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Definition of gas chromatography in English: gas chromatographynoun mass nounChromatography employing a gas as the moving carrier medium. 气相色谱法。比较GAS-LIQUID CHROMATOGRAPHY Compare with gas–liquid chromatography Example sentencesExamples - Following chemical degradation (monomerization, derivatization), the amounts of aliphatic and aromatic suberin monomers were analysed quantitatively by gas chromatography and mass spectrometry.
- The charcoal tubes were desorbed with 1 ml of methylene chloride and analyzed by gas chromatography and mass spectrometry.
- To find steroid traces in urine, scientists use gas chromatography and mass spectrometry testing.
- The OC levels were measured by gas chromatography with electron capture detection.
- Flavour and fragrance researchers rely heavily on standard analytical techniques such as gas chromatography and mass spectrometry.
- Ethylene was determined by gas chromatography as described above.
- Conventionally, preparation of samples for fatty acid analysis by gas chromatography involves two separate procedures: lipid extraction and methylation.
- This can then give a molecule with twice the expected molecular weight when analysis, such as gas chromatography, is undertaken.
- Fatty acid concentrations were measured by gas chromatography of fatty acid methyl esters.
- The essential oil secreted by the hairs was analysed by chromatographic methods including gas chromatography / mass spectrometry and with a laser microprobe mass analyser.
- We confirmed or established identification using a simple chemical test, the Marquis reagent and gas chromatography with mass-spectrometry detection.
- In that study, AQ composition was confirmed by infrared spectroscopy, gas chromatography and thin-layer chromatography.
- The effluent was analyzed for chemical oxygen demand, and the oxidation products were analyzed using gas chromatography.
- The IBP team has applied gas chromatography and olfactometry to the problem.
- We measured the circumference of the waist and hips, and we analysed subcutaneous abdominal adipose tissue by gas chromatography for fatty acids.
- In this experiment, we used electrophoresis, gas chromatography, and spectral analysis to characterize the chemical cue released from the cloaca of males that provides information on local OSR.
- Routine testing is done by employing gas chromatography coupled to high-resolution mass spectrometry, high-resolution mass spectrometry, and high-performance liquid chromatography.
- Acetic and lactic acid concentrations were determined by gas chromatography on silage samples from 1995.
- Odors were collected from the headspace of individual flowers and analyzed by gas chromatography coupled to mass spectrometry.
- The volatile profile of fruits determined by gas chromatography and mass spectroscopy is complex, including many alcohols, aldehydes and esters.
Definition of gas chromatography in US English: gas chromatographynounɡas ˌkrōməˈtäɡrəfē Chromatography employing a gas as the moving carrier medium. 气相色谱法。比较GAS-LIQUID CHROMATOGRAPHY Compare with gas–liquid chromatography Example sentencesExamples - This can then give a molecule with twice the expected molecular weight when analysis, such as gas chromatography, is undertaken.
- We measured the circumference of the waist and hips, and we analysed subcutaneous abdominal adipose tissue by gas chromatography for fatty acids.
- The charcoal tubes were desorbed with 1 ml of methylene chloride and analyzed by gas chromatography and mass spectrometry.
- Conventionally, preparation of samples for fatty acid analysis by gas chromatography involves two separate procedures: lipid extraction and methylation.
- We confirmed or established identification using a simple chemical test, the Marquis reagent and gas chromatography with mass-spectrometry detection.
- The essential oil secreted by the hairs was analysed by chromatographic methods including gas chromatography / mass spectrometry and with a laser microprobe mass analyser.
- Fatty acid concentrations were measured by gas chromatography of fatty acid methyl esters.
- Following chemical degradation (monomerization, derivatization), the amounts of aliphatic and aromatic suberin monomers were analysed quantitatively by gas chromatography and mass spectrometry.
- Flavour and fragrance researchers rely heavily on standard analytical techniques such as gas chromatography and mass spectrometry.
- Odors were collected from the headspace of individual flowers and analyzed by gas chromatography coupled to mass spectrometry.
- Routine testing is done by employing gas chromatography coupled to high-resolution mass spectrometry, high-resolution mass spectrometry, and high-performance liquid chromatography.
- In this experiment, we used electrophoresis, gas chromatography, and spectral analysis to characterize the chemical cue released from the cloaca of males that provides information on local OSR.
- To find steroid traces in urine, scientists use gas chromatography and mass spectrometry testing.
- The IBP team has applied gas chromatography and olfactometry to the problem.
- In that study, AQ composition was confirmed by infrared spectroscopy, gas chromatography and thin-layer chromatography.
- The OC levels were measured by gas chromatography with electron capture detection.
- The effluent was analyzed for chemical oxygen demand, and the oxidation products were analyzed using gas chromatography.
- Acetic and lactic acid concentrations were determined by gas chromatography on silage samples from 1995.
- Ethylene was determined by gas chromatography as described above.
- The volatile profile of fruits determined by gas chromatography and mass spectroscopy is complex, including many alcohols, aldehydes and esters.
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