TY  - JOUR 
T1  - Solid-Liquid Extraction with Low Temperature Purification Coupled with Gas Chromatography and Mass Spectrometry for Determination of Polychlorinated Biphenyls in Sewage Sludge
JO  - Journal of the Brazilian Chemical Society
A1  - Maia, Mariana R.
A1  - Arcanjo, Ana Luíza P.
A1  - Pinho, Gevany P.
A1  - Silvério, Flaviano O.
SN  - 0103-5053
UL  - 10.5935/0103-5053.20160161
VL  - 28 
Y1  - 2017
PB  - Brasil 
ER  -