by Lau, Oi-Wah, Wong, Siu-Kay
Published in Journal of Chromatography A (16.06.2000)

by Lau, Oi-Wah, Luk, Shiu-Fai
Published in International journal of food science & technology (01.03.2002)

by Ip, S.P, Woo, K.Y, Lau, O.W, Che, C.T
Published in Phytotherapy research (01.04.2004)

by Lau, Oi-Wah, Shao, Bing
Published in Analytica chimica acta (29.02.2000)

by Lau, O W, Luk, S F, Cheung, Y M
Published in Analyst (London) (1989)

by Lau, Oi-Wah, Mok, Chuen-Shing
Published in Analytica chimica acta (01.02.1995)

by Lau, Oi-Wah, Wong, Siu-Kay
Published in Packaging technology & science (01.01.1996)

by LAU, O.-W, LUK, S.-F, CHENG, O.-M, CHIU, T. P. Y
Published in Analyst (London) (1992)

by Lau, O W, Luk, S F, Wong, K S
Published in Analyst (London) (01.07.1987)

by Lau, Oi-Wah, Mok, Chuen-Shing
Published in Journal of Chromatography A (04.04.1997)

by LAU, O. W, LUK, S. F, WONG, K. S
Published in Analyst (London) (01.06.1986)

by Lau, Oi-Wah, Wong, Siu-Kay
Published in Journal of Chromatography A (21.06.1996)

by Lau, Oi-wah, Shao, Bing, Zhang, Wuming
Published in Analytica chimica acta (30.08.1995)

by Lau, Oi-Wah, Shao, Bing, Lee, Michelle T.W.
Published in Analytica chimica acta (03.01.2000)

by Lau, Oi-Wah, Cheng, Oi-Ming
Published in Analytica chimica acta (11.12.1998)

by Lau, Oi-Wah, Wong, Siu-Kay
Published in Analytica chimica acta (11.08.1997)

by Lau, Oi-Wah, Lam, Lik, Luk, Shiu-Fai
Published in Talanta (Oxford) (28.04.2000)

by Lau, Oi-Wah, Shao, Bing
Published in Analytica chimica acta (29.02.2000)

by Lau, O W, Luk, S F, Wong, W C
Published in Analyst (London) (01.06.1988)

by LAU, O.W, LUK, S. F
Published in Analyst (London) (01.09.1987)