Paluch, JustynaMesquita, Raquel B. R.Kosak, JoannaWierczorek, MarcinRangel, António O.S.S.2017-10-172017-10-172017-09Paluch, Justyna, Mesquita, Raquel B. R., Kosak, Joanna, Wierczorek, Paluch, Justyna, Mesquita, Raquel B. R., Kosak, Joanna, Wierczorek, Marcin, Rangel, António O.S.S. - Sequential injection system with in-line solid phase mini-column extraction for zinc and copper determiantion. In 21st International Conference on Flow Injection Analysis and Related Techniques, Saint Petersburg, Russia, 3-8 September 2017 – In Book of Abstracts: 21st International Conference on Flow Injection Analysis and Related Techniques, (2017) p.70http://hdl.handle.net/10400.14/23160engconference object