Malaysian Journal of Analytical Sciences Vol 27 No 6 2023
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Analytical Method 1.    PRECONCENTRATION AND DETERMINATION OF NICOTINE IN TOBACCO SAMPLES BY DISPERSIVE MICRO-SOLID PHASE EXTRACTION AND GAS CHROMATOGRAPHY-MASS SPECTROMETRY Nur Ainaa Syaza Mat Yatim, Nor Suhaila Mohamad Hanapi, Nurzaimah Zaini, Ahmad Lutfi Anis, Reena Abd Rashid, Noor Najmi Bonnia, and Wan Nazihah Wan Ibrahim	1172
Organic and Inorganic Analysis
2.    SYNTHESIS OF 4-ARYL SUBSTITUTED CANTHIN-6-ONE WITH β-CARBOLINE SKELETON VIA PICTET-SPENGLER CONDENSATION AND CYCLIZATION REACTION Noor Hidayah Pungot, Noor Hamizah Mohammad Tarmizi, and Siti Zafirah Zulkifli	1183
Nano or Advanced Materials Analysis
3.    TRANSESTERIFICATION OF LOW-GRADE PALM COOKING OIL TO PRODUCE BIODIESEL USING SPENT BLEACHING CLAY CATALYSTS Thivya Keasavan, Nurhannani Mohd Radzi, Wan Nazwanie Wan Abdullah, Salmiah Jamal Mat Rosid, Nurasmat Mohd Shukri, and Noorfatimah Yahaya	1192
Analytical Method
4.    EVALUATING THE POTENTIAL OF CHEMOMETRICS TECHNIQUES AS RAPID SCREENING TOOLS FOR BLACK GEL INKS DISCRIMINATION Nur Atiqah Zaharullil, Dzulkiflee Ismail, Wan Nur Syuhaila Mat Desa, and Nik Fakhuruddin Nik Hassan	1205
Environmental Analysis
5.    MICROPLASTICS IN THE ENVIRONMENT: PROPERTIES, IMPACTS AND REMOVAL STRATEGIES Iwani W. Rushdi, Rabiatul S. Rusidi, Wan M. Khairul, Sofiah Hamzah, Wan Mohd Afiq Wan Mohd Khalik, Sabiqah Tuan Anuar, Nor Salmi Abdullah, Nasehir Khan E.M. Yahya, and Alyza A. Azmi	1216
Analytical Method
6.    EXTRACTION OF ESSENTIAL OIL Citrus hystrix BY USING ULTRASOUND -ASSISTED EXTRACTION Ng Hui Ying, Gan Shi Min, and Saliza Asman	1236
Natural Product Analysis
7.    CYTOTOXICITY STUDY, ANTIOXIDANT AND ANTIBACTERIAL ACTIVITY AGAINST PLANT PATHOGENIC BACTERIA OF METHANOL EXTRACT FROM Coscinium fenestratum (AKAR SEKUNYIT) Aiza Harun, Noorshilawati Abdul Aziz, Shaari Daud, Khairil Syazwan Salim, Norlaili Abu Bakar, Siti Zaiton Mat Soad, and Norizan Ahmat	1249
Analytical Method
8.    ELECTROCHEMICAL ELIMINATION OF METHYLENE BLUE DYE USING CARBON CLOTH MATERIAL Fouad Fadhil Al-Qaim, Zainab Haider Mussa, Shaymaa Hadi Al-Rubaye, Nur Sofiah Abu Kassim, and Nurul Auni Zainal Abidin	1257
Environmental Analysis
9.    BELOWGROUND DECOMPOSITION OF SHOULDER AND RUMP FATTY FLESH IN SANDY CLAY LOAM SOIL OF RUBBER PLANTATION OF BUKIT PAYONG, MARANG Siti Sofo Ismail, Thivialosini Siva, Lee Xin Pei, and Loh Kit Yee	1274
Organic and Inorganic Analysis
10.  PREPARATION AND COMPUTATIONAL STUDY OF BIMETALLIC COBALT-IRON SUPPORTED ON ALUMINA CATALYST IN CATALYTIC OXIDATIVE DESULFURIZATION Maryam Solehah Zulkefli, Wan Nazwanie Wan Abdullah, Nor Atiq Syakila Mohd Nazmi, and Fazira Ilyana Abdul Razak	1288
Organic and Inorganic Analysis
11.  ANTIVIRAL STUDY OF SCHIFF BASE VANILLIN DERIVATIVES AGAINST NS2B-NS3 PROTEASE OF ZIKA VIRUS BASED ON PHARMACOPHORE MODELLING AND MOLECULAR DOCKING Woon Yi Law, Mohd Razip Asaruddin, and Showkat Ahmad Bhawani	1300
Nano or Advanced Materials Analysis
12.  PHOTOCATALYTIC DEGRADATION OF OFLOXACIN ANTIBIOTICBY g-C3N4/ZnO NANOCOMPOSITE UNDER VISIBLE LIGHT IRRADIATION Nor Fadilah Chayed, Salma Izati Sinar Mashuri, Izzati Shafiqah Zainal Abidin, Muhd Firdaus Kasim, Noor Haida Mohd Kaus, Mohd Sufri Mastuli, Umer Rashid, and Mohd Lokman Ibrahim	1326
Organic and Inorganic Analysis
13.  SYNTHESIS, CHARACTERIZATION, DENSITY FUNCTION THEORY AND CYTOTOXICITY OF ISATIN THIOCARBOHYDRAZIDE AND ITS COPPER(II) AND ZINC(II) COMPLEXES Ummi Liyana Mohamad Rodzi, Karimah Kassim, Nageswara Rao Meroshine, and Nur Azzalia Kamaruzaman	1337
Analytical Method
14.  LATENT FINGERPRINTS TECHNIQUES AND THE USE OF STARCH TO IDENTIFY THE PRINTS: A MINI-REVIEW Anis Iryani Ahmad Shukri, Norlaily Ahmad, and NorulNazilah Ablah	1349
Environmental Analysis
15.   HEAVY METAL DETERMINATION OF SHARK Scoliodon laticaudus IN JOHOR WATERS Ng Yenlin Erin, Adiana Ghazali, Lavannia Ravikumar, Yap Chee Kong, Noverita Dian Takarina, and Ong Meng Chuan	1357
Nano or Advanced Materials Analysis
16.   METHYLENE BLUE AND METHYL RED FROM PINEAPPLE PEEL BASED BIOSORBENT FOR MASS TRANSFER SIMULATION AND STATISTICAL APPROACH Nur Ayshah Rosli, Mohd Azmier Ahmad, and Teh Ubaidah Noh	1373
Analytical Method
17.   A COMPREHENSIVE REVIEW OF GRAPHENE NANOPLATELETS FOR REMOVAL AND DETECTION OF HEAVY METALS AND ENDOCRINE DISRUPTING COMPOUNDS Sazlinda Kamaruzaman, Najihah Mohammad Nasir, Yugarani Arivalagan, Noorfatimah Yahaya, Saw Hong Loh, Nor Suhaila Mohamad Hanapi, Wan Nazihah Wan Ibrahim, and Ili Syazana Johari	1389