T. Yau

A high-throughput urinalysis of abused drugs based on a SPE-LC-MS/MS method coupled with an in-house developed post-analysis data treatment system.

Wing-Chi Cheng, T. Yau, M. Wong, 2006, Forensic science international.

Determination of 19-norandrosterone in human urine by isotope dilution gas chromatography-high resolution mass spectrometry

D. Sin, Wing-Chi Cheng, K. Cheng, 2007 .