Gam Lay Harn

Identification of sildenafil, tadalafil and vardenafil by gas chromatography–mass spectrometry on short capillary column

Che Nin Man, Noorjuliana Md Nor, Razak Lajis et al. · Journal of Chromatography A · 2009 · 68 citations

Gas Chromatography–mass Spectrometry, Gas Chromatography, Medicine +6

Determination of hair nicotine by gas chromatography–mass spectrometry

Che Nin Man, Syazwani Ismail, Gam Lay Harn et al. · Journal of Chromatography B · 2008 · 49 citations

Gas Chromatography, Hair Nicotine, Medicine +6

Screening of tetrodotoxin in puffers using gas chromatography–mass spectrometry

Che Nin Man, Norjuliana Mohd Noor, Gam Lay Harn et al. · Journal of Chromatography A · 2010 · 35 citations

Gas Chromatography–mass Spectrometry, Gas Chromatography, Medicine +5

Correlation between urinary nicotine, cotinine and self-reported smoking status among educated young adults

Che Nin Man, Ahmed Ibrahim Fathelrahman, Gam Lay Harn et al. · Environmental Toxicology and Pharmacology · 2009 · 33 citations

Tobacco Cessation, Tobacco Control, Substance Abuse +10

The classification of Phyllanthus niruri Linn. according to location by infrared spectroscopy

Saravanan Dharmaraj, Anif Jamaludin, H. Mohammad Razak et al. · Vibrational Spectroscopy · 2006 · 31 citations

Biology, Plant Analysis, Phylogenetics +5