Determination of caffeine in different brands of coffee samples by Solid Phase Microextraction (SPME) and Gas Chromatography Mass Spectrometry Detector (GC-MSD) / Nur Elywati Khalib
Caffeine in different brands of coffee samples (Li, L2, Ii, and I2) was determined using extraction by solid phase microextraction (SPME) and then analyzed by gas chromatography coupled with mass spectrometry detector (GC-MSD). The optimizations of SPME were carried out in order to enhance the fiber...
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| Format: | Student Project |
| Language: | English |
| Published: |
2010
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| Online Access: | https://ir.uitm.edu.my/id/eprint/72405/1/72405.PDF https://ir.uitm.edu.my/id/eprint/72405/ |
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