Analysis of Oxyhalides (SI-52 4E)
Please use this column with suppressor type ion chromatography system.
Recently ozonation has been applied for disinfection of drinking water. Ozonation transforms a part of
) to bromate (BrO3-
), which is a potential carcinogen.
Therefore, it is important to measure bromate in drinking water.
IC SI-52 4E
can analyze common inorganic anions and oxyhalides simultaneously with high resolution.
) as a surrogate substance is also well separated.
Water dip and carbonate system peak do not overlap with other peaks.
Sample : 50μL
8. DCA-, Dichloroacetate
Column : Shodex IC SI-52 4E (4.0mmID*250mm)
Eluent : 3.6mM Na2CO3 aq.
Flow rate : 0.8mL/min
Detector : Suppressed conductivity
Column temp. : 45°C