gas chromatography nitrogen
gas chromatography nitrogen, Total:15 items.
The international standard classification for "gas chromatography nitrogen" includes: Protection against crime , Gases for industrial application , Textiles in general .
The Chinese standard classification for "gas chromatography nitrogen" includes: Crime judging technology , Industrial gas and chemical gas .
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 39875-2021 Examination methods for chlordiazepoxide in suspected drugs—Gas chromatography and gas chromatography-mass spectrometry
Professional Standard - Public Safety Standards
- GA/T 1008.12-2013 GC and GC-MS examination methods for drugs—Part 12:Chlordiazepoxide
- GA/T 1631-2019 Forensic sciences—Examination methods for mirtazepine and fluoxetine in blood and urine samples—GC and GC-MS
- GA/T 1615-2019 Forensic sciences—Examination methods for clozapine in biological samples—GC and GC-MS
Shandong Provincial Standard of the People's Republic of China
- DB37/T 3311-2018 Determination of Nitrogen Mustard in Cosmetics by Gas Chromatography
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 43241-2023 Forensic sciences—Examination methods for nitrous oxide—Gas chromatography-mass spectrometry
- GB/T 17592.1-1998 Textiles--Test method of the use of banned azo colourants--Gas chromatography/mass spectrography method
- GB/T 14605-1993 Determination of trace argon, nitrogen and krypton in oxygen－Gas chromatographic method
Professional Standard - Agriculture
- 205药典 三部-2020 Chromatography 0521 Gas Chromatography
Natural Gas Processor's Association (NGPA)
- GPA STD 2177-2013 Analysis of Natural Gas Liquid Mixtures Containing Nitrogen and Carbon Dioxide by Gas Chromatography
YU-JUS
- JUS H.F8.132-1986 Gases. Determination of nitrogen content. Gas chromatographic method
German Institute for Standardization
- 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
VN-TCVN
- TCVN 3756-1983 Natural gas.Method for the determination of oxygen, nitrogen and methane by gas chromatography
SCC
- VDI 2469 BLATT 1-2005 Measuring gaseous emissions — Measuring nitrous oxide — Manual gas chromatographic method
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