Malaysian Journal of Analytical Sciences Vol 18 No 2 2014

  Articles 15 - 28 are selected papers from the "Malaysia Polymer International Conference (MPIC 2013), 25-26 September 2013, Hotel Equatorial Bangi-Putrajaya, Selangor, Malaysia."  Guest Editors: Ishak Ahmad and Azlin Mohmad Azman


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   1. FORENSIC ANALYSIS OF BLUE BALLPOINT PEN INKS ON QUESTIONED DOCUMENTS BY HIGH PERFORMANCE THIN LAYER CHROMATOGRAPHY TECHNIQUE (HPTLC)
(Analisis Forensik Dakwat Biru Pen Mata Bulat Atas Dokumen Yang Dipertikai Dengan Kromatografi Lapisan Nipis Berprestasi Tinggi (HPTLC))
Loong Chuen Lee, Sitti Mariam Nunurung, Ab Aziz Ishak
| Abstract & References | Full Text: pdf ( 364 K ) |

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   2. PENGGUNAAN KAEDAH KEMOMETRIK BAGI MENENTUKAN KUALITI MINYAK KELAPA SAWIT, MINYAK JAGUNG DAN MINYAK KELAPA SEGAR DAN TERPAKAI
(Utilization of Chemometric Technique to Determine the Quality of Fresh and Used Palm, Corn and Coconut Oil)
Hamizah Mat Agil, Mohd Zuli Jaafar, M. Suzeren Jamil, Azwan Mat Lazim
| Abstract & References | Full Text: pdf ( 395 K ) |

234

   3. POTENTIAL OF PALM OLEIN AS GREEN LUBRICANT SOURCE: LUBRICATION ANALYSIS AND CHEMICAL CHARACTERISATION
(Potensi Minyak Sawit Olein Sebagai Sumber Lubrikan Hijau: Analisis Pelinciran dan Pencirian Kimia)
Darfizzi Derawi and Jumat Salimon
| Abstract & References | Full Text: pdf ( 347 K ) |

245

   4. SYNTHESIS, STRUCTURAL AND ANTIBACTERIAL STUDIES OF NEW DITHIOCARBAMATE COMPLEXES OF Sb(III) AND Bi(III)
(Sintesis, struktur dan kajian antibakteria kompleks baru ditiokarbamat Sb(III) dan Bi(III))
Nur Amirah Jamaluddin, Ibrahim Baba, Nazlina Ibrahim
| Abstract & References | Full Text: pdf ( 466 K ) |

251

   5. DAUN HIBISCUS ROSA SINENSIS: ANALISIS PROKSIMAT, AKTIVITI ANTIOKSIDAN DAN KANDUNGAN BAHAN INORGANIK
(Hibiscus rosa sinensis Leaves: Analysis of Proximate, Antioxidant Activities and Inorganic Compound)
Saiful Irwan Zubairi & Nurul Shahreda Jaies
| Abstract & References | Full Text: pdf ( 712 K ) |

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   6. REMOVAL OF SELECTED HEAVY METALS FROM GREEN MUSSEL VIA CATALYTIC OXIDATION
(Penyigkiran Logam-Logam Tertentu Daripada Kupang Melalui Pengoksidaan Bermangkin)
Faizuan Abdullah, Abdull Rahim Mohd Yusoff, Wan Azelee Wan Abu Bakar, Razali Ismail, Dwi Priya Hadiyanto
| Abstract & References | Full Text: pdf ( 888 K ) |

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   7. ASSESSMENT OF NATURALLY OCCURING RADIONUCLIDE IN THE SEDIMENT CORE IN SOUTHERN OF KUALA SELANGOR COASTAL AREA
(Kajian Radionuklida Tabii di dalam Teras Sedimen di Kawasan Pesisir Pantai Selatan Kuala Selangor)
Zaini Hamzah, Umi Kalsum Abdul Karim, Ahmad Saat, Sabarina Md Yunus
| Abstract & References | Full Text: pdf ( 815 K ) |

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   8. SINTESIS HIDROGEL BERASASKAN NATA DE COCO DENGAN ASID AKRILIK SEBAGAI KO-MONOMER MENGGUNAKAN KAEDAH PEMPOLIMERAN RADIKAL BEBAS
(Synthesis of Hydrogel Based on Nata De Coco and Acrylic Acid as Co-Monomer using Free Radical Polymerization Method)
Melissa Liew, Rizafizah Othaman, Rozida Khalid, M.C.Iqbal M.Amin, Azwan Mat Lazim
| Abstract & References | Full Text: pdf ( 514 K ) |

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   9. KAJIAN AWALAN TERHADAP PENULENAN DAN PENGENALPASTIAN ASID AMINO AROMATIK L-DOPA DARIPADA KAKI PEREKAT KUPANG HIJAU AIR TAWAR MALAYSIA
(Preliminary Study on Purification and Identification of Aromatic Acid Amino L-DOPA from Malaysia Freshwater Green Mussel Byssus)
Saiful Irwan Zubairi, Wan Rosmaryana Wan Musa, Syed Anuar Faua’ad Syed Mohammad
| Abstract & References | Full Text: pdf ( 1079 K ) |

