Penentuan Secara Serempak Kadar Minor Anion (F-, Cl-, NO2-, Br-, NO3-, SO42– dan PO43-) dalam Sampel Air Botol Kemasan dengan Teknik Kromatografi Ion Kinerja Tinggi

Muhammad Amin


Analytical and separation conditions for the simultaneous determination of minor anions (F-, Cl-, NO2-, Br-, NO3-, SO42–, and PO43-) using ion chromatography technique have been optimized. In this study, ion chromatography with a suppressed conductivity detection system was applied to determine the ionic species with high sensitivity. By these conditions, it has been targeted in the determination of the seven anions in bottled drinking water samples. With concentration of 6 mM Na2CO3 and 1,2 mM NaHCO3were used as the eluent combination for all determinations. All the above anions could be completely determied and eluted were less than 30 min. All anions were displayed symmetrical peak shapes as in the chromatograms. The correlation coefficient (r) varies between 0.9995 and 1 for the above seven anions, whereas the detection limits calculated at S/N= 3 were 0.02–0.45 µg/L. The obtained optimum conditions were then applied to the simultaneous determination of minor anions in 6 bottled drinking water samples with different brands. From the overall drinking water samples which was collected commersially in North Maluku, there were no minor anions concentration exceeding the specified quality standards.


Anions, drinking waters, ion chromatography


Amin, M., Lim, L.W., and Takeuchi, T., 2007. Tunable Separation of Anions and Cations by Column Switching in Ion Chromatography. Talanta 71(4), 1470-1475.

Amin, M., Lim, L.W., and Takeuchi, T., 2008. Determination of Common Inorganic Anions and Cations by Non-suppressed Ion Chromatography with Column Switching. Journal of Chromatography A 1182, 169-175.

Amin, M., 2016. Analisis Unsur Minor Kation dalam sampel Air Alam dengan Menggunakan Teknik Kromatografi Ion. Techno : Jurnal Penelitian. Vol. 5(1), 1-7.

Ashbolt, N. J. (2004). Microbial contamination of drinking water and disease outcome in developing regions. Toxicology, 198, 229–238. doi:10.1016/j.tox.2004.01.030.

Bonny Starr (2007). Summary table for evaluation of drinking water quality goals. California Urban Water Agencies Central Valley Drinking Water Program Work Group.

Borchardt MA, Spencer SK, Kieke BA, Lambertini E, Loge FJ. 2012. Viruses in nondisinfected drinking water from municipal wells and community incidence of acute gastrointestinal illness. Environ Health Perspect. 120(9): 1272–1279. doi: 10.1289/ehp.1104499.

Jackson, PE. 2001. Determination of inorganic ions in drinking water by ion chromatography. TrAC Trends in Analytical Chemistry. 20: 320-329.

Krecar IM. and Kolega M. 2014. The effect of drinking water on attention. Procedia - Social and Behavioral Science. 159: 577-583. doi: 10.1016/j.sbspro.2014.12.428.

Ohta, K., Tanaka, K., and Fritz, J.S., 1996. Non-suppressed Ion Chromatography of Inorganic Anions, Magnesium and Calcium Ions using a Pyromellitate Eluent and Its Application in Evaluating Environmental Water Quality. Journal of Chromatography A 731 (1-2), 179-186.

Park, HM., Kim, YM., Lee, DW., Lee, SW. and Lee, KB. 2002. Ion chromatographic determination of inorganic anions in environmental samples of Korea. Analytical Sciences. 18: 343-346. doi: 10.2116/analsci.18.343.

Sharma S. and Bhattacharya A. 2016. Drinking water contamination and treatment techniques. Applied Water Science. Vol 7: 1043-1067. doi: 10.1007/s13201-016-0455-7.

Weiss, J., 1995. Ion chromatography. 2nd ed., VCH, Weinheim.



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