lon Chromatography (IC) is a separation
technique used to examine aqueous samples for anions, cations, and trace
levels of organic acids. Ion Chromatography is similar to HPLC in that
it requires a liquid mobile phase and a column with a stationary phase.
Ions that have a higher affinity for the stationary phase elute slower
than ions that have a lower affinity for the stationary phase. The technique uses conductivity,
indirect UV or direct UV to detect materials eluting from the column.
Identification
and quantification of ionic contaminants in water or air, such as formate,
nitrate, chloride, hydrogen sulfide, or hydrogen cyanide.
Trace-level analysis of organic acids in aqueous process streams.
Industrial
hygiene sample analysis for hydrogen chloride, sulfuric acid or sulfur
dioxide, and other organic and mineral acids.
Polyester
resin analysis for halogens or phosphorus components via conversion
to halides and phosphate, respectively.
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lon Chromatography (IC) is a separation
technique used to examine aqueous samples for anions, cations, and trace
levels of organic acids. Ion Chromatography is similar to HPLC in that
it requires a liquid mobile phase and a column with a stationary phase.
Ions that have a higher affinity for the stationary phase elute slower
than ions that have a lower affinity for the stationary phase. The technique uses conductivity,
indirect UV or direct UV to detect materials eluting from the column. 