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   10. METHYL ESTER (BIODESEL) PRODUCTION FROM WASTE COOKING VEGETABLE OIL BY MICROWAVE IRRADIATION
(Penghasilan Metil Ester (Biodesel) Daripada Sisa Minyak Sayuran oleh Penyinaran Gelombang Mikro)
M.S.Khatun, M.A. Khatun, M.Z.H. Khan, M. Debnath
| Abstract & References | Full Text: pdf ( 368 K ) |

321

   11. DETERMINATION OF MODAFINIL IN TABLET FORMULATION USING THREE NEW VALIDATED SPECTROPHOTOMETRIC METHODS
(Penentuan Modafinil Dalam Formulasi Tablet Menggunakan Tiga Kaedah Spektofotometrik Ditentusahkan)
Pawan Kumar Basniwal & Deepti Jain
| Abstract & References | Full Text: pdf ( 549 K ) |

329

   12. PENILAIAN RISIKO KANSER DARI SAMPEL TANIH DI SEKITAR KAWASAN PERINDUSTRIAN GEBENG, PAHANG DAN SAMPEL AMANG DI PERAK
(Assessments of Cancer Risk from Soil Samples in Gebeng Industrial Estate, Pahang and Amang Samples in Perak)
Che Nor Aniza Binti Che Zainul Bahri, Khoo Kok Siong, Amran Ab. Majid, Norafatin binti Khalid
| Abstract & References | Full Text: pdf ( 397 K ) |

337

   13. THE EFFECT OF BLEND RATIO ON PROPERTIES OF RECYCLED POLYPROPYLENE/RECYCLED HIGH DENSITY POLYETHYLENE GEO- COMPOSITES
(Kesan Nisbah Adunan Ke Atas Sifat-Sifat Geo-Komposit Polipropilena Kitar Semula/Polietilena Ketumpatan Tinggi Kitar Semula)
A.A.S Mariam Atiqah, H.Salmah, Z. Firuz, D.N.U. Lan
| Abstract & References | Full Text: pdf ( 801 K ) |

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   14. PHYTOCHEMICAL SCREENING, TOTAL PHENOL ESTIMATION, ANTIOXIDANT ACTIVITY OF BLAINVILLEA ACMELLA LEAF AND STEM SUCCESSIVE EXTRACTS
(Ujian Penyaringan Fitokimia, Penganggaran Fenol dan Aktiviti Antioksidan Blainvillea Acmella dan Ekstrak Berturutan Daun dan Stem)
Piush Sharma, Ganesh N. Sharma, B. Shrivastava, Hemant R. Jadhav
| Abstract & References | Full Text: pdf ( 374 K ) |

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   15. RHEOLOGICAL AND THERMAL BEHAVIOR OF POLYPROPYLENE-KAOLIN COMPOSITES
(Reologi dan Sifat Thermal Komposit Polipropilena-Kaolin)
Saw Lip Teng, Nor Azura Abdul Rahim, Du Ngoc Uy Lan
| Abstract & References | Full Text: pdf ( 658 K ) |

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   16. MECHANICAL AND MORPHOLOGY PROPERTIES OF FEATHER FIBER COMPOSITE FOR DENTAL POST APPLICATION
(Sifat- Sifat Mekanikal dan Morfologi Komposit Serat Bulu Untuk Aplikasi Pos Pergigian)
Siti Maizatul Farhain Salehuddin, Mat Uzir Wahit, Mohammed Rafiq Abdul Kadir, Eshamsul Sulaiman, Noor Hayaty Abu Kasim
| Abstract & References | Full Text: pdf ( 493 K ) |

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   17. CARBOXYMETHYL CELLULOSE FROM KENAF REINFORCED COMPOSITE POLYMER ELECTROLYTES BASED 49% POLY(METHYL METHACRYLATE)-GRAFTED NATURAL RUBBER
(Komposit Polimer Elektrolit Berasaskan 49% Poli(metil metakrilat)-cangkukan Getah Asli Diperkuat Karboksimetil Selulosa Daripada Kenaf)
Serawati Jafirin, Ishak Ahmad, Azizan Ahmad
| Abstract & References | Full Text: pdf ( 689 K ) |

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   18. EFFECT OF FERMENTED CHITIN NANOWHISKERS ON PROPERTIES OF POLYLACTIC ACID BIOCOMPOSITE FILMS
(Kesan Kitin Terfermentasi Terhadap Sifat Filem Biokomposit Asid Poli Laktik)
Syazeven Effatin Azma Mohd Asri, Zainoha Zakaria, Azman Hassan, M. K. Mohamad Haafiz
| Abstract & References | Full Text: pdf ( 353 K ) |

