Micro Online Gas Chromatography

Micro Online Gas Chromatography, Total:47 items.

The Chinese standard classification for "Micro Online Gas Chromatography" includes: Industrial gas and chemical gas , Natural gas , Meteorology , chromatograph .

National Metrological Technical Specifications of the People's Republic of China

JJF(建材) 203-2023 Specification for calibration of micro gas chromatographic columns for portable gas chromatographs
JJF 1694-2018 Program of Pattern Evaluation of Gas Chromatographs
JJF(建材) 185-2021 Calibration Specification for Portable Gas Chromatograph Based on Micro-thermal Conductivity Detector

GB/T 8981-1988 Determination of trace hydrogen in gases--Gas chromatographic method
GB/T 8981-2008 Determination of trace hydrogen in gases - Gas chromatographic method
GB/T 31705-2015 In situ measurement of background atmospheric carbon dioxide and methane concentration by gas chromatographic (GC) system
GB/T 31707-2015 Data processing of background atmospheric carbon monoxide concentration measured by in situ gas chromatographic (GC) system
GB/T 43362-2023 Gas analysis—Gas chromatography with micro-cell thermal conductivity detector
GB/T 40704-2021 Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method

SY/T 7658-2021 Natural gas Performance evaluation of on-line gas chromatography
SY/T 7607-2020 Rapid determination of hydrogen sulfide and tetrahydrothiophene in natural gas by gas chromatography method with micro TCD
SY/T 7483-2020 Determination of sulfur compounds in natural gas by on-line gas chromatography

NB/SH/T 0876-2013 Standard Test Method for Trace Ethylene Glycol in Used Engine Oil

DB42/T 2331-2024 Online Determination of Volatile Organic Compounds in Ambient Air - Low-Temperature Trapping/Gas Chromatography-Mass Spectrometry

DB13/T 5295-2020 Determination of Trace Components in High Purity Deuterium Gas Chromatography

205药典三部-2020 Chromatography 0521 Gas Chromatography
JJG(教委) 021-1996 Verification Regulations for Analytical Gas Chromatograph
SN/T 5682-2024 Determination of Polychlorinated Biphenyls in Oil-Containing Recycled Metal Online Catalytic Gas Chromatography-Tandem Mass Spectrometry

T/CAIA SH018-2022 Vegetable oils—Determination of benzo(a)pyrene —Reverse phase high performance liquid chromatography method with on-line supercritical fluid chromatography clean up
T/CSTM 00745-2022 Vegetable oils—Determination of benzo(a)pyrene —Reverse phase high performance liquid chromatography method with on-line supercritical fluid chromatography clean up
T/ZSA 114-2022 Vegetable oils—Determination of benzo(a)pyrene —Reverse phase high performance liquid chromatography method with on-line supercritical fluid chromatography clean up

DB14/T 1948-2019 Determination of Halogenated Hydrocarbons in Water Quality Headspace/Solid Phase Microextraction-Gas Chromatography

KS I ISO TR 14749-2023 Natural gas — Online gas chromatograph for upstream area
KS I ISO TR 14749:2018 Natural gas — Online gas chromatograph for upstream area
KS I ISO TR 14749-2018(2023) Natural gas — Online gas chromatograph for upstream area
KS I ISO TR 14749-2018 Natural gas — Online gas chromatograph for upstream area

BH GSO ISO/TR 14749:2022 Natural gas — Online gas chromatograph for upstream area
BH GSO ASTM D7164:2015 Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography

ASTM D7164-21 Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography
ASTM D7165-10(2015) Standard Practice for Gas Chromatograph Based On-line/At-line Analysis for Sulfur Content of Gaseous Fuels
ASTM D7165-22 Standard Practice for Gas Chromatograph Based On-line/At-line Analysis for Sulfur Content of Gaseous Fuels
ASTM E3296-22 Standard Guide for Using Pyrolysis Gas Chromatography and Pyrolysis Gas Chromatography-Mass Spectrometry in Forensic Polymer Examinations
ASTM D7164-10(2015) Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography
ASTM D7164-10 Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography

UNI EN ISO 2614:2023 Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography

NF X20-614*NF EN ISO 2614:2023 Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography

DIN EN ISO 2614:2024 Analysis of natural gas - Biomethane - Determination of terpenes' content by micro gas chromatography (ISO 2614:2023)