in gasoline by gas chromatography

Jiangsu Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB32/T 3945-2020 Water quality – Determination of volatile organic compounds – continually on-line purge and trap/gas chromatography spectrometry

国家市场监督管理总局、中国国家标准化管理委员会, Applications of Chromatography in

GB/T 40704-2021 Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method
GB/T 37545-2019 Determination of 38 kinds of permitted colorants in cosmetics—High performance liquid chromatography
GB/T 36793-2018 Determination of platicizers in rubber-plastics—Gas chromatography-mass spectrometry method
GB/T 40394-2021 Determination of trace trimethylamine in methanol for industrial use—Gas chromatography-mass spectrometry
GB/T 38424-2019 Determination of allergenic fragrances in toys—Gas chromatographic-mass spectrometry
GB/T 36922-2018 Determination of organophosphorous flame retardants in toys—Gas chromatography-mass spectrography method
GB/T 40395-2021 Determination of ammonium in methanol for industrial use—Ion chromatography
GB/T 38397-2019 Coal tar—Determination of component content—Gas chromatography-mass spectrometry and thermogravimetry
GB/T 40191-2021 Determination of restricted preservatives in toothpaste—High performance liquid chromatography method
GB/T 40190-2021 Determination of forbidden bleach in toothpaste—High performance liquid chromatography method

ASHRAE - American Society of Heating@ Refrigerating and Air-Conditioning Engineers@ Inc., Applications of Chromatography in

ASHRAE AT-96-10-2-1996 Application of Two-Layer Methods for the Evaluation of Wind Effects on a Cubic Building

Xinjiang Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB65/T 3638-2014 Determination of multiple pesticide residues in edible fungi by liquid chromatography-tandem mass spectrometry

American National Standards Institute （ANSI), Applications of Chromatography in

ANSI/ASTM D7398:2007 Test Method for the Boiling Range Distribution of Fatty Acid Methyl Esters (fame) in the Boiling Range from 100 to 615 C by Gas Chromatography
ANSI/ASTM D5827:1998 Test Method for Determination of Chloride in Engine Coolant by Ion Chromatography
ANSI/ASTM D7796:2012 Test Method for Analysis of Ethyl Tertiary-Butyl Ether by Gas Chromatography

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Applications of Chromatography in

GB/T 34806-2017 Determination of 13 kinds of prohibited colourants in cosmetics—High performance liquid chromatography
GB/T 33646-2017 Determination of the ester compounds in motor rasoline—Gas chromatography
GB/T 34405-2017 Determination for migration of acrylamide in household papers—Liquid chromatography-tandem mass spectrometry（LC-MS/MS）method

International Dairy Federation (IDF), Applications of Chromatography in

IDF 171-2007 Milk and milk powder -- Determination of aflatoxin M1 content -- Clean-up by immunoaffinity chromatography and determination by high-performance liquid chromatography

Tianjin Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB12/T 883-2019 Determination of Formaldehyde in Edible Fungi by High Performance Liquid Chromatography

Hunan Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB43/T 1656-2019 Determination of Propylene Glycol Content in Wet Wipes Gas Chromatography-Mass Spectrometry (GC-MS)

未注明发布机构, Applications of Chromatography in

BS EN ISO 18856:2005(2008)*BS 6068-2.94:2005 Water quality - Determination of selected phthalates using gas chromatography / mass spectrometry
BS EN ISO 23157:2022(2023) Determination of the silanol group content on the surface of fumed silica — Reaction gas chromatographic method

CEN - European Committee for Standardization, Applications of Chromatography in

EN 13368-2:2007 Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o@o- EDDHA and o@o-EDDHMA by ion pair chromatography
EN ISO 787-25:2019 General methods of test for pigments and extenders - Part 25: Comparison of the colour@ in full-shade systems@ of white@ black and coloured pigments - Colorimetric method
EN 17203:2018 Foodstuffs - Determination of citrinin in food by liquid chromatography tandem mass spectrometry (LC-MS/MS)
PREN 17203-2017 Foodstuffs - Determination of citrinin in food by liquid chromatography tandem mass spectrometry (LC-MS/MS)

PH-BPS, Applications of Chromatography in

PNS ISO/TS 17466:2021 Use of UV-Vis absorption spectroscopy in the characterization of cadmium chalcogenide colloidal quantum dots

YU-JUS, Applications of Chromatography in

JUS H.B8.476-1989 Acetone for industrial use. Determination of permanganate time at 25 C. Colorimetric method

(U.S.) Ford Automotive Standards, Applications of Chromatography in

FORD FLTM AO 108-02-2021 DETERMINATION OF ACETIC ACID IN RESINS QUANTITATIVELY USING THERMAL EXTRACTION AND GAS CHROMATOGRAPHY - MASS SPECTROMETRY (GC-MS)

中华全国供销合作总社, Applications of Chromatography in

GH/T 1398-2022 Determination of Flavor Volatile Compounds in Lavender Honey by Gas Chromatography-Mass Spectrometry

ES-UNE, Applications of Chromatography in

UNE-EN ISO 23157:2023 Determination of the silanol group content on the surface of fumed silica - Reaction gas chromatographic method (ISO 23157:2021)
UNE-EN ISO 19340:2018 Water quality - Determination of dissolved perchlorate - Method using ion chromatography (IC) (ISO 19340:2017)
UNE-EN ISO 787-25:2020 General methods of test for pigments and extenders - Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method (ISO 787-25:2019)
UNE-EN 2960:2020 General methods of test for pigments and extenders - Part 25: Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method (ISO 787-25:2019)

NL-NEN, Applications of Chromatography in

NEN 6498-1986 Drinking water Gas chromatographic determination of the trihalogenated methanes contents

Guangdong Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB44/T 417-2007 Determination of bromate in drinking water using ion chromatography

Standard Association of Australia （SAA）, Applications of Chromatography in

AS 3741:1990 Recommended practice for chemical analysis by ion chromatography

Jilin Provincial Standard of the People's Republic of China, Applications of Chromatography in

DB22/T 2838-2017 Test method for 10 kinds of antibiotics in drinking water and source water by ultra-high performance liquid chromatography-mass spectrometry/mass spectrometry

Professional Standard - Chemical Industry, Applications of Chromatography in

HG/T 6153-2023 Determination of ethyldichlorosilane in methylchlorosilane by gas chromatography-mass spectrometry