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   19. FLEXURAL PROPERTIES OF ACTIVATED CARBON FILLED EPOXY NANOCOMPOSITES
(Sifat Lenturan Nanokomposit Epoksi Berpengisi Karbon Teraktif)
H.P.S. Abdul Khalil, M. Jawaid, P. Firoozian, Othman Y. Alothman, M. T. Paridah, E.S. Zainudin
| Abstract & References | Full Text: pdf ( 312 K ) |

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   20. GRAFT COPOLYMERIZATION OF METHYL METHACRYLATE ONTO AGAVE CELLULOSE
(Pengkopolimeran Cangkukan Metil Metakrilat ke atas Selulosa Agave)
Noor Afizah Rosli, Ishak Ahmad, Ibrahim Abdullah, Farah Hannan Anuar
| Abstract & References | Full Text: pdf ( 389 K ) |

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   21. EFFECT OF REAGENTS CONCENTRATION AND RATIO ON DEGRADATION OF NATURAL RUBBER LATEX IN ACIDIC MEDIUM
(Kesan Kepekatan dan Nisbah Reagen ke Atas Pendegradasian Lateks Getah Asli dalam Media Berasid)
Suhawati Ibrahim, Asrul Mustafa
| Abstract & References | Full Text: pdf ( 372 K ) |

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   22. SYNTHESIS OF CHITOSAN-GRAFTED-POLY(METHYL METHACRYLATE) WITH FENTON’S REAGENT (Fe2+ - H2O2) AS A REDOX INITIATOR
(Sintesis Kitosan-Cangkuk-Poli(Metil Metakrilat) Dengan Reagen Fenton (Fe2 + - H2O2) Sebagai Pemula Redoks)
Nur Azmyra Abdul Aziz, Aznizam Abu Bakar, Azman Hassan, Nurulhusna Azmi
| Abstract & References | Full Text: pdf ( 546 K ) |

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   23. ROLE OF ANTI-OXIDANTS ON NORMOXIC METHACRYLIC ACID GELATIN (MAG) POLYMER GEL DOSIMETER AT 6-MV PHOTON BEAM USING SINGLE SPIN ECHO MRI
(Peranan Anti-Oksida Dalam Normosik Asid Methakrilik Gelatin (MAG) Dosmeter Gel Polimer Pada 6-MV Sinaran Photon Menggunakan Aturan Nada Denyut Tunggal MRI)
Nik Noor Ashikin Nik Ab Razak, Azhar Abd Rahman, Sivamany Kandaiya, Iskandar Shahrim, Nor Zakiah Yahaya, Noor Faizura Zainal, Eng Kae Yann
| Abstract & References | Full Text: pdf ( 515 K ) |

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   24. MECHANICAL PROPERTIES OF STARCH FILLED POLYPROPYLENE UNDER EXPOSURE OF HYGROTHERMAL CONDITIONS
(Sifat-sifat Mekanikal Bagi Komposit Polipropilena Terisi Kanji di Bawah Pendedahan Higroterma)
Wan Zakaria Wan Nor, Nor Azura Abdul Rahim, Hakimah Osman and Muthmirah Ibrahim
| Abstract & References | Full Text: pdf ( 564 K ) |

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   25. EFFECT OF DIFFERENT HEALING TEMPERATURE ON SOLID STATE SELF-HEALING SYSTEM
(Kesan Suhu Pemulihan Yang Berbeza Terhadap Sistem Swa-Pemulihan Dalam Keadaan Pepejal)
S. M. Makenan, N. N. Muhamad, M. J. Mohd Suzeren, S. Salihan, M.A.S. Mat Lazim
| Abstract & References | Full Text: pdf ( 763 K ) |

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   26. PALM-BASED POLYURETHANE WITH SOYBEAN PHOSPHATE ESTER AS A FIRE RETARDANT
(Poliuretana Sawit dengan Ester Fosfat Soya Sebagai Perencat Api)
Nor Rabbi’atul ‘Adawiyah Norzali, Khairiah Haji Badri, Ong Soo Ping, Ishak Ahmad
| Abstract & References | Full Text: pdf ( 391 K ) |

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   27. THERMAL PROPERTIES, STRUCTURE AND MORPHOLOGY OF GRAPHENE REINFORCED POLYETHYLENE TEREPHTHALATE/POLYPROPYLENE NANOCOMPOSITES
(Sifat Termal, Struktur dan Morfologi Graphene Bertetulang Polietilena Tereftalat /Polipropilena)
I. M. Inuwa, A. Hassan, S. A. Shamsudin
| Abstract & References | Full Text: pdf ( 764 K ) |

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   28. TOUGHENING OF EPOXY BY SILANE-TREATED NANOTITANIUM DIOXIDE
(Penguatan Epoksi oleh Silana Terawat Nanotitanium Dioksida)
Phasapan Sanemuang and Jantrawan Pumchusak
| Abstract & References | Full Text: pdf ( 568 K ) |

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