The determination of caffeine content in tea using headspace solid phase microextraction (HS-SPME) and gas chromatography-mass spectrometry (GC-MS) / Nur Amirah Mokhtar
This study was conducted to determine the caffeine content in different types and brands of tea which are black tea, oolong tea and green tea and to identify the major volatile compounds present in those tea by using headspace-solid phase microextraction (HS-SPME) with gas chromatography-mass spectr...
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| Format: | Student Project |
| Language: | English |
| Published: |
2015
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| Online Access: | https://ir.uitm.edu.my/id/eprint/45401/1/45401.pdf https://ir.uitm.edu.my/id/eprint/45401/ |
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