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Lau Seng
Lau Seng
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Cited by
Cited by
Year
Palm oil mill effluent (POME) from Malaysia palm oil mills: waste or resource
YS Madaki, L Seng
International Journal of Science, Environment and Technology 2 (6), 1138-1155, 2013
2242013
Characterization of the coal derived humic acids from Mukah, Sarawak as soil conditioner
SS Fong, L Seng, WN Chong, J Asing
Journal of the Brazilian Chemical Society 17, 582-587, 2006
842006
Optimization of extraction method and characterization of humic acid derived from coals and composts
J Asing, NC Wong, S Lau
J. Trop. Agric. and Fd. Sc 37 (2), 211-223, 2009
672009
Pollution control: how feasible is zero discharge concepts in Malaysia palm oil mills
YS Madaki, L Seng
American Journal of Engineering Research 2 (10), 239-252, 2013
622013
Reuse of nitric acid in the oxidative pretreatment step for preparation of humic acids from low rank coal of Mukah, Sarawak
SS Fong, L Seng, HB Mat
Journal of the Brazilian Chemical Society 18, 41-46, 2007
572007
A comparative evaluation on the oxidative approaches for extraction of humic acids from low rank coal of Mukah, Sarawak
SS Fong, L Seng, NB Majri, HB Mat
Journal of the Brazilian Chemical Society 18, 34-40, 2007
372007
Determination of organochlorine pesticides in vegetables by solid-phase extraction cleanup and gas chromatography
ACI Kuet, L Seng
Pertanika J. Sci. & Techno 11 (2), 249-259, 2003
112003
Solidphase Extraction Cleanup Method for the Determination of Organophosphorus Pesticides in Vegetables
A Chai, L Kuet, L Seng
Malaysian J. Chem 6 (1), 029-038, 2004
92004
Determination of pyrethroid pesticides in vegetables by solid-phase extraction cleanup and gas chromatography
ACL Kuet, L Seng
Pertanika J. Sci. & Techno 11 (1), 107-117, 2003
92003
Impacts of land-use on Bunut Lake, Sarawak, Malaysia
AK Sayok, S Lau, R Blanda
13th World lakes Conference, Wuhan, China. 1-5 November, 2009
62009
Comparative study on cleanup procedures for the determination of organophosphorus pesticides in vegetables
ACL Kuet, L Seng
Malaysian Journal of Analytical Sciences 12 (1), 105-110, 2008
52008
Solid phase extraction cleanup for the determination of organochlorine pesticides in vegetables
ACL Kuet, L Seng
Malaysian J. Chem. B 8 (1), 39-47, 2004
32004
The need and challenges for integrated catchment management-The Bakong catchment in Sarawak
M Murtedza, L Seng, LP Ling, LY Howe, N Bessaih, AR Khairul Adha
Environment Conservation and Land, 2000
32000
Impacts of Land-use on Bunut Lake
K Alexander, LS Sayok, DB Richard
Sarawak, Malaysia, 2011
22011
The river system and water quality in the Bario Highlands, Sarawak
L Seng, ZB Assim, M Mohamed, LB Din
Bario: the Kelabit highlands of Sarawak: a scientific journey through Borneo, 1998
11998
Characteristics of humic acids of Mukah coal in Sarawak (Sifat asid humik arang batu dari Mukah, Sarawak)
SF Sim, L Seng, NC Wong, J Asing, MFM Nor, ASM Pauzan
Journal of Tropical Agriculture and Food Science 34, 333-342, 1998
1998
COMPARATIVE STUDY ON CLEANUP PROCEDURES FOR THE DETERMINATION OF ORGANOPHOSPHORUS PESTICIDES IN
ACL Kuet, L Seng
Chemistry via Carnival: An Activity Based Approach in Learning Chemistry
SF SIM, LAU SENG, Z NGAINI
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