Equation modeling of Sembulan River , Sabah , as a case study using backward stepwise multiple linear regression

by Rita Sundari, Musa Ahmad, Lee , Yook Heng
Published 2006

Chilli hotness determination based on optical capsaicin biosensor using stacked immobilisation technique

by Rosmawani, Mohammad, Lee Yook, Heng, Musa, Ahmad
Published 2015

Chilli hotness determination based on optical capsaicin biosensor using stacked immobilisation technique

by Rosmawani Mohammad, Musa Ahmad, Lee Yook Heng
Published 2014

Rapid synthesis of magnetic microspheres poly(glycidyl methacrylate-co-styrene) by photopolymerization

by Sharina Abu Hanifah, Normah Hamzah, Lee, Yook Heng
Published 2013

Organochlorine insecticides level detected in water and sediments from the Langat River and a Lake near to a golf course at Bangi, Selangor

by Lee , Yook Heng, Mazlin Mokhtar, Siti Rohaya Omar
Published 2006

Elektrod Ag/AgCl sebagai transduser potentiometrik untuk sensor/biosensor jenis keadaan-pepejal

by Khor , Sook Mei, Lee , Yook Heng, Musa Ahmad
Published 2004

Biosensor potentiometrik untuk penentuan urea dan ketoksikan logam berat

by Lee , Yook Heng, Loh , Han Chern, Musa Ahmad
Published 2003

Quantitative determination of ammonium ion in aqueous environment using riegler’s solution and artificial neural network

by Tan, Ling Ling, Musa Ahmad, Lee, Yook Heng
Published 2011

The potential of biosensor as an early warning tool for disaster risk reduction at regional level

by Ooi, Lia, Lee, Yook Heng, Goh, Choo Ta
Published 2016

Performance of a cyanobacteria whole cell-based fluorescence biosensor for heavy metal and pesticide detection.

by Wong, Ling Shing, Lee, Yook Heng, Surif, Salmijah
Published 2013

Whole Cell Biosensor Using Anabaena torulosa with Optical Transduction for Environmental Toxicity Evaluation

by Wong, Ling Shing, Lee, Yook Heng, Surif, Salmijah
Published 2013

The Fluorometric Response of Cyanobateria To Short Exposure of Heavy Metal

by Wong, Ling Shing, Lee, Yook Heng, Salmijah, Surif
Published 2012

The fluorometric response of cyanobateria to short exposure of heavy metal

by Wong, Ling Shing, Lee, Yook Heng, Surif, Salmijah
Published 2012

An Amperometric Biosensor Based on Alanine Dehydrogenase for the Determination of Low Level of Ammonium Ion in Water

by Tan Ling, Ling, Lee Yook, Heng, Musa, Ahmad
Published 2015

A novel optical ammonia sensor based on reflectance measurements for highly polluted and coloured water

by Tan Ling, Ling, Musa, Ahmad, Lee Yook, Heng
Published 2015

Reflectance based optical fibre sensor for ammonium ion using solid-state Riegler's reagent

by Tan Ling, Ling, Musa, Ahmad, Lee Yook, Heng
Published 2015

UV-vis spectrophotometric and artificial neural network for estimation of ammonia in aqueous environment using cobalt(II) ions

by Tan Ling, Ling, Lee Yook, Heng, Musa Ahmad
Published 2015

Concentrations and sources of polycyclic aromatic hydrocarbons in the seawater around Langkawi Island, Malaysia

by Nasher, Essam, Lee, Yook Heng, Zakaria, Zuriati, Surif, Salmijah
Published 2013

Assessing the ecological risk of polycyclic aromatic hydrocarbons in sediments at Langkawi Island, Malaysia

by Nasher, Essam, Lee, Yook Heng, Zakaria, Zuriati, Surif, Salmijah
Published 2013

Peningkatan kesensitifan sensor Al(III) optik dengan menggunakan manik terkandung polime

by Faiz Bukhari Mohd Suah, Musa Ahmad, Lee, Yook Heng
Published 2016