@article{paperid:1057953, author = {Zendegishiraz, Amene and Sarafraz Yazdi, Ali and Zarrin Eshaghi}, title = {Polyethylene glycol grafted flower‐like cupric nano oxide for the hollow‐fiber solid‐phase microextraction of hexaconazole, penconazole, and diniconazole in vegetable samples}, journal = {Journal of Separation Science}, year = {2016}, volume = {39}, number = {16}, month = {August}, issn = {1615-9306}, pages = {3137--3144}, numpages = {7}, keywords = {Cupric oxide nanoparticles / Fungicides / Hollow fiber / Sol–gel tech-nology / Vegetable samples DOI 10.1002/jssc.201600429}, }