TY  - JOUR 
T1  - Validation of an analytical methodology for the quantitative analysis of petroleum hydrocarbons in marine sediment samples
JO  - Química Nova
A1  - Damas, Eloy Yordad Companioni
A1  - Medina, Miriam Odette Cora
A1  - Clemente, Ana Catalina Núñez
A1  - Díaz, Miguel Ángel Díaz
A1  - Bravo, Luis González
A1  - Ramada, Rolando Marbot
A1  - Porto, Rodny Montes de Oca
SN  - 0100-4042
UL  - 10.1590/S0100-40422009000400006
VL  - 32 
Y1  - 2009
PB  - Brasil 
ER  -