TY  - SER
AU  - Wu,Jingming
AU  - Ee,Kim Huey
AU  - Lee,Hian Kee
TI  - Automated dynamic liquid-liquid-liquid microextraction followed by high-performance liquid chromatography-ultraviolet detection for the determination of phenoxy acid herbicides in environmental waters
N1  - YA2005 M12 D01
ISSN  - 0021-9673
Sources  - Journal of Chromatography A
Sources  - 1082 (2) 2005 : 122-127
ER  -