TY  - JOUR 
T1  - An easy and fast procedure for the determination of Ca, Cu, Fe, Mn, Mg, Na, K and Si in biodiesel by ICP OES using emulsification as sample preparation strategy
JO  - Journal of the Brazilian Chemical Society
A1  - Lisboa, Meibel T.
A1  - Clasen, Caroline D.
A1  - Vellar, Daiane C. de Sousa
A1  - Oreste, Eliézer Q.
A1  - Saint'Pierre, Tatiana D.
A1  - Ribeiro, Anderson S.
A1  - Vieira, Mariana A.
SN  - 0103-5053
UL  - 10.5935/0103-5053.20130280
VL  - 25 
Y1  - 2014
PB  - Brasil 
ER  -