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Analysis of cannabis material by headspace solid-phase microextraction combined with gas chromatography-mass spectrometry
被引:8
|作者:
Ilias, Y
[1
]
Rudaz, S
[1
]
Mathieu, P
[1
]
Veuthey, JL
[1
]
Christen, P
[1
]
机构:
[1] Univ Geneva, Lab Pharmaceut Analyt Chem, CH-1211 Geneva 4, Switzerland
来源:
关键词:
Cannabis;
headspace solid-phase microextraction;
principal components analysis;
D O I:
10.2533/000942904777677957
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A headspace solid-phase microextraction method combined with gas chromatography/mass spectrometry was developed for the direct analysis of cannabis samples. Different parameters influencing the extraction of cannabinoids were studied and the optimised method was applied to the analysis of plants from two different regions in Switzerland. Applied to cannabinoid concentrations, a principal components analysis was applied and demonstrated sample discrimination.
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页码:219 / 221
页数:3
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