TY  - JOUR 
T1  - A validation method development for simultaneous LC-ESI-TOF/MS analysis of some pharmaceuticals in Tangkas river-Malaysia
JO  - Journal of the Brazilian Chemical Society
A1  - Al-Qaim, Fouad F.
A1  - Abdullah, Md P.
A1  - Othman, Mohamed R.
A1  - Latip, Jalifah
A1  - Afiq, Wan
SN  - 0103-5053
UL  - 10.5935/0103-5053.20130294
VL  - 25 
Y1  - 2014
PB  - Brasil 
ER  -