PRECONCENTRATION AND DETERMINATION OF NICOTINE IN TOBACCO SAMPLES BY DISPERSIVE MICRO-SOLID PHASE EXTRACTION AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY; [Pemekatan dan Penentuan Nikotin dalam Sampel Tembakau oleh Pengekstrakan Fasa Pepejal-Mikro Dispersif dan Gas Kromatografi-Spektrometri Jisim]
In this study, the dispersive micro-solid phase extraction (D-µ-SPE) method was optimised and validated for preconcentration and determination of nicotine in tobacco samples, with the use of C18 as sorbent, coupled with gas chromatography-mass spectrometry (GC-MS). The optimisation of three extracti...
| Published in: | Malaysian Journal of Analytical Sciences |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Malaysian Society of Analytical Sciences
2023
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| Online Access: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85181722740&partnerID=40&md5=b03a0db2f3969304163e46d69a4a7b64 |