Shodex has investigated analysis of Anions and Oxyhalides using IC SI-52 4E Column. IC SI-52 4E can analyze common inorganic anions and oxyhalides simultaneously with high resolution.
Recently ozonation has been applied for disinfection of drinking water. Ozonation transforms a part of bromide (Br-) to bromate (BrO3-), which is a potential carcinogen. Therefore, it is important to measure bromate in drinking water. Dichloroacetate (DCA-) as a surrogate substance is also well separated. Water dip and carbonate system peak do not overlap with other peaks.
