ÿþ<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD><TITLE>MJAS | Malaysian Journal of Analytical Sciences</TITLE> <META content="text/html; charset=unicode" http-equiv=Content-Type> <STYLE type=text/css> BODY { TEXT-ALIGN: justify; BACKGROUND-COLOR: #FFFFFF; FONT-FAMILY: verdana, helvatica, arial,"sans serif", "Comic Sans MS","Gill Sans","MS Sans Serif"; MARGIN-LEFT: 0.5cm } DIV { WIDTH: 1000px; FLOAT: left } P { MARGIN-TOP: 0pt; TEXT-INDENT: 0in; LETTER-SPACING: 0pt; MARGIN-BOTTOM: 0px; MARGIN-LEFT: 1cm; FONT-SIZE: 12pt } P.paper { TEXT-ALIGN: left; MARGIN-TOP: 0pt; TEXT-INDENT: -0.8cm; LETTER-SPACING: -0.5pt; MARGIN-BOTTOM: 0px; COLOR: black; MARGIN-LEFT: 1.8cm; FONT-SIZE: 10pt } P.paper1 { TEXT-ALIGN: left; MARGIN-TOP: 0pt; TEXT-INDENT: -0.2cm; LETTER-SPACING: -0.5pt; MARGIN-BOTTOM: 0px; COLOR: black; MARGIN-LEFT: 1cm; MARGIN-RIGHT: 1cm; FONT-SIZE: 10pt } A:link { COLOR: teal; TEXT-DECORATION: none } A:visited { COLOR: red; TEXT-DECORATION: none } A:active { COLOR: teal; TEXT-DECORATION: none } A:hover { COLOR: purple; TEXT-DECORATION: underline } TD { TEXT-ALIGN: left; LETTER-SPACING: -0.5pt; FONT-FAMILY: verdana, helvatica, arial, "Gill Sans","MS Sans Serif"; COLOR: blue; FONT-SIZE: 10pt; VERTICAL-ALIGN: top } </STYLE> <META name=GENERATOR content="MSHTML 9.00.8112.16443"></HEAD> <BODY bgcolor="#000000" > <TABLE width=1000 bgcolor="#FFFFFF" align="center" border="0"> <!--<TABLE width="990" align="center" style="background-image: url('http://mjas.analis.com.my/wp-content/uploads/2019/01/mjas.png'); background-repeat: no repeat; background-attachment: fixed; background-position: center" >--> <tr><td>&nbsp;</td><td>&nbsp;</td></tr> <tr><td><P><SPAN style="TEXT-INDENT: 0px; COLOR: blue; FONT-SIZE: 12pt; FONT-WEIGHT: bold">Malaysian Journal of Analytical Sciences Vol 19 No 2 2015</SPAN></P></td></tr> <tr><td>&nbsp;</td><td>&nbsp;</td></tr> <!--<tr><td><HR width=1000 style="COLOR: red"></td></tr>--> <TR> <TD> <P class="paper1">&nbsp;&nbsp;All Articles are selected papers from the "Malaysia International Conference on Oils and Fats 2014, 20 & 21 August 2014, Hotel Bangi-Putrajaya, Selangor, Malaysia; organised by School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia."<br>Guest Editors: Mohamed Rozali Othman, Mohd Ambar Yarmo, Jumat Salimon, Muhammad Rahimi Yusop, Siti Fairus Mohd Yusoff, Nurul Huda Abd Karim, Norlida Mat Daud, Lim Seng Joe.</P></TD></TR> <tr><td>&nbsp;</td></tr></table> <TABLE width=1000 bgcolor="#FFFFFF" align="center"> <tr><td> <TR> <td>&nbsp;</td> <TD style="TEXT-ALIGN: right" width=50><b>Page</b></TD> </TR> <tr><td>&nbsp;</td></tr> <!--<tr><td><p class="paper">1.&nbsp;&nbsp;&nbsp;&nbsp;TITLE <br><i>Author(s)</i><br>| <a href="pdf/19_2_1.html" target="frame_c">Abstract & References</a> || <a href="_19_2_1.pdf" target="_blank">Full Text: pdf ( K )</a> |</p></td> <td width=20 style="text-align: right">pp</td></tr>--> <tr><td><p class="paper">1.