Determination of Chloride in Ethylene glycols as per ASTM E2469
The amount of Chloride needs to be controlled in Ethylene Glycols. These are viscous solution and hence the sample needs to be diluted in water prior to injection which can be easily automated on Metrohm Autosampler using dedicated vessel for dilution & patented dosino for accurate sample / diluent aspiration & dispense.
The developed method on Metrohm IC with sample dilution automated, complies beyond ASTM E2469 requirement where Chloride is measured very accurately in the range 0.01 to 1.0 mg/kg using conductivity detector.