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gas chromatography nitrogen
gas chromatography nitrogen, Total:11 items.
In the international standard classification, gas chromatography nitrogen involves: Protection against crime, Products of the chemical industry.
YU-JUS, gas chromatography nitrogen
- JUS H.F8.132-1986 Gases. Determination of nitrogen content. Gas chromatographic method
Natural Gas Processor's Association (NGPA), gas chromatography nitrogen
- GPA STD 2177-2013 Analysis of Natural Gas Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
- GPA STD 2186-2014 Method for the Extended Analysis of Hydrocarbon Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Temperature Programmed Gas Chromatography
国家市场监督管理总局、中国国家标准化管理委员会, gas chromatography nitrogen
- GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
Professional Standard - Public Safety Standards, gas chromatography nitrogen
- GA/T 1615-2019 Clozapine Detection in Forensic Science Biological Samples by Gas Chromatography and Gas Chromatography-Mass Spectrometry
- GA/T 1008.12-2013 GC and GC-MS examination methods for drugs.Part 12:Chlordiazepoxide
- GA/T 1631-2019 Forensic science blood, urine, mirtazapine and fluoxetine testing by gas chromatography and gas chromatography-mass spectrometry
VN-TCVN, gas chromatography nitrogen
- TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography
German Institute for Standardization, gas chromatography nitrogen
- DIN 50450-4:1993 Testing of materials for semiconductor technology; determination of impurities in carrier gases and dopant gases; determination of C<(Index)1>-C<(Index)3>-hydrocarbons in nitrogen by gas-chromatography
- DIN 50450-4:1993-09 Testing of materials for semiconductor technology; determination of impurities in carrier gases and dopant gases; determination of C<(Index)1>-C<(Index)3>-hydrocarbons in nitrogen by gas-chromatography
Shandong Provincial Standard of the People's Republic of China, gas chromatography nitrogen
- DB37/T 3311-2018 Determination of Nitrogen Mustard in Cosmetics by Gas Chromatography