&nbsp;&nbsp;&nbsp;&nbsp;ANTIOXIDANT ACTIVITY AND ANTICARCINOGENIC PROPERTIES OF COMBINATION EXTRACT OF SOURSOP (ANNONA MURICATA LINN) AND PEARL GRASS (HEDYOTIS CORYMBOSA (L.) LAM.) <br>(Aktiviti Antioksidan dan Antikarsinogenik daripada Ekstrak Campuran Durian Belanda (Annona Muricata Linn) dan Rumput Mutiara (Hedyotis Corymbosa (L.) Lam.) <br><i>Susi Endrini, Suherman, Wahyu Widowati</i><br>| <a href="html/19_2_1.html" target="frame_c">Abstract & References</a> || <a href="pdf/SusiEndrini_19_2_1.pdf" target="_blank">Full Text: pdf ( 447 K )</a> |</p></td> <td width=20 style="text-align: right">284</td></tr> <tr><td><p class="paper">2.&nbsp;&nbsp;&nbsp;&nbsp;ELECTROCHEMICAL OXIDATION OF GLYCEROL USING GOLD ELECTRODE <br>(Pengoksidaan Elektrokimia Gliserol Secara Elektrokimia Menggunakan Elektrod Emas) <br><i>Mohamed Rozali Othman and Amirah Ahmad</i><br>| <a href="html/19_2_2.html" target="frame_c">Abstract & References</a> || <a href="pdf/Rozali_19_2_2.pdf" target="_blank">Full Text: pdf ( 478 K )</a> |</p></td> <td width=20 style="text-align: right">291</td></tr> <tr><td><p class="paper">3.&nbsp;&nbsp;&nbsp;&nbsp;PENENTUAN AKTIVITI RADIONUKLID SERTA IMPAK RADIOLOGI MELALUI PENGAMBILAN SUSU TEPUNG, TEPUNG GANDUM, TEH DAN KOPI <br>(Determination of Radionuclide Activity and Radiological Impact from the Intake of Milk, Wheat Flour, Tea and Coffee) <br><i>Nik Nadia Hazwani Nek Kamal, Norafatin Khalid, Che Nor Aniza Che Zainul Bahri, Amran Ab Majid</i><br>| <a href="html/19_2_3.html" target="frame_c">Abstract & References</a> || <a href="pdf/Norafatin_19_2_3.pdf" target="_blank">Full Text: pdf ( 425 K )</a> |</p></td> <td width=20 style="text-align: right">300</td></tr> <tr><td><p class="paper">4.&nbsp;&nbsp;&nbsp;&nbsp;DIFFERENTIAL PULSE ANODIC STRIPPING VOLTAMMETRY DETERMINATION OF COPPER (II) AT GLASSY CARBON ELECTRODE IN THE PRESENCE OF BIS(BENZYLIDENE)ETHYLENEDIAMINE AS A NOVEL COMPLEXING AGENT <br>(Penentuan Kuprum(II) Menggunakan Voltammetri Perlucutan Anodik Denyut Pembezaan Dengan Elektrod Karbon Berkaca Serta Kehadiran Bis(Benzilidina)Etilinadiamina Sebagai Agen Pengkompleks) <br><i>Syaza Azhari, Rahmalan Ahamad, Farediah Ahmad</i><br>| <a href="html/19_2_4.html" target="frame_c">Abstract & References</a> || <a href="pdf/Rahmalan_19_2_4.pdf" target="_blank">Full Text: pdf ( 383 K )</a> |</p></td> <td width=20 style="text-align: right">309</td></tr> <tr><td><p class="paper">5.&nbsp;&nbsp;&nbsp;&nbsp;SURFACE SEDIMENT ANALYSIS ON PETROLEUM HYDROCARBON AND TOTAL ORGANIC CARBON FROM COASTAL AREA OF PAPAR TO TUARAN, SABAH <br>(Analisis Sedimen Permukaan Terhadap Petroleum Hidrokarbon dan Jumlah Karbon Organik daripada Pesisiran Pantai Papar ke Tuaran, Sabah) <br><i>Siti Aishah Mohd Ali, Carolyn Payus, Masni Mohd Ali</i><br>| <a href="html/19_2_5.html" target="frame_c">Abstract & References</a> || <a href="pdf/SitiAishah_19_2_5.pdf" target="_blank">Full Text: pdf ( 311 K )</a> |</p></td> <td width=20 style="text-align: right">318</td></tr> <tr><td><p class="paper">6.