Mesquita, Raquel B. R.Rangel, MariaRangel, António O. S. S.2015-02-092015-02-092014MESQUITA, Raquel ; RANGEL, Maria ; RANGEL, António O. S. S. - Exploring 3-hydroxy-4-piridinone chelators as low toxicity chromogenic reagents for iron determination in natural waters. In International Conference on Flow Injection Analysis, 19th, Fukuoka, Japan, 30 November – 5 December 2014. Program & Book of Abstracts. [S.l. : s.n., 2014]. p. 50http://hdl.handle.net/10400.14/16563engExploring 3-hydroxy-4-piridinone chelators as low toxicity chromogenic reagents for iron determination in natural watersconference object