- P-ISSN 1225-0163
- E-ISSN 2288-8985
There has been an increasing need for analytical methods of dissolved total iron (tFe) that are highly sensitive, rapid, inexpensive and simple for environmental samples. A sensitive flow injection analysis (FIA) method for determining the concentration of tFe in environmental samples was developed. The proposed method required 10 minutes and only <TEX>$500{\mu}L$</TEX> of sample for and analysis. The standard deviation was 5.0% at <TEX>$0.5{\mu}gL^{-1}$</TEX> (n