&nbsp;&nbsp;&nbsp;&nbsp;MICROPOROUS CARBON SPHERES SOLID PHASE MEMBRANE TIP EXTRACTION FOR THE ANALYSIS OF NITROSAMINES IN WATER SAMPLES <br>(Pengekstrakan Muncung Membran Fasa Pepejal Sfera Karbon Berliang Mikro bagi Analisis Nitrosamin di dalam Sampel Air) <br><i>Mohammed Salisu Musa, Mohd Marsin Sanagi, Hadi Nur, Wan Aini Wan Ibrahim</i><br>| <a href="html/19_2_6.html" target="frame_c">Abstract & References</a> || <a href="pdf/Marsin_19_2_6.pdf" target="_blank">Full Text: pdf ( 644 K )</a> |</p></td> <td width=20 style="text-align: right">325</td></tr> <tr><td><p class="paper">7.&nbsp;&nbsp;&nbsp;&nbsp;ASSESSMENT OF SURFACE WATER QUALITY USING MULTIVARIATE STATISTICAL TECHNIQUES IN THE TERENGGANU RIVER BASIN <br>(Penilaian Kualiti Air Permukaan Menggunakan Teknik Statistik Multivariat bagi Lembangan Sungai Terengganu) <br><i>Aminu Ibrahim, Hafizan Juahir, Mohd Ekhwan Toriman, Adamu Mustapha, Azman Azid, Hamza A Isiyaka</i><br>| <a href="html/19_2_7.html" target="frame_c">Abstract & References</a> || <a href="pdf/Aminu_19_2_7.pdf" target="_blank">Full Text: pdf ( 524 K )</a> |</p></td> <td width=20 style="text-align: right">338</td></tr> <tr><td><p class="paper">8.&nbsp;&nbsp;&nbsp;&nbsp;SYNTHESIS, CHARACTERISATION AND BIOLOGICAL STUDIES OF NEW PHENYLTIN(IV) DITHIOCARBAMATE COMPOUNDS <br>(Sintesis dan Kajian Biologi Sebatian Fenilstanum(IV) ditiokarbamat) <br><i>Amirah Faizah Abdul Muthalib, Ibrahim Baba, Nazlina Ibrahim</i><br>| <a href="html/19_2_8.html" target="frame_c">Abstract & References</a> || <a href="pdf/AmirahFaizah_19_2_8.pdf" target="_blank">Full Text: pdf ( 332 K )</a> |</p></td> <td width=20 style="text-align: right">349</td></tr> <tr><td><p class="paper">9.&nbsp;&nbsp;&nbsp;&nbsp;CHEMICAL EXPLORATION OF 4-HYDROXYBENZYLATED 3-SUBSTITUTED TETRAMIC ACID<br>(Penerokaan Kimia bagi 4-Hidroksibenzil 3-Gantian Asid Tetramik) <br><i>Norhanim Mohalid, Ahmad Sazali Hamzah, Zurina Shaameri</i><br>| <a href="html/19_2_9.html" target="frame_c">Abstract & References</a> || <a href="pdf/Norhanim_19_2_9.pdf" target="_blank">Full Text: pdf ( 537 K )</a> |</p></td> <td width=20 style="text-align: right">359</td></tr> <tr><td><p class="paper">10.&nbsp;&nbsp;&nbsp;BIOMIMETIC SYNTHESIS OF SILVER NANOPARTICLES USING THE LICHEN Ramalina dumeticola AND THE ANTIBACTERIAL ACTIVITY <br>(Sintesis Biomimetik Nanozarah Perak Menggunakan Liken Ramalina dumeticola dan Aktiviti Antibakteria) <br><i>Laily B Din, Ropisah Mie, Mohd Wahid Samsudin, Azizan Ahmad, Nazlina Ibrahim</i><br>| <a href="html/19_2_10.html" target="frame_c">Abstract & References</a> || <a href="pdf/Ropisah_19_2_10.pdf" target="_blank">Full Text: pdf ( 442 K )</a> |</p></td> <td width=20 style="text-align: right">369</td></tr> <tr><td><p class="paper">11.