Kah Haw Chang

5PUBLICATIONS
5CO-AUTHORS
Instrumental methods (excl. immunological and bioassay methods)Toxicology (incl. clinical toxicology)Critical approaches to crimeHybrid and electric vehicles and powertrains
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Publications (5)

|Jul 16, 2026
Response surface methodology-based optimization of high-performance liquid chromatography for simultaneous detection of nimetazepam and diazepam in spiked beverages.

|Oct 23, 2022
Detection and discrimination of sedative-hypnotics in spiked beverage dry residues using attenuated total reflectance-Fourier transform infrared (ATR-FTIR) spectroscopy combined with chemometrics.

Way Koon Teoh, Nabeesathul Sumayya Mohamed Sadiq, Kasrin Saisahas

|May 26, 2022
Vortex-assisted dispersive liquid-liquid microextraction-gas chromatography (VADLLME-GC) determination of residual ketamine, nimetazepam, and xylazine from drug-spiked beverages appearing in liquid, droplet, and dry forms.

Way Koon Teoh, Nabeesathul Sumayya Mohamed Sadiq, Kasrin Saisahas

|Nov 17, 2020
Profiling of cured residue of solvent-based adhesives by attenuated total reflectance-Fourier transform infrared spectroscopy with chemometrics for forensic investigation.

Salmimi Azira Saman, Kah Haw Chang, Ahmad Fahmi Lim Abdullah

|Jun 19, 2019
Inter-rater reliability of vehicle color perception for forensic intelligence.

Khai Lee, Anis Amanina Abdul Fatah, Nuryuhanis Mohd Norizan

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Frequent Collaborators

5 joint publications

Ahmad Fahmi Lim Abdullah

2 joint publications

Warakorn Limbut

1 joint publications

Khai Lee

1 joint publications

Nur Adriana Zulaikha Fauzi