Gas Chromatography Sample Preparation

Gas Chromatography Sample Preparation, Total:46 items.

The international standard classification for "Gas Chromatography Sample Preparation" includes: Protection against crime , Spices and condiments , Essential oils , Workplace atmospheres .

Professional Standard - Public Safety Standards

GA/T 1074-2013 GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
GA/T 931-2011 GC-MS qualitative examination method for liquefied petroleum gas and natural gas in biological samples
GA/T 933-2011 GC and GC-MS examination methods for monofluorocetate anion in biological samples
GA/T 2051-2023 Forensic sciences-Examination method for bromine in suspected precursor chemicals-GC and GC-MS

GH/T 1294-2020 Determination of volatile flavoured compounds in prickly ash Gas chromatography-tadem mass spectrometry method

SH/T 1141-1992 Cracking C4 fraction for industrial use--Determination of hydrocarbon components--Gas chromatographic method

SN/T 5272-2019 Determination of 4,4'-methylene bis(2-chloroaniline)in rubber and rubber products-Gas chromatography-mass spectrometry

QX/T 7-2001 The series model of meteorological instrument
QX/T 218-2013 Determination of Volatile Organic Compound in Atmosphere - Sampling with Sampling Can and Gas Chromatography-mass Spectrum Combination Analysis Method

HJ 759-2015 Ambient air - Determination of volatile organic compounds - Collected byspecially-prepared canistersand analyzed by gas chromatography/mass spectrometry
HJ 789-2016 Water quality - Determination of Acetonitrile - Direct injection/Gas chromatography
HJ 1261-2022 Stationary source emission―Determination of benzene and its analogies ―Bags sampling/Direct injection―gas chromatography

GB/T 16064-1995 Workplace air--Determination of propyl alcohol--Direct injection gas chromatographic method
GB/T 16043-1995 Workplace air--Determination of benzene--Direct injection gas chromatographic method
GB/T 16058-1995 Workplace air―Determination of acetone―Direct injection gas chromatographic method
GB/T 16065-1995 Workplace air--Determination of butyl alcohol--Direct injection gas chromatographic method
GB/T 26515.2-2011 Essential oils—General guidance on chromatographic profiles—Part 2:Utilization of chromatographic profiles of samples of essential oils
GB/T 16060-1995 Workplace air--Determination of butanone--Direct injection gas chromatographic method
GB/T 16062-1995 Workplace air--Determination of methyl alcohol--Direct injection gas chromatographic method
GB/T 16095-1995 Workplace air―Determination of acetonitrile―Direct injection gas chromatographic method
GB/T 16071-1995 Workplace air―Determination of ethyl ether―Direct injection gas chromatographic method

SY/T 7502-1999 Chromatographic composition analysis of oil-field gas by cryogenic condensation sampling

205药典三部-2020 Chromatography 0521 Gas Chromatography
HJ 759-2023 Determination of 65 Volatile Organic Compounds in Ambient Air Tank Sampling/Gas Chromatography-Mass Spectrometry

GPA STD 2166-2005 Obtaining Natural Gas Samples for Analysis by Gas Chromatography
GPA STD 2174-2014 Obtaining Liquid Hydrocarbon Samples for Analysis by Gas Chromatography

ONORM EN 27941-1994 Commercial propane and butane. Analysis by gas chromatography (ISO 7941:1988)

VDI 2457 BLATT 5-2000 Measurement of gaseous emissions — Chromatographic determination of organic compounds — Sampling with gas collection vessels, gas chromatographic analysis
VDI 2457 BLATT 5-2000 Measurement of gaseous emissions — Chromatographic determination of organic compounds — Sampling with gas collection vessels, gas chromatographic analysis
VDI 3493 BLATT 1-1982 Measuring gaseous emissions; Measuring vinyl chloride; Gas chromatographic method; Sampling with gas collection vessels
VDI 3863 BLATT 1-1987 Measuring gaseous emissions; Measuring acrylonitrile; Gas chromatographic method; Sampling with gas collection vessels

ASTM UOP709-70 Gas Analysis by Gas Chromatography Using a Two - Injection Technique
ASTM E2997-16 Standard Test Method for Analysis of Biodiesel Products by Gas Chromatography-Mass Spectrometry
ASTM D6526-03e1 Standard Test Method for Analysis of Toluene by Capillary Column Gas Chromatography
ASTM D6526-00 Standard Test Method for Analysis of Toluene by Capillary Column Gas Chromatography
ASTM UOP1026-19 Trace BTEX Impurities in LPG Samples by Gas Chromatography
ASTM D6526-03 Standard Test Method for Analysis of Toluene by Capillary Column Gas Chromatography

STAS SR ISO 7609:1996 Essential oils - Analysis by gas chromatography on capillary columns - General method

GOST ISO 7609-2014 Essential oils. Analysis by gas chromatography on capillary columns. General method
GOST R 54032-2010 Food products, feeds, food raw materials. Method of determination of beta-agonists by gas chromatography with mass spectrometry detector

KS X ISO 13655:2006 Graphic technology-Spectral measurement and colorimetric computation for graphic arts images

BS EN 16215:2012 Animal feeding stuffs. Determination of dioxins and dioxin-like PCBs by GC/HRMS and of indicator PCBs by GC/HRMS

UNE 81-580-1992 Air quality. Workplace atmospherse. Determination of n-hexane and toluene. Passive samplers

VDI 3482 Blatt 3-1979 Gaseous air pollution measurement; gas chromatographic determination of aromatic hydrocarbons - grab sampling

DIN EN 16215 E:2018-10 Animal feeding stuffs - Determination of dioxins and dioxin-like PCBs by GC/HRMS and of indicator PCBs by GC/HRMS

AOAC Official Method 986.20 Determination of dibromoethane in cereals and cereal products by gas chromatography