&nbsp;&nbsp;&nbsp;AN INVESTIGATION OF POTENTIAL FRAUD IN COMMERCIAL ORANGE JUICE PRODUCTS IN MALAYSIAN MARKET BY CLUSTER ANALYSIS AND PRINCIPAL COMPONENT ANALYSIS <br>(Satu Siasatan Tentang Penipuan Berpotensi Dalam Produk Komersil Jus Oren Di Pasaran Malaysia Dengan Analisis Kelompok Dan Analisis Komponen Utama) <br><i>Seow Eng Keng, Abbas Fadhl Mubarek Al-Karkhi, Mohd Khairuddin Mohd Talib, Azhar Mat Easa, Cheng Lai Hoong</i><br>| <a href="html/19_2_11.html" target="frame_c">Abstract & References</a> || <a href="pdf/SeowEngKeng_19_2_11.pdf" target="_blank">Full Text: pdf ( 398 K )</a> |</p></td> <td width=20 style="text-align: right">377</td></tr> <tr><td><p class="paper">12.&nbsp;&nbsp;&nbsp;SINTESIS AMORFUS MANGAN DIOKSIDA (MnO<sub>2</sub>) NANO-POROS MENGGUNAKAN PROSES SONOKIMIA DAN BUKAN SONOKIMIA <br>(Synthesis of Nanoporous Amorphous Manganese Dioxide (MnO<sub>2</sub>) via Sonochemical and Non-Sonochemical Processes) <br><i>Siti Zubaidah Hasan, Muhammad Rahimi Yusop, Mohamed Rozali Othman</i><br>| <a href="html/19_2_12.html" target="frame_c">Abstract & References</a> || <a href="pdf/SitiZubaidah_19_2_12.pdf" target="_blank">Full Text: pdf ( 1026 K )</a> |</p></td> <td width=20 style="text-align: right">388</td></tr> <tr><td><p class="paper">13.&nbsp;&nbsp;&nbsp;FORENSIC ANALYSIS OF BLUE BALLPOINT PEN INKS USING ULTRAVIOLET-VISIBLE SPECTROMETER AND ULTRA-PERFORMANCE LIQUID CHROMATOGRAPH <br>(Analisis Forensik Pen Mata Bulat Dakwat Biru Menggunakan Spektrometer Ultralembayung-Nampak dan Kromatografi Cecair Berprestasi Ultra) <br><i>Loong Chuen Lee, Karldiv Tarvin Singh Shandu, Nor Syahirah Mohamad Razi, Ab Aziz Ishak, Khairul Osman</i><br>| <a href="html/19_2_13.html" target="frame_c">Abstract & References</a> || <a href="pdf/LoongChuenLee_19_2_13.pdf" target="_blank">Full Text: pdf ( 634 K )</a> |</p></td> <td width=20 style="text-align: right">397</td></tr> <tr><td><p class="paper">14.&nbsp;&nbsp;&nbsp;EFFECT OF RADIATION ON THE VIABILITY OF HepG2 CANCER CELL LINE TARGETED WITH DIFFERENT AMOUNT OF RADIOSENSITIZER <br>(Kesan Sinaran Terhadap Kemandirian Sel Kanser HepG2 Yang Disasar Dengan Pelbagai Isipadu Pemeka Sinaran) <br><i>Cheong Kai Heng, Faizal Mohamed, Irman Abdul Rahman</i><br>| <a href="html/19_2_14.html" target="frame_c">Abstract & References</a> || <a href="pdf/CheongKaiHeng_19_2_14.pdf" target="_blank">Full Text: pdf ( 389 K )</a> |</p></td> <td width=20 style="text-align: right">402</td></tr> <tr><td><p class="paper">15.&nbsp;&nbsp;&nbsp;PHOTOGRAFTING OF POLYACRYLAMIDE HYDROGEL COATING ONTO VARIOUS POLYETHYLENE TEREPHTHALATE TEXTILES <br>(Pencantuman Melalui Pencahayaan Salutan Hidrogel Poliakrilamida ke atas Pelbagai Jenis Tekstil Polietilena Tereftalat) <br><i>Nurul Hazlina Naemuddin, Siti Samahani Suradi, Jamarosliza Jamaluddin, Nadia Adrus</i><br>| <a href="html/19_2_15.html" target="frame_c">Abstract & References</a> || <a href="pdf/NurulHazlina_19_2_15.pdf" target="_blank">Full Text: pdf ( 581 K )</a> |</p></td> <td width=20 style="text-align: right">406</td></tr> <tr><td><p class="paper">16.&nbsp;&nbsp;&nbsp;SOLID STATE SELF-HEALING SYSTEM: EFFECTS OF USING IMMISCIBLE HEALING AGENTS <br>(Sistem Swa-pemulihan Keadaan Pepejal: Kesan Menggunakan Agen Pemulihan Tidak Larut) <br><i>Noor Nabilah Muhamad and Mohd Suzeren Mohd Jamil</i><br>| <a href="html/19_2_16.html" target="frame_c">Abstract & References</a> || <a href="pdf/NoorNabilah_19_2_16.pdf" target="_blank">Full Text: pdf ( 827 K )</a> |</p></td> <td width=20 style="text-align: right">416</td></tr> <tr><td><p class="paper">17.&nbsp;&nbsp;&nbsp;MECHANISTIC STUDIES OF SOLID STATE SELF-HEALING SYSTEMS <br>(Kajian Mekanistik Sistem Swa-Pemulihan Dalam Keadaan Pepejal) <br><i>Mohd Suzeren Md Jamil, Siti Mastura Makenan, Noor Nabilah Muhamad, Azwani Mat Lazim, Frank Jones</i><br>| <a href="html/19_2_17.html" target="frame_c">Abstract & References</a> || <a href="pdf/MohdSuzeren_19_2_17.pdf" target="_blank">Full Text: pdf ( 891 K )</a> |</p></td> <td width=20 style="text-align: right">428</td></tr> <tr><td><p class="paper">18.&nbsp;&nbsp;&nbsp;CONSTITUTIVE, INSTITUTIVE AND UP-REGULATION OF CAROTENOGENESIS REGULATORY MECHANISM VIA IN VITRO CULTURE MODEL SYSTEM AND ELICITORS <br>(Mekanisme Regulatori dalam Pembentukan Karatenoid Secara Konsitutif, Institutif dan Regulasi Menaik Melalui Model Sistem in vitro dan Pengelisit) <br><i>Rashidi Othman, Fatimah Azzahra Mohd Zaifuddin, Norazian Mohd Hassan</i><br>| <a href="html/19_2_18.html" target="frame_c">Abstract & References</a> || <a href="pdf/Rashidi_19_2_18.pdf" target="_blank">Full Text: pdf ( 335 K )</a> |</p></td> <td width=20 style="text-align: right">437</td></tr> <tr><td><p class="paper">19.&nbsp;&nbsp;&nbsp;EFFECT OF pH BUFFER ON SELF-HEALING HYDROGEL <br>(Kesan Penggunaan Larutan Penimbal pH Terhadap Swa Pemulihan Hidrogel) <br><i>Najiyyah Abdullah Sirajuddin, Mohd Suzeren Md Jamil, Mohamad Azwani Shah Mat Lazim </i><br>| <a href="html/19_2_19.html" target="frame_c">Abstract & References</a> || <a href="pdf/Sirajuddin_19_2_19.pdf" target="_blank">Full Text: pdf ( 664 K )</a> |</p></td> <td width=20 style="text-align: right">445</td></tr> <!--<tr><td><p class="paper">10.&nbsp;&nbsp;&nbsp;TITLE <br><i>Author(s)</i><br>| <a href="pdf/19_2_1.html" target="frame_c">Abstract & References</a> || <a href="_19_2_1.pdf" target="_blank">Full Text: pdf ( K )</a> |</p></td> <td width=20 style="text-align: right">pp</td></tr>--> 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