RESEARCH ARTICLE Vol. 23 (3) December 2011, p. 1172-1177 DETERMINATION OF HYDROXYL VALUE OF PALM-BASED POLYOLS BY PARTIAL LEAST SQUARES ALGORITHM USING NIR SPECSTROSCOPY BONNIE TAY Yen Ping* ; NURUL AIN' Hanzah* ; HOONG Seng Soh* FULL TEXT | DOWNLOAD PDF