@misc{indiciae5137f597b754, title = {Electrochemically controlled solid-phase microextraction based on conductive polypyrrole films.}, author = {Jingcun Wu and W M Mullett and Janusz Pawliszyn}, year = {2002}, doi = {10.1021/ac025595q}, url = {https://pubmed.ncbi.nlm.nih.gov/12349995/}, note = {Source identifier: 12